Automatic Foreign Key Insert

Jul 5, 2001

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

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Automatic Foreign Key Update

Apr 13, 1999

Hello to everyone:

Aside from using a trigger to automatically update a Foreign key,
is there a way you can automatically update a Foreign key when you
update its corresponding Primary key using the select statement?

Grigio

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Cannot INSERT Data To 3 Tables Linked With Relationship (INSERT Statement Conflicted With The FOREIGN KEY Constraint Error)

Apr 9, 2007

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.
 

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Dec 12, 2006

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Mar 7, 2008

Hello Friends
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May 12, 2014

I'm trying to optimize a few batch import procedures we use in our processes.

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Feb 28, 2008

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.

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Jan 15, 2008

Hi all,

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An insert statement for the above would look something like the following:

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And the create table statements are:

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And:

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Hi,

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ERROR:
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at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
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at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
...............AND SO ON

INSERT QUERY:
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--RETURN THE NEW IDENTITY VALUE
SELECT SCOPE_IDENTITY() MediaID

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Mar 16, 2007

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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
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VALUES     (@nick,@fish,@e_mail)
 
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End
 
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SQL - Only key columns shown for clarity
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[code]...

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[schoolID] [int] NOT NULL,
[number] [varchar](10) NOT NULL,
[lockID] [int] NULL
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[code]....

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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)
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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:

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[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
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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?

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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]....

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The INSERT Statement Conflicted With The FOREIGN KEY Constraint FK_source_destination.

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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]

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Is there anyway to get the order in which data to be import on to tables when they have primary and Foreign Key relations?

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Aug 1, 2006

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])

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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..

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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

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I am getting an automatic rollback in a transaction that fails to insert a row, via a trigger, due to a duplicate key. The transaction is automatically rolled back and unless the error correctly handled a 'partial update' occurs. Why in the example below is the transaction automatically rolled back (statements 1 to 3) and is there any way of knowing what errors generate an auto rollback. For example if the duplicate key error occurs on the insert into table B below, and not the triggered update, then no auto rollback occurs.

Begin Tran -- 1
insert into A values ('A1') -- 2 updates OK
insert into B values ('B1') -- 3 updates OK
-- triggers insert into B_Hist -- 4 Fails with Duplicate Key error
insert into C values ('C1') -- 5 updates OK
Commit Tran -- 6 3902 error No corresponding Begin

Thanks.

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I don't know very much about Sql Server and need help.
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This id is an automatic number. So I don't need to input this value, since
it's created automatic. What I need is this ID be created automatic but
for each new AirlineCode the ID starts as 1 again. For example :
If I put AirlineCode = 220 then ID starts as 1. In another row AirlineCode is
also 220, then ID is 2. But in another row AirlineCode = 500, then this
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AirlineCode ID
220 1
220 2
500 1
220 3
300 1
500 2

I think I have to create a script to make this, but I don't kwon how...
Ask someone to help-me

Best Regards

Marcelo

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