INSERT INTO X ...... ( A, B, C )
INSERT INTO Y ...... ( J, K, L )
If Y has a foreign key M which is the primary key D of X,
is there an easy and/or efficient way to have SQL Server
assign D, and tell us what it is so we can add M to the
list for Y ?
I know I can select D where A, B, C but I wondered about
other tricks.
--
Wes Groleau
Alive and Well
http://freepages.religions.rootsweb.com/~wgroleau/
I working a tutorial where I will learn a lot of new stuff, LINQ being one of them. As a part of this tutorial, there are four tables and foreign keys. My db skills were limited to simple tables and i've nevr done anything where I related tables before. I'm a bit confused about foreign keys and how to set them up. I think I'm setting up right, but I have a doubt. I have a couple of screen caps to show you what where my doubt comes from at:
http://www.noelakins.com/keys.htmlWhat is causing my confusion is that the connecting lines between the Albums and Events table diagrams in my setup seems to point back to the Photos table, and the Photos table seems to point to the Tags table. From the tutorial, the connecting lines seem to be pointing the other direction. Am I setting up the key right, or do I have them backwards? I'm setting out to learn a lot of stuff in this tutorial, so when I mess it up, i would like to know that it isn't because the foreign keys are wrong.EDIT:After doing some googling and some reading and watching, I'm a little less confused about how to set up foreign keys, at least how to do it in VWD. My problem now seems to be understanding the relationships. In the tutorial example, the Tags table has a FK on the PhotoID field, which matches the primary key (PhotoID) in the Photos table. Now, does this mean that the Tags table is the parent table and the Photos table the child? If this is true, then the other two tables must be child tables of the Photos table. At least that how I think this should work. The issue that I'm having with this is trying to understand how a cascade delete would work. Is the foreign key relationship a one way or both way relationship? For example, if I have made a foreign key on the AlbumID field of the Photos table, where the primary key table is Albums, PK is AlbumID and the foreign key table is Photos, then, if I do a cascade delete of a particular photo, does it delete the album too? That wouldn't make sense. Foreign keys and cascade deletes must be one way, right? Thanks
i am trying to set up a customer table with several personal details, including Login and password combined to make a unique identifier. I have made Login the key to the table, but how do i make Login and Password a combined identifier. When i click key in password it just removes the key from Login and places it there.
Also how do i include a foreign key in another table ??
Sorry if these questions seem a little lame, I am only a beginner.
H
Hi,
I received the error below upon saving when I was trying to create a foreign key in a table using relationships in "table designer" of sql server 2005 management studio. This process has been successful for other tables. What might be the problem?
Thanks
Code Snippet
- Unable to create relationship 'FK_SAMPLE_GRID'.
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint "FK_SAMPLE_GRID". The conflict occurred in database "acquire", table "dbo.GRID", column 'GRIDNAME'.
Hello
I have a problem with setting relations properly when inserting data using adonet. Already have searched for a solutions, still not finding a mistake...
Here's the sql management studio diagram :
and here goes the code1 DataSet ds = new DataSet();
2
3 SqlDataAdapter myCommand1 = new SqlDataAdapter("select * from SurveyTemplate", myConnection);
4 SqlCommandBuilder cb = new SqlCommandBuilder(myCommand1);
5 myCommand1.FillSchema(ds, SchemaType.Source);
6 DataTable pTable = ds.Tables["Table"];
7 pTable.TableName = "SurveyTemplate";
8 myCommand1.InsertCommand = cb.GetInsertCommand();
9 myCommand1.InsertCommand.Connection = myConnection;
10
11 SqlDataAdapter myCommand2 = new SqlDataAdapter("select * from Question", myConnection);
12 cb = new SqlCommandBuilder(myCommand2);
13 myCommand2.FillSchema(ds, SchemaType.Source);
14 pTable = ds.Tables["Table"];
15 pTable.TableName = "Question";
16 myCommand2.InsertCommand = cb.GetInsertCommand();
17 myCommand2.InsertCommand.Connection = myConnection;
18
19 SqlDataAdapter myCommand3 = new SqlDataAdapter("select * from Possible_Answer", myConnection);
20 cb = new SqlCommandBuilder(myCommand3);
21 myCommand3.FillSchema(ds, SchemaType.Source);
22 pTable = ds.Tables["Table"];
23 pTable.TableName = "Possible_Answer";
24 myCommand3.InsertCommand = cb.GetInsertCommand();
25 myCommand3.InsertCommand.Connection = myConnection;
26
27 ds.Relations.Add(new DataRelation("FK_Question_SurveyTemplate", ds.Tables["SurveyTemplate"].Columns["id"], ds.Tables["Question"].Columns["surveyTemplateID"]));
28 ds.Relations.Add(new DataRelation("FK_Possible_Answer_Question", ds.Tables["Question"].Columns["id"], ds.Tables["Possible_Answer"].Columns["questionID"]));
29
30 DataRow dr = ds.Tables["SurveyTemplate"].NewRow();
31 dr["name"] = o[0];
32 dr["description"] = o[1];
33 dr["active"] = 1;
34 ds.Tables["SurveyTemplate"].Rows.Add(dr);
35
36 DataRow dr1 = ds.Tables["Question"].NewRow();
37 dr1["questionIndex"] = 1;
38 dr1["questionContent"] = "q1";
39 dr1.SetParentRow(dr);
40 ds.Tables["Question"].Rows.Add(dr1);
41
42 DataRow dr2 = ds.Tables["Possible_Answer"].NewRow();
43 dr2["answerIndex"] = 1;
44 dr2["answerContent"] = "a11";
45 dr2.SetParentRow(dr1);
46 ds.Tables["Possible_Answer"].Rows.Add(dr2);
47
48 dr1 = ds.Tables["Question"].NewRow();
49 dr1["questionIndex"] = 2;
50 dr1["questionContent"] = "q2";
51 dr1.SetParentRow(dr);
52 ds.Tables["Question"].Rows.Add(dr1);
53
54 dr2 = ds.Tables["Possible_Answer"].NewRow();
55 dr2["answerIndex"] = 1;
56 dr2["answerContent"] = "a21";
57 dr2.SetParentRow(dr1);
58 ds.Tables["Possible_Answer"].Rows.Add(dr2);
59
60 dr2 = ds.Tables["Possible_Answer"].NewRow();
61 dr2["answerIndex"] = 2;
62 dr2["answerContent"] = "a22";
63 dr2.SetParentRow(dr1);
64 ds.Tables["Possible_Answer"].Rows.Add(dr2);
65
66 myCommand1.Update(ds,"SurveyTemplate");
67 myCommand2.Update(ds, "Question");
68 myCommand3.Update(ds, "Possible_Answer");
69 ds.AcceptChanges();
70
and that causes (at line 67):"The INSERT statement conflicted with the FOREIGN KEY constraint
"FK_Question_SurveyTemplate". The conflict occurred in database
"ankietyzacja", table "dbo.SurveyTemplate", column
'id'.
The statement has been terminated.
at System.Data.Common.DbDataAdapter.UpdatedRowStatusErrors(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.UpdatedRowStatus(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.Update(DataRow[] dataRows, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.UpdateFromDataTable(DataTable dataTable, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet, String srcTable)
at AnkietyzacjaWebService.Service1.createSurveyTemplate(Object[] o) in J:\PL\PAI\AnkietyzacjaWebService\AnkietyzacjaWebServicece\Service1.asmx.cs:line 397"
Could You please tell me what am I missing here ?
Thanks a lot.
Hi,
I want to upsize my Access backend to SQL Server, and there is a simple query which works fine in Access but not in SQL Server:
There are two tables: Person and ArtificialPerson (a more specific Person). They are linked through the Person_ID attribute (Primary key in Person and Foreign key in ArtificialPerson).
I have a form in Access frontend having as recordsource a Select statement based on the join between these two tables. (Although this relationship is defined as 1-n in Access, I use it just as 1-1 in my form, so after a adding a new entry in the form I have a new entry in both tables)
The problem is the following:
Using SQL Server as backend, when I try to insert a new entry in the form (or in query used as recordsource for the form) the Person_ID isn't automatically inserted as foreign key.
My question is why using Access tables the Foreign key is automatically inserted and using SQL Server it does not work ?
Thanks in advance
I am getting this error occasionally on my multi-user web app with the data stored in SQL Server. The key is an identity field incremented by 1 - like Access autonumber. It seems that when two people are writing to the table at the same time they try and use the same key. I didn't think this could happen in sql server ?
It is a one to many table situation and the error occurs in the one table
What is the solution please.
INSERT statement conflicted with the FOREIGN KEY constraint
I have a Brokers table and Trans (transactions) table. When I insert new transactions, I run a stored procedure or trigger to update the Brokers table since a transaction may have a new Broker. Is there an simpler way to do this than my query below?
INSERT INTO Brokers (Brokers.broker_id)
SELECT X.broker_id
FROM (SELECT DISTINCT broker_id FROM Trans) As X
WHERE NOT EXISTS (SELECT Brokers.broker_id FROM Brokers WHERE Brokers.broker_id = X.broker_id)
there have a exception when I trying to run a insert query
the exception is occur on cmd.ExecuteReder(); and shows
Insert Query conflict with Foreign key..
why? and how to resolve it?
thank you
ok, I am on Day 2 of being brain dead.I have a database with a table with 2 varchar(25) columns I have a btton click event that gets the value of the userName, and a text box.I NEED to insert a new row in a sql database, with the 2 variables.Ive used a sqldatasource object, and tried to midify the insert parameters, tried to set it at the button click event, and NOTHING is working. Anyone have a good source for sql 101/ASP.Net/Braindead where I can find this out, or better yet, give me an example. this is what I got <%@ Page Language="C#" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server"> protected void runit_Click(object sender, EventArgs e) { //SqlDataSource ID = "InsertExtraInfo".Insert(); //SqlDataSource1.Insert(); } protected void Button1_Click1(object sender, EventArgs e) { SqlDataSource newsql; newsql.InsertParameters.Add("@name", "Dan"); newsql.InsertParameters.Add("@color", "rose"); String t_c = "purple"; string tempname = Page.User.Identity.Name; Label1.Text = tempname; Label2.Text = t_c; newsql.Insert(); }</script><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>mini update</title></head><body> <form id="form1" runat="server"> name<asp:TextBox ID="name" runat="server" OnTextChanged="TextBox2_TextChanged"></asp:TextBox><br /> color <asp:TextBox ID="color" runat="server"></asp:TextBox><br /> <br /> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click1" Text="Button" /> <br /> set lable =><asp:Label ID="Label1" runat="server" Text="Label" Width="135px" Visible="False"></asp:Label><br /> Lable 2 => <asp:Label ID="Label2" runat="server" Text="Label"></asp:Label><br /> Usernmae=><asp:LoginName ID="LoginName1" runat="server" /> <br /> <br /> <br /> <br /> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues" ConnectionString="<%$ ConnectionStrings:newstring %>" DeleteCommand="DELETE FROM [favcolor] WHERE [name] = @original_name AND [color] = @original_color" InsertCommand="INSERT INTO [favcolor] ([name], [color]) VALUES (@name, @color)" OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT [name], [color] FROM [favcolor]" UpdateCommand="UPDATE [favcolor] SET [color] = @color WHERE [name] = @original_name AND [color] = @original_color"> <DeleteParameters> <asp:Parameter Name="original_name" Type="String" /> <asp:Parameter Name="original_color" Type="String" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="color" Type="String" /> <asp:Parameter Name="original_name" Type="String" /> <asp:Parameter Name="original_color" Type="String" /> </UpdateParameters> <InsertParameters> <asp:InsertParameter("@name", "Dan", Type="String" /> <asp:InsertParameter("@color", "rose") Type="String"/> </InsertParameters> </asp:SqlDataSource> <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="name" DataSourceID="SqlDataSource1"> <Columns> <asp:CommandField ShowDeleteButton="True" ShowEditButton="True" ShowSelectButton="True" /> <asp:BoundField DataField="color" HeaderText="color" SortExpression="color" /> <asp:BoundField DataField="name" HeaderText="name" ReadOnly="True" SortExpression="name" /> </Columns> </asp:GridView> </form></body></html>
View 1 Replies View RelatedHello Friends
How are you?? Friends i am getting problem in SQL Server 2005. I am deployng web application on production server as well as Databse also. In production server i inserted new field in all tables which is rowguid and its type is uniqueidentifier. The default binding for this field is newsequentialid(). In some pages it works ok but in some places it generates error like which is describe below:
Error:
System.Data.SqlClient.SqlException: The INSERT statement conflicted with the FOREIGN KEY constraint "FK_TransactionDetails_TransactionMain". The conflict occurred in database "dbname", table "dbo.TransactionMain", column 'TransactionMainID'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_TransactionDetails_TransactionMain". The conflict occurred in database "dbname", table "dbo.TransactionMain", column 'TransactionMainID'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_TransactionDetails_TransactionMain". The conflict occurred in database "dbname", table "dbo.TransactionMain", column 'TransactionMainID'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_TransactionDetails_TransactionMain". The conflict occurred in database "dbname", table "dbo.TransactionMain", column 'TransactionMainID'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_TransactionDetails_TransactionMain". The conflict occurred in database "dbname", table "dbo.TransactionMain", column 'TransactionMainID'. The statement has been terminated. The statement has been terminated. The statement has been terminated. The statement has been terminated. The statement has been terminated. at MyGeneration.dOOdads.BusinessEntity.LoadFromSql(String sp, ListDictionary Parameters, CommandType commandType) at MyGeneration.dOOdads.BusinessEntity.LoadFromSql(String sp, ListDictionary Parameters) at LCO.pname.DAL.BLL.AccountInfo.funName(Parameters)
In above mentioned error, foreign key is availabe in child table. Can anybody help me to solve this problem. Its urgent so plz reply me as soon as possible. I'll be very thankfull to you. Thanks in Advance.
Regards,
i'm using sql express, management studio express and a visual web developer starter kit.
i have 4 tables: items; categories; categorization; old_items
the old_items table has both the item id and category fields in it, the new db has them separated: items.id; categories.id; categorization.itemId, categorizaton.parentCategoryId, both of which are foreign keys.
i need to get the old_item.id and old_item.category values into the new categorization table but it keeps choking on the foreign keys and i can't get past it. as far as i've been able to figure out so far, i need to turn off the foreign keys to do the insert but i'm not sure and i haven't been able to find any sql query examples that demonstrate it or explain it well enough for my n00b self.
i've read http://msdn.microsoft.com/en-us/library/10cetyt6.aspx, "How to: Disable Foreign Key Constraints with INSERT and UPDATE Statements" but i don't get how that affects it, it seems like one of the other options would actually disable them.
can anyone help? i've been trying all the permutations of queries i can think of and not getting it.
thanks.
I'm trying to optimize a few batch import procedures we use in our processes.
It currently works like this:
1) Cursor loop cycles through all data to be imported from IMPORT table
2) For every record there is an attempted insert to PROD table in a TRY-CATCH check to see whether the record would pass all the primary key and foreign key constrains in PROD table
3) Only those that pass the TRY-CATCH check gets imported into PROD table
4) Every row gets logged into a separate LOG table, either with a comment like "Import OK" or "Error: foreign key violation in field 'my_id'"
The thing is, the procedure runs fine when I'm importing several thousands of records, but when it comes to hundreds of thousands, the speed becomes an issue, as I currently get 20 records per second and slowing...
There is no other code in that procedure, no queries. Just the Cursor cycle and the try-catch check.
PS: I'm using MS SQL Server 2005.
Hi. i am updating a field on a table i have called tblNavproductId. when doing the insert, i get the error message that you know, it is is violation of a foreign key constraint on NavId. i see the foreign key, so i know it is there and i understand that. i read the books online and here is the article;
http://msdn2.microsoft.com/en-us/library/ms186247.aspx
does anyone have a good example of this type of query? i am putting 990k+ records in at once, so would this be a bulk insert? Thanks.
Hi,
I've been working as web dev for quite sometime now but there are still few things that i would like to clarify. Hope you guys can shed lights.
I currently have several tables and all this tables are having some 1 to many relationships. I know that how i insert value into my tables are very inefficient. I do it in this manner..
-> Insert a value in TableA
-> Query the latest ID that i have inserted in Table A then
-> Insert this value in TableB. And so on and so forth.
I believe there is an efficient way to to do this but i'm not sure how? Could anyone shed me a light on this matter?
Your reply would be highly appreciated. TIA.
Hi all,
I have a projects table with 2 foreign key fields that both link to the same employees table because a project has a Package Engineer (PkgEngineerID) and a Contract Administrator (PkgContrAdmin). When I try to insert a record with null values for either or both of these foreign keys I get an error:
The data in row xxx was not commited. The record can't be added or changed. Referential integrity rules require a related record in table 'tblEmployees'. The transaction ended in the trigger. The batch has been aborted.
An insert statement for the above would look something like the following:
INSERT INTO tblPackages (PkgNo, PkgName, PkgEngineerID, PkgContrAdmin, PkgRemark)VALUES (1234, 'My Package', NULL, NULL, 'My Package remark')
And the create table statements are:
USE [PASSQL]GO/****** Object: Table [dbo].[tblPackages] Script Date: 01/15/2008 23:25:26 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOCREATE TABLE [dbo].[tblPackages]( [ID] [int] IDENTITY(1,1) NOT NULL, [PkgNo] [nvarchar](20) NULL, [PkgName] [nvarchar](255) NULL, [PkgEngineerID] [int] NULL, [PkgContrAdmin] [int] NULL, [PkgRemark] [nvarchar](255) NULL, [upsize_ts] [timestamp] NULL, CONSTRAINT [aaaaatblPackages_PK] PRIMARY KEY NONCLUSTERED ( [ID] ASC)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]) ON [PRIMARY]GOALTER TABLE [dbo].[tblPackages] WITH NOCHECK ADD CONSTRAINT [FK_tblPackages_tblEmployees] FOREIGN KEY([PkgEngineerID])REFERENCES [dbo].[tblEmployees] ([ID])GOALTER TABLE [dbo].[tblPackages] CHECK CONSTRAINT [FK_tblPackages_tblEmployees]GOALTER TABLE [dbo].[tblPackages] WITH NOCHECK ADD CONSTRAINT [FK_tblPackages_tblEmployees1] FOREIGN KEY([PkgContrAdmin])REFERENCES [dbo].[tblEmployees] ([ID])GOALTER TABLE [dbo].[tblPackages] CHECK CONSTRAINT [FK_tblPackages_tblEmployees1]
And:
USE [PASSQL]GO/****** Object: Table [dbo].[tblEmployees] Script Date: 01/15/2008 23:28:01 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOCREATE TABLE [dbo].[tblEmployees]( [ID] [int] IDENTITY(1,1) NOT NULL, [EmpName] [nvarchar](255) NULL, [EmpShort] [nvarchar](255) NULL, [upsize_ts] [timestamp] NULL, CONSTRAINT [aaaaatblEmployees_PK] PRIMARY KEY NONCLUSTERED ( [ID] ASC)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]) ON [PRIMARY]
Any ideas on how to accomplish this would be great!
Thanks in advance!
Hi,
I am having 'INSERT STATEMENT CONFLICTED' error since I try to configure sql server 2005 Full Text Search for my database. Before everything was going fine but after doing some changings I mess up my all DB's. None of my database is working. The error only occur while inserting the records using web form. But I can insert directly from Management Studio interface. here is part of my error:
ERROR:
System.Data.SqlClient.SqlException: The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Dept_LegalLaw_Dept_LegalMinistries1". The conflict occurred in database "LegalDB", table "dbo.Dept_LegalMinistries", column 'RegID'.
The statement has been terminated.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
...............AND SO ON
INSERT QUERY:
INSERT INTO Dept_LegalLaw (
Agreement,Amendment,Attachment,Html,ID,IssueNo,LawDate,LawID,LawNo,Mistakes,Name,NameSearch,Pages,RegID,Scanned,SerialNo,Path) VALUES (
'1',NULL,NULL,'1','C0667','2666','5/26/2004 12:00:00 AM','2','22',NULL,N'تعميم بشأن عطلة ذكرى المولد النبوي الشريÙ?',N'مرسوم اميري رقم 29 لسنة 2001 بانشاء لجنة الاسكان والاعمار','1','RAC,',NULL,'5556','RCAB4505.htm')
--RETURN THE NEW IDENTITY VALUE
SELECT SCOPE_IDENTITY() MediaID
I really need urgent help. that how i can reverse this thing back.
Thanks
I was wondering how I do to insert values in two tables that are related each other by a FK?
That is the procedure that illustrate what I meant to be.
ALTER Procedure [dbo].[new_user]
@master nchar(10),
@nick nchar(10),
@fish nchar(10),
@e_mail nchar(30)
As
Begin
INSERT INTO users
(nick, fish, e_mail)
VALUES (@nick,@fish,@e_mail)
INSERT INTO friends
(user_id, e_mail)
VALUES ( Select user_id from users where nick=@master,@e_mail)
End
Thank you very much.
Hi,A conflict error occured when I insert data using Formview.The INSERT statement conflicted with the FOREIGN KEY constraint "FK_personal_personal_category". The conflict occurred in database "E:INETPUBWWWROOTWEBSITEAPP_DATADATABASE.MDF", table "dbo.personal_category", column 'cat_id'.The statement has been terminated. ----------------------------------------------------Personal TablepID (primary)pNamecat_id (foreign key from personal_category, which has a relationship with it's primary key cat_id)pID | pName | cat_id1 | Scott | 112 | John | 122 | Mick | 13-----------------------------------------------------Personal_Category Tablecat_id (primary)cat_Descriptioncat_id | cat_description11 | Dean12 | Student13 | Professor-----------------------------------------------------I'm inserting a new data on Personal Table while choosing a category usinga DropdownList which is binded to another DataSource (LinqDataSource2).... <asp:FormView ID="FormView1" runat="server" DataKeyNames="tut_id" DataSourceID="LinqDataSource1" BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px" CellPadding="4" DefaultMode="Insert" ForeColor="Black" GridLines="Vertical"> <FooterStyle BackColor="#CCCC99" /> <RowStyle BackColor="#F7F7DE" /> <InsertItemTemplate> <asp:TextBox ID="pName" runat="server" Text='<%# Bind("pName") %>' /> <br /> <asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="LinqDataSource2" DataTextField="cat_desc" DataValueField="cat_id" DataSource='<%# Bind("tut_cat") %>' > </asp:DropDownList> </InsertItemTemplate> <PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" /> <HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" /> <EditRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" /> </asp:FormView> <asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="PersonalsDataContext" TableName="Personal" EnableInsert = "true"> </asp:LinqDataSource> <asp:LinqDataSource ID="LinqDataSource2" runat="server" ContextTypeName="PersonalCategoriesDataContext" TableName="Personal_categories" EnableInsert="false" > </asp:LinqDataSource>... Hope you could help.cheers,imperialx
View 2 Replies View RelatedHi there,
I have a stored procedure which i pass a number of parameters into. One of these parameters is staffNo (only passed this in because i couldn't execute the query without it). The thing is this field can be Null, but when trying to pass null into it it comes up with an Foreign Key conflict. staffNo is a foreign key within the table i'm inserting the data into.
This is the error i get:
"INSERT statement conflicted with COLUMN FOREIGN KEY constraint 'PropStaffFK'. The conflict occurred in database 'DewMountain', table 'TblStaff', column 'staffNo'. The statement has been terminated. The 'PropertyAdvert' procedure attempted to return a status of NULL, which is not allowed. A status of 0 will be returned instead. "
Does anyone know of away around this? how to pass a null value to the stored procedure without it causing this error.
Thank you
Melanie
An SSIS task imports data from a flat file and inserts the data into a staging table. The staging table holds the data in its raw form. A second process then selects the data from the staging table, looking up the foreign key id's for raw data values, and then inserts the data into the live table.
SQL - Only key columns shown for clarity
-- Staging Table
CREATE TABLE Staging
(Information VARCHAR(10),
MachineName VARCHAR(10),
Status VARCHAR(10))
[code]...
The insert into the live table should look up the id for machine 1, and the id of status success and insert the foreign key values into the live table for the row.There could be 1000's of rows for the output of machine 1 all with different status's - (all pre set in the Status table, i.e success, failure, rerun) and the same for lots of other machines held in the machine table.
What is the best to insert this data all in one go, rather than reading each row of the staging table one by one, looking up the foreign key values depending on the machine and status values, then inserting the data.
I was thinking along the lines of:
INSERT INTO dbo.LiveTable
(Information, MachineID, StatusId)
SELECT Staging.Information, dbo.Machine.MachineId, dbo.Status.StatusId
FROM dbo.Staging
JOIN Machine ON Machine.MachineName = Staging.MachineName
JOIN STATUS ON Status.Status = Staging.Status But I notice the problem with this is, it doubles up the inserts!
In a special request run, I need to update locker and lock tables in a sql server 2012 database, I have the following 2 table definitiions:
CREATE TABLE [dbo].[Locker](
[lockerID] [int] IDENTITY(1,1) NOT NULL,
[schoolID] [int] NOT NULL,
[number] [varchar](10) NOT NULL,
[lockID] [int] NULL
CONSTRAINT [PK_Locker] PRIMARY KEY NONCLUSTERED
[code]....
The locker table is the main table and the lock table is the secondary table. I need to add 500 new locker numbers that the user has given to me to place in the locker table and is uniquely defined by LockerID. I also need to add 500 new rows to the corresponding lock table that is uniquely defined in the lock table and identified by the lockid.
Since lockid is a key value in the lock table and is uniquely defined in the locker table, I would like to know how to update the lock table with the 500 new rows. I would then like to take value of lockid (from lock table for the 500 new rows that were created) and uniquely place those 500 lockids uniquely into the 500 rows that were created for the lock table.
I have sql that looks like the following so far:
declare @SchoolID int = 999
insert into test.dbo.Locker ( [schoolID], [number])
select distinct LKR.schoolID, A.lockerNumber
FROM [InputTable] A
JOIN test.dbo.School SCH ON A.schoolnumber = SCH.type and A.schoolnumber = @SchoolNumber
JOIN test.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID
AND A.lockerNumber not in (select number from test.dbo.Locker where schoolID = @SchoolID)
order by LKR.schoolID, A.lockerNumber
I am not certain how to complete the rest of the task of placing lockerid uniquely into lock and locker tables?
In a special request run, I need to update locker and lock tables in a sql server 2012 database, I have the following 2 table definitions:
CREATE TABLE [dbo].[Locker](
 [lockerID] [int] IDENTITY(1,1) NOT NULL,
 [schoolID] [int] NOT NULL,
 [number] [varchar](10) NOT NULL,Â
 [lockID] [int] NULLÂ
 CONSTRAINT [PK_Locker] PRIMARY KEY NONCLUSTERED
[Code] ....
The locker table is the main table and the lock table is the secondary table. I need to add 500 new locker numbers that the user has given to me to place in the locker table and is uniquely defined by LockerID. I also need to add 500 new rows to the corresponding lock table that is uniquely defined in the lock table and identified by the lockid.
Since lockid is a key value in the lock table and is uniquely defined in the locker table, I would like to know how to update the lock table with the 500 new rows. I would then like to take value of lockid (from lock table for the 500 new rows that were created) and uniquely place those 500 lockids uniquely into the 500 rows that were created for the lock table.
I have sql that looks like the following so far:
declare @SchoolID int = 999
insert into test.dbo.Locker ( [schoolID], [number])
select distinct LKR.schoolID, A.lockerNumber
 FROM [InputTable] A
JOIN test.dbo.School SCH ON A.schoolnumber = SCH.type and A.schoolnumber = @SchoolNumber
JOIN test.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID
AND A.lockerNumber not in (select number from test.dbo.Locker where schoolID = @SchoolID)
order by LKR.schoolID, A.lockerNumber
I am not certain how to complete the rest of the task of placing lockerid uniquely into lock and locker tables? Thus can you either modify the sql that I just listed above and/or come up with some new sql that will show me how to accomplish my goal?
I get this error when inserting data..The INSERT statement conflicted with the FOREIGN KEY constraint FK_Participant_ Log_BiometricInstance_ Participant_ Activities". The conflict occurred in database "ProvantCustomerPortal", table "dbo.Activities", column 'Id'.The statement has been terminated.
My query looks like this :
insert into [dbo].[Participant_BiometricInstance](ParticipantId, ActivityId, ProviderTypeId, Fasting, ExternalSystemId, ResultsDate, ModifiedBy, ModifiedDate)
select participantID,'','','',NULL,getdate(),NULL,getdate() from [dbo].[Participant_Profile]
[code]....
Hi.
Please excuse the rookie question, but I am not sure how to get around this error.
"The INSERT statement conflicted with the FOREIGN KEY constraint "FK_users_editprofile". The conflict occurred in database "MyDB", table "dbo.editprofile", column 'userid'.
The statement has been terminated."
I encountered the error when running a series of test INSERT statements after creating a bunch of FK/PK relationships
between the parent table DBO.USERS and several child tables. The one that this error complains about is DBO.EDITPROFILE.
Code Snippet
INSERT INTO users (lastname, firstname, email, alternateemail, password, role, securityquestion, securityanswer, zipcode, birthmonth, birthday, birthyear, gender, city, state, country, registerdate, editdate, confirmed)
VALUES('gore', 'albert', 'bigal@inconvenienttruth.org', null, 'hugatree', 'User', 'what is your school?', 'harvard', 06510, 1, 31, 1970, 'Male', 'Greenwich', 'Connecticut', 'USA', '2007-06-22', null, 1)
INSERT INTO precedence (userid, profileid, searchname, proximity)
VALUES(1, 3, 'random search', 1)
INSERT INTO userphotos (photoname, userid, location, size, caption, isdefault, ispublic, date, nophoto)
VALUES('random image', 1, 'x/y/z/', 23422, 'random', 0, 1, '1998-12-25', 0)
INSERT INTO editprofile(headline, aboutme, userid, date, interests)
VALUES('Random Headline', 'random', 1, '1998-12-25', 'I am interested in anything random')
DBO.USERS:
Code Snippet
CREATE TABLE [dbo].[users](
[userid] [int] IDENTITY(1,1) NOT NULL,
[lastname] [varchar](50) NULL,
[firstname] [varchar](50) NULL,
[email] [varchar](50) NOT NULL,
[alternateemail] [varchar](50) NULL,
[password] [varchar](50) NOT NULL,
[role] [char](50) NOT NULL,
[securityquestion] [varchar](50) NOT NULL,
[securityanswer] [varchar](50) NOT NULL,
[zipcode] [int] NOT NULL,
[birthmonth] [tinyint] NOT NULL,
[birthday] [tinyint] NOT NULL,
[birthyear] [int] NOT NULL,
[gender] [char](10) NULL,
[city] [varchar](50) NULL,
[state] [varchar](50) NULL,
[country] [varchar](50) NULL,
[registerdate] [datetime] NOT NULL,
[editdate] [datetime] NULL,
[confirmed] [bit] NULL CONSTRAINT [DF__Users__confirmed__4CC05EF3] DEFAULT ((0)),
CONSTRAINT [PK_users] PRIMARY KEY CLUSTERED
(
[userid] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY],
CONSTRAINT [IX_email] UNIQUE NONCLUSTERED
(
[email] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
ALTER TABLE [dbo].[users] WITH NOCHECK ADD CONSTRAINT [FK_users_editprofile] FOREIGN KEY([userid])
REFERENCES [dbo].[editprofile] ([userid])
GO
ALTER TABLE [dbo].[users] CHECK CONSTRAINT [FK_users_editprofile]
GO
ALTER TABLE [dbo].[users] WITH NOCHECK ADD CONSTRAINT [FK_users_lastlogin] FOREIGN KEY([userid])
REFERENCES [dbo].[lastlogin] ([userid])
GO
ALTER TABLE [dbo].[users] CHECK CONSTRAINT [FK_users_lastlogin]
GO
ALTER TABLE [dbo].[users] WITH NOCHECK ADD CONSTRAINT [FK_users_precedence] FOREIGN KEY([userid])
REFERENCES [dbo].[precedence] ([userid])
GO
ALTER TABLE [dbo].[users] CHECK CONSTRAINT [FK_users_precedence]
GO
ALTER TABLE [dbo].[users] WITH NOCHECK ADD CONSTRAINT [FK_users_savedsearches] FOREIGN KEY([userid])
REFERENCES [dbo].[savedsearches] ([userid])
GO
ALTER TABLE [dbo].[users] CHECK CONSTRAINT [FK_users_savedsearches]
GO
ALTER TABLE [dbo].[users] WITH NOCHECK ADD CONSTRAINT [FK_users_userphotos] FOREIGN KEY([userid])
REFERENCES [dbo].[userphotos] ([userid])
GO
ALTER TABLE [dbo].[users] CHECK CONSTRAINT [FK_users_userphotos]
DBO.EDITPROFILE
Code Snippet
CREATE TABLE [dbo].[editprofile](
[editprofileid] [int] IDENTITY(1,1) NOT NULL,
[headline] [varchar](50) NULL,
[aboutme] [text] NULL,
[userid] [int] NOT NULL,
[date] [datetime] NOT NULL,
[interests] [text] NULL,
CONSTRAINT [PK_EditProfile] PRIMARY KEY CLUSTERED
(
[date] ASC,
[userid] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
Is there anyway to get the order in which data to be import on to tables when they have primary and Foreign Key relations?
For ex:We have around 170 tables and when tries to insert data it will throw error stating table25 data should be inserted first when we insert data in table 25 it say 70 like that.
For some reason, I'm getting this error, even without the DBCC Check:
INSERT statement conflicted with COLUMN FOREIGN KEY SAME TABLE constraint 'Category_Category_FK1'. The conflict occurred in database 'mydb', table 'Category', column 'CategoryID'.
The statement has been terminated.
The very first insert fails...it was working fine before:
DELETE Category;
-- Now, insert the initial 'All' Root Record
INSERT INTO Category
(ParentCategoryID, [Name], [Description], DisplayOrder, DisplayInExplorer, Keywords, Active, CreateDate, CreateUserID, UpdateDate, UpdateUserID )
SELECT 1, CategoryName, '', 1, 1, '', 1, GETDATE(), 1, GETDATE(), 1 FROM CategoriesStaging WHERE CategoryName = 'All'
INSERT INTO Category
(ParentCategoryID, [Name], [Description], DisplayOrder, DisplayInExplorer, Keywords, Active, CreateDate, CreateUserID, UpdateDate, UpdateUserID )
SELECT 2, CategoryName, '', 1, 1, '', 1, GETDATE(), 1, GETDATE(), 1 FROM CategoriesStaging WHERE CategoryName = 'Store'
/* Finally, insert the rest and match on the Parent
Category Name based on the CategoryStaging table
*/
WHILE (@@ROWCOUNT <> 0)
BEGIN
INSERT INTO Category
(ParentCategoryID, [Name], [Description], DisplayOrder, DisplayInExplorer, Keywords, Active, CreateDate, CreateUserID, UpdateDate, UpdateUserID)
SELECT c.CategoryID, s.CategoryName, '', 1, 1, '', 1, GETDATE(), 1, GETDATE(), 1
FROM Category c INNER JOIN CategoriesStaging s ON c.[Name] = s.ParentCategoryName
WHERE NOT EXISTS (SELECT 1 FROM Category c WHERE s.[CategoryName] = c.[Name])
AND s.CategoryName <> 'All'
Here's the schema:
CREATE TABLE [dbo].[Category](
[CategoryID] [int] IDENTITY(1,1) NOT NULL,
[ParentCategoryID] [int] NULL,
[Name] [nvarchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
CONSTRAINT [Category_PK] PRIMARY KEY CLUSTERED
(
[CategoryID] ASC
) ON [PRIMARY]
) ON [PRIMARY]
GO
USE [mydatabase]
GO
ALTER TABLE [dbo].[Category] WITH NOCHECK ADD CONSTRAINT [Category_Category_FK1] FOREIGN KEY([ParentCategoryID])
REFERENCES [dbo].[Category] ([CategoryID])
I get the below error on the event log of my application server which uses SQL database.
Details: RuleId:a811dcbc-4c5b-d9de-592b-f01e17fc0e9a. HealthServiceId:a5f70248-b545-4d35-7c84-e7aa87610ee4. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Alert_BaseManagedEntity". The conflict occurred in database "OperationsManager",
table "dbo.BaseManagedEntity", column 'BaseManagedEntityId'.
The statement has been terminated.RuleId:a811dcbc-4c5b-d9de-592b-f01e17fc0e9a. HealthServiceId:a5f70248-b545-4d35-7c84-e7aa87610ee4. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Alert_BaseManagedEntity". The conflict occurred in database "OperationsManager", table "dbo.BaseManagedEntity", column 'BaseManagedEntityId'.The statement has been terminated..
Details: RuleId:a811dcbc-4c5b-d9de-592b-f01e17fc0e9a. HealthServiceId:a5f70248-b545-4d35-7c84-e7aa87610ee4. The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Alert_BaseManagedEntity". The conflict occurred in database "OperationsManager", table "dbo. BaseManaged Entity", column 'BaseManagedEntityId'.The statement has been terminated..
Hello dbforums,
I are using a BULK INSERT to insert the data from a ascii file to a sql table. The table has a ProductInstanceId column that exists in the tables but does not exist in the ascii DICast data. I am setting the ProductInstanceId to a Guid that will be used for Metrics. I would like to create the Guid in C++ and then set it somehow during the BULK INSERT DICastRaw1hr and DICastRaw6hr. I am calling the BULK INSERT from C++/ADO. I do not see how you can set a static data in the BULK INSERT for a column that exists in the table but does not the source data ... seems there should be a way to do this with the format file?
The other way to do this is with a TRIGGER. I have the TRIGGER below. Prior to the calling the BULK INSERT using ADO I will use ADO to ALTER the TRIGGER with the new Guid. When the BULK INSERT runs the ProductInstanceId will be populated with the new Guid.
ALTER TRIGGER DICastRaw1hrInsertGuid
ON Alphanumericdata.dbo.DICastRaw1hr
FOR INSERT AS UPDATE dbo.DICastRaw1hr SET ProductInstanceId = '4f9a44eb-092b-445b-a224-cc7cdd207092'
WHERE modelrundatetime = (select max(modelrundatetime) from Alphanumericdata.dbo.DICastraw1hr(NOLOCK))
More Questions:
- The Trigger is slow. The Bulk Insert without the Trigger runs in about 10 sec ... with the Trigger in about 40 sec. I tried to use the sql code below in the TRigger but it was only doing the UPDATE on the last row. The TRIGGER must run after the BULK INSERT is complete. Now I am using the select (bad). Any comments ...
ALTER TRIGGER DICastRaw1hrInsertDate
ON Alphanumericdata.dbo.DICastRaw1hr
FOR INSERT
AS
DECLARE @ID as integer
SELECT @ID = i.recordid from inserted i
UPDATE dbo.DICastRaw1hr SET ProductInstanceId = '4f9a44eb-092b-445b-a224-cc7cdd207092'
WHERE recordid = @ID
- I understand that I could set the Guid in the Default Value part of the table definition using the NEWID() function. I need the Guid to be the same for all the rows that are inserted during the BULK INSERT (all have the same modelrundatetime) ... how would I do this?
Thanks,
Chris
Hello all,
I am running into an issue that seems to be collaborated here: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=188886&SiteID=1.
To summarize, I have a Foreach Loop that uses a Foreach File Enumerator. The loop writes the file names to a variable which is used in the Expressions property for a flat file's ConnectionString. The flat file is used as a source destination in a Bulk Insert Task that is inside the Foreach Loop. The flat file's connection string is not picking up the file name, resulting in this error: "The specified connection "test.txt" is either not valid, or points to an invalid object. To continue, specify a valid connection."
It doesn't work for a file connection manager or a flat file connection manager.
It does work if I replace the Bulk Insert Task with a Data Flow (flat file source -> ole db destination). It also works if I set the file's connection string manually in a script task.
It looks to me as though the Bulk Insert isn't calling whatever method in the connection manager that reevaluates the property expression. Am I missing something or is this a bug? I looked at the connect site, but couldn't find this particular scenario.
Thanks for any insight you might provide!
Jessica
Hi all,
I use the following 3 sets of sql code in SQL Server Management Studio Express (SSMSE) to import the csv data/files to 3 dbo.Tables via CREATE TABLE & BUKL INSERT operations:
-- ImportCSVprojects.sql --
USE ChemDatabase
GO
CREATE TABLE Projects
(
ProjectID int,
ProjectName nvarchar(25),
LabName nvarchar(25)
);
BULK INSERT dbo.Projects
FROM 'c:myfileProjects.csv'
WITH
(
FIELDTERMINATOR = ',',
ROWTERMINATOR = ''
)
GO
=======================================
-- ImportCSVsamples.sql --
USE ChemDatabase
GO
CREATE TABLE Samples
(
SampleID int,
SampleName nvarchar(25),
Matrix nvarchar(25),
SampleType nvarchar(25),
ChemGroup nvarchar(25),
ProjectID int
);
BULK INSERT dbo.Samples
FROM 'c:myfileSamples.csv'
WITH
(
FIELDTERMINATOR = ',',
ROWTERMINATOR = ''
)
GO
=========================================
-- ImportCSVtestResult.sql --
USE ChemDatabase
GO
CREATE TABLE TestResults
(
AnalyteID int,
AnalyteName nvarchar(25),
Result decimal(9,3),
UnitForConc nvarchar(25),
SampleID int
);
BULK INSERT dbo.TestResults
FROM 'c:myfileLabTests.csv'
WITH
(
FIELDTERMINATOR = ',',
ROWTERMINATOR = ''
)
GO
========================================
The 3 csv files were successfully imported into the ChemDatabase of my SSMSE.
2 questions to ask:
(1) How can I designate the Primary and Foreign Keys to these 3 dbo Tables?
Should I do this "designate" thing after the 3 dbo Tables are done or during the "Importing" period?
(2) How can I set up the relationships among these 3 dbo Tables?
Please help and advise.
Thanks in advance,
Scott Chang
In my ASP.NET app, I'm executing a stored procedure via a SQLCommand the searches a customer database. I believe the default timeout is 90 seconds. I'm curious of what happens to the SQL Server Stored Procedure after timing out from the ASP.NET application. Does it timeout at the same time or do you have to set up a value in SQL Server?
View 1 Replies View Relatedhello friends
my one insert code lines is below :) what does int32 mean ? AND WHAT IS DIFFERENT BETWEEN ONE CODE LINES AND SECOND CODE LINES :)Dim conn As New SqlConnection(ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString)
Dim cmd As New SqlCommand("Insert into table1 (UserId) VALUES (@UserId)", conn)
'you should use sproc instead
cmd.Parameters.AddWithValue("@UserId", textbox1.text)
'your value
Try
conn.Open()Dim rows As Int32 = cmd.ExecuteNonQuery()
conn.Close()Trace.Write(String.Format("You have {0} rows inserted successfully!", rows.ToString()))
Catch sex As SqlExceptionThrow sex
Finally
If conn.State <> Data.ConnectionState.Closed Then
conn.Close()
End If
End Try
MY SECOND INSERT CODE LINES IS BELOWDim SglDataSource2, yeni As New SqlDataSource()
SglDataSource2.ConnectionString = ConfigurationManager.ConnectionStrings("ConnectionString").ToString
SglDataSource2.InsertCommandType = SqlDataSourceCommandType.Text
SglDataSource2.InsertCommand = "INSERT INTO urunlistesi2 (kategori1) VALUES (@kategori1)"
SglDataSource2.InsertParameters.Add("kategori1", kategoril1.Text)Dim rowsaffected As Integer = 0
Try
rowsaffected = SglDataSource2.Insert()Catch ex As Exception
Server.Transfer("yardim.aspx")
Finally
SglDataSource2 = Nothing
End Try
If rowsaffected <> 1 ThenServer.Transfer("yardim.aspx")
ElseServer.Transfer("urunsat.aspx")
End If
cheers