I would like to know how to add SELECT row to a table variable. It's not for my SELECT syntax(code following is just an ugly example) that I want help it's for the use of table variable. Your help will greatly appreciate!!!
ex : DECLARE @MyTestVar table ( idTest int NOT NULL, anotherColumn int NOT NULL)
SET @MyTestVar = (SELECT idTest, anotherColumn FROM tTest)-- This cause an error :-- Must declare the variable '@MyTestVar'. ???? What?
I am not sure how to really explain this, but I'll give it a try.
I am looking to use a select statement in a way that I can tell it which rows to insert in depending on when only one result is returned. For example, if I run this statement:
I have created a trigger that is set off every time a new item has been added to TableA.The trigger then inserts 4 rows into TableB that contains two columns (item, task type).
Each row will have the same item, but with a different task type.ie.
Running this code on my PC via VS 2005 .Net version 2.0.50727 on the server (shown in IIS) Code is in ASP.NET 2.0 and is a VB.NET Console application SSIS 2005
Problem & Info:
I am bringing in an Excel file. I need to first strip out any non-detail rows such as the breaks you see with totals and what not. I should in the end have only detail rows left before I start moving them into my SQL Table. I'm not sure how to first strip this information out in SSIS specfically how down to the right component and how to actually code the component to do this based on my Excel file here: http://www.webfound.net/excelfile.xls
Then, I assume I just use a Flat File Source coponent or something to actually take the columns in the Excel and split into an OLE DB Datasource to shove each column into a corresponding column in my SQL Server Table. I have used a Flat File Source in the past to do so with a comma delimited txt file but never tried with an Excel.
Desired Help:
How to perform
1) stripping out all undesired rows 2) importing each column into sql table
I have a table with 23 columns. 8 columns are not always filled by users and so valued to default. Would this affect the overall performance of querying this table? Should I separate those 8 columns and link with a one-to-one relation?
I've have a need with SQL Server 2005 (so I've no MERGE statement), I have to merge 2 tables, the target table has 10 fields, the first 4 are the clustered index and primary key, the source table has the same fields and index.Since I can't use the MERGE statement (I'm in SQL 2005) I have to make a double step operation, and INSERT and an UPDATE, I can't figure how to design the WHERE condition for the insert statement.
I decided to change over from Microsoft Access Database file to the New SQLServerCe Compact edition. Although the reading of data from the database is greatly improved, the inserting of the new rows is extremely slow.
I was getting between 60 to 70 rows per sec using OLEDB and an Access Database but now only getting 14 to 27 rows per sec using SQLServerCe.
I have tried the below code changes and nothing seams to increase the speed, any help as I would prefer to use SQLServerCe as the database is much smaller and I€™m use to SQL Commands.
Details: VB2008 Pro .NET Frameworks 2.0 SQL Compact Edition V3.5 Encryption = Engine Default Database Size = 128Mb (But needs to be changes to 999Mbs)
Where Backup_On_Next_Run, OverWriteQuick, CompressAns are Booleans, all other column sizes are nvarchar and size 10 to 30 expect for Full Folder Address size 260
14 to 20 rows per second (Was 60 to 70 when using OLEDB Access)
TRY 2
Using Record Sets
Private Sub InsertRecordsIntoSQLServerce(ByVal Group_Name1 As String, ByVal Full_Folder_Address1 As String, ByVal File1 As String, ByVal File_Size_KB1 As String, ByVal Schedule_To_Run1 As String, ByVal Backup_Time1 As String, ByVal Last_Run1 As String, ByVal Result1 As String, ByVal Last_Modfied1 As String, ByVal Latest_Modfied1 As String, ByVal Backup_On_Next_Run1 As Boolean, ByVal Total_Backup_Times1 As String, ByVal Server_File_Number1 As String, ByVal Server_Number1 As String, ByVal File_Break_Down1 As String, ByVal No_Of_Servers1 As String, ByVal Full_File_Address1 As String, ByVal OverWriteQuick As Boolean, ByVal CompressAns As Boolean)
cmd.CommandText = "SELECT * FROM BackupDatabase" cmd.ExecuteNonQuery() Dim rs As SqlCeResultSet = cmd.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Scrollable)
Dim rec As SqlCeUpdatableRecord = rs.CreateRecord()
rec.SetString(1, Group_Name1) rec.SetString(2, Full_Folder_Address1) rec.SetString(3, File1) rec.SetSqlString(4, File_Size_KB1) rec.SetSqlString(5, Schedule_To_Run1) rec.SetSqlString(6, Backup_Time1) rec.SetSqlString(7, Last_Run1) rec.SetSqlString(8, Result1) rec.SetSqlString(9, Last_Modfied1) rec.SetSqlString(10, Latest_Modfied1) rec.SetSqlBoolean(11, Backup_On_Next_Run1) rec.SetSqlString(12, Total_Backup_Times1) rec.SetSqlString(13, Server_File_Number1) rec.SetSqlString(14, Server_Number1) rec.SetSqlString(15, File_Break_Down1) rec.SetSqlString(16, No_Of_Servers1) rec.SetSqlString(17, Full_File_Address1) rec.SetSqlBoolean(18, OverWriteQuick) rec.SetSqlBoolean(19, CompressAns) rs.Insert(rec) Catch e As Exception MessageBox.Show(e.Message) Finally conn.Close() End Try End Sub
€™20 to 24 rows per sec
TRY 3
Using SQL Commands Direct
Private Sub InsertRecordsIntoSQLServerce(ByVal Group_Name1 As String, ByVal Full_Folder_Address1 As String, ByVal File1 As String, ByVal File_Size_KB1 As String, ByVal Schedule_To_Run1 As String, ByVal Backup_Time1 As String, ByVal Last_Run1 As String, ByVal Result1 As String, ByVal Last_Modfied1 As String, ByVal Latest_Modfied1 As String, ByVal Backup_On_Next_Run1 As Boolean, ByVal Total_Backup_Times1 As String, ByVal Server_File_Number1 As String, ByVal Server_Number1 As String, ByVal File_Break_Down1 As String, ByVal No_Of_Servers1 As String, ByVal Full_File_Address1 As String, ByVal OverWriteQuick As Boolean, ByVal CompressAns As Boolean)
An insert statement was not inserting all the data into a table. Found it very strange as the other fields in the row were inserted. I ran SQL profiler and found that sql statement had all the fields in the insert statement but some of the fields were not inserted. Below is the sql statement which is created dyanmically by a asp.net C# class. The columns which are not inserted are 'totaltax' and 'totalamount' ...while the 'shipto_name' etc...were inserted.there were not errors thrown. The sql from the code cannot be shown here as it is dynamically built referencing C# class files.It works fine on another test database which uses the same dlls. The only difference i found was the difference in date formats..@totalamount=1625.62,@totaltax=125.62are not inserted into the database.Below is the statement copied from SQL profiler.exec sp_executesql N'INSERT INTO salesorder(billto_city, billto_country, billto_line1, billto_line2, billto_name,billto_postalcode, billto_stateorprovince, billto_telephone, contactid, CreatedOn, customerid, customeridtype,DeletionStateCode, discountamount, discountpercentage, ModifiedOn, name, ordernumber,pricelevelid, salesorderId, shipto_city, shipto_country,shipto_line1, shipto_line2, shipto_name, shipto_postalcode, shipto_stateorprovince,shipto_telephone, StateCode, submitdate, totalamount,totallineitemamount, totaltax ) VALUES(@billto_city, @billto_country, @billto_line1, @billto_line2,@billto_name, @billto_postalcode, @billto_stateorprovince, @billto_telephone, @contactid, @CreatedOn, @customerid,@customeridtype, @DeletionStateCode, @discountamount,@discountpercentage, @ModifiedOn, @name, @ordernumber, @pricelevelid, @salesorderId,@shipto_city, @shipto_country, @shipto_line1, @shipto_line2,@shipto_name, @shipto_postalcode, @shipto_stateorprovince, @shipto_telephone,@StateCode, @submitdate, @totalamount, @totallineitemamount, @totaltax)',N'@billto_city nvarchar(8),@billto_country nvarchar(13),@billto_line1 nvarchar(3),@billto_line2 nvarchar(4),@billto_name nvarchar(15),@billto_postalcode nvarchar(5),@billto_stateorprovince nvarchar(8),@billto_telephone nvarchar(3),@contactid uniqueidentifier,@CreatedOn datetime,@customerid uniqueidentifier,@customeridtype int,@DeletionStateCode int,@discountamount decimal(1,0),@discountpercentage decimal(1,0),@ModifiedOn datetime,@name nvarchar(33),@ordernumber nvarchar(18),@pricelevelid uniqueidentifier,@salesorderId uniqueidentifier,@shipto_city nvarchar(8),@shipto_country nvarchar(13),@shipto_line1 nvarchar(3),@shipto_line2 nvarchar(4),@shipto_name nvarchar(15),@shipto_postalcode nvarchar(5),@shipto_stateorprovince nvarchar(8),@shipto_telephone nvarchar(3),@StateCode int,@submitdate datetime,@totalamount decimal(6,2),@totallineitemamount decimal(6,2),@totaltax decimal(5,2)',@billto_city=N'New York',@billto_country=N'United States',@billto_line1=N'454',@billto_line2=N'Road',@billto_name=N'Hillary Clinton',@billto_postalcode=N'10001',@billto_stateorprovince=N'New York',@billto_telephone=N'124',@contactid='8DAFE298-3A25-42EE-B208-0B79DE653B61',@CreatedOn=''2008-04-18 13:37:12:013'',@customerid='8DAFE298-3A25-42EE-B208-0B79DE653B61',@customeridtype=2,@DeletionStateCode=0,@discountamount=0,@discountpercentage=0,@ModifiedOn=''2008-04-18 13:37:12:013'',@name=N'E-Commerce Order (Before billing)',@ordernumber=N'BRKV-CC-OKRW5764YS',@pricelevelid='B74DB28B-AA8F-DC11-B289-000423B63B71',@salesorderId='9CD0E11A-5A6D-4584-BC3E-4292EBA6ED24',@shipto_city=N'New York',@shipto_country=N'United States',@shipto_line1=N'454',@shipto_line2=N'Road',@shipto_name=N'Hillary Clinton',@shipto_postalcode=N'10001',@shipto_stateorprovince=N'New York',@shipto_telephone=N'124',@StateCode=0,@submitdate=''2008-04-18 14:37:10:140'',@totalamount=1625.62,@totallineitemamount=1500.00,@totaltax=125.62
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 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.
This problem is being seen on SQL 2005 SP2 + cumulative update 4
I am currently successfully using the output clause of an insert statement to return the identity values for inserted rows into a table variable
I now need to add an "instead of insert" trigger to the table that is the subject of the insert.
As soon as I add the "instead of insert" trigger, the output clause on the insert statement does not return any data - although the insert completes successfully. As a result I am not able to obtain the identities of the inserted rows
Note that @@identity would return the correct value in the test repro below - but this is not a viable option as the table in question will be merge replicated and @@identity will return the identity value of a replication metadata table rather than the identity of the row inserted into my_table
Note also that in the test repro, the "instead of insert" trigger actually does nothing apart from the default insert, but the real world trigger has additional code.
To run the repro below - select each of the sections below in turn and execute them 1) Create the table 2) Create the trigger 3) Do the insert - note that table variable contains a row with column value zero - it should contain the @@identity value 4) Drop the trigger 5) Re-run the insert from 3) - note that table variable is now correctly populated with the @@identity value in the row
I need the behaviour to be correct when the trigger is present
GO /************************************************ 2) - Create the trigger ************************************************/ CREATE TRIGGER [dbo].[trig_my_table__instead_insert] ON [dbo].[my_table] INSTEAD OF INSERT AS BEGIN
INSERT INTO my_table ( forename, surname) SELECT forename, surname FROM inserted
END
/************************************************ 3) - Do the insert ************************************************/
INSERT INTO my_table ( forename , surname ) OUTPUT inserted.my_table_id INTO @my_insert VALUES( @forename , @surname )
select @@identity -- expect this value in @my_insert table select * from @my_insert -- OK value without trigger - zero with trigger
/************************************************ 4) - Drop the trigger ************************************************/
drop trigger [dbo].[trig_my_table__instead_insert] go
/************************************************ 5) - Re-run insert from 3) ************************************************/ -- @my_insert now contains row expected with identity of inserted row -- i.e. OK
I have a table "PageInfo" wich has columns "PageID, Title(has "AboutUs" as one of the values), DateModified, Active". My other table is "AboutUs" and has columns "ID, WhatsNew, Welcome, Active".
My goal here is that if table "AboutUs" is affected as an "INSERT" or an "UPDATE" on any row, I want "PageInfo.DateModified" WHERE "PageInfo.Title = AboutUs" to be updated with "getDate()". Don't know if I'm clear enough but thanks in advance.
I am trying to use SQL Express to support unit testing of functionality which requires database access.
I created an express database (.mdf) which contains a database snapshot which is the database environment that each test expects to see when it starts. Through the execution of the test the database will be modified arbitrarily and I need to reset the database to the original state before the next test executes.
Here's what I do today:
Before Test:
The original database is copied to a unique location in the temp directory A unique database name is generated (GUID-based) I connect to the new database file with:
When I do this, everything seems to work correctly but when I re-open the original database it has changed unexpectedly and includes the modifications that were made by the test as it ran.
Can anyone explain why this is happening and/or provide a solution?
I run the following statement and it will not update beyond 7 million plus rows and I have about 38 million to complete. I keep checking updated row counts and after 1/2 day it's still the same so I know something is wrong because it was rolling through no problem when I initiated it. I need to complete ASAP so it's adding to my frustration. The 'Acct_Num_CH' field is an encrypted field (fyi).
SET rowcount 10000 UPDATE [dbo].[CC_Info_T] SET [Acct_Num_CH] = 'ayIWt6C8sgimC6t61EJ9d8BB3+bfIZ8v' WHERE [Acct_Num_CH] IS NOT NULL WHILE @@ROWCOUNT > 0 BEGIN SET rowcount 10000 UPDATE [dbo].[CC_Info_T] SET [Acct_Num_CH] = 'ayIWt6C8sgimC6t61EJ9d8BB3+bfIZ8v' WHERE [Acct_Num_CH] IS NOT NULL END SET rowcount 0
Is there a way to copy the structure from one database to anotherwithout affecting the actual data?For example, I added new fields and stored procedures to a db in mydevelopment environment. There are a lot of them.I now want to make the same changes to my production environment db butdon't want to affect the data. Only the fields, stored procs &constraints and stuff pertaining to the structure of the db should bechanged.Does anyone know of a program that can do this or can this be done inMS SQL Enterprise Manager.Any help would be appreciated.7078895
Hi All, I've looked through the forum hoping I'm not the only one with this issue but alas, I have found nothing so I'm hoping someone out there will give me some assistance. My problem is the case statement in my Insert Statement. My overall goal is to insert records from one table to another. But I need to be able to assign a specific value to the incoming data and thought the case statement would be the best way of doing it. I must be doing something wrong but I can't seem to see it.
Here is my code: Insert into myTblA (TblA_ID, mycasefield = case when mycasefield = 1 then 99861 when mycasefield = 2 then 99862 when mycasefield = 3 then 99863 when mycasefield = 4 then 99864 when mycasefield = 5 then 99865 when mycasefield = 6 then 99866 when mycasefield = 7 then 99867 when mycasefield = 8 then 99868 when mycasefield = 9 then 99855 when mycasefield = 10 then 99839 end, alt_min, alt_max, longitude, latitude ( Select MTB.LocationID MTB.model_ID MTB.elevation, --alt min null, --alt max MTB.longitude, --longitude MTB.latitude --latitude from MyTblB MTB );
The error I'm getting is: Incorrect syntax near '='.
I have tried various versions of the case statement based on examples I have found but nothing works. I would greatly appreciate any assistance with this one. I've been smacking my head against the wall for awhile trying to find a solution.
From what I know, when you execute an INSERT INTO table1 (field0) SELECT field0 FROM table 2 ORDER BY field0 the rows are inserted in whatever order the server engine thinks is better at that moment. Is it any way I can have field0 in table1 inserted in the order I need?
My problem is that I can not touch table1, it is used by a legacy application which I am not allowed to modify. I was thinking about creating a clustered index, adding an id field, etc, but I can not know how this will affect the front end application.
table1 and table2 have only a few hundred records.
table2 = CREATE TABLE [Test_FinalPlasma] ([nameID] [int] NOT NULL , [name] [varchar] (2000) NULL ) The update that is not giving the "good" order =
DELETE FROM FinalPlasma INSERT INTO FinalPlasma SELECT name from dbo.Test_FinalPlasma
Unfortunately I can not order the [name] field after the update, because it looks something like
Donald McQ. Shaver Mark Sheilds R.J. Shirley W.E. Sills Kenneth A. Smee A. Britton Smith LCol Edward W. Smith Harry V. Smith M. E. Southern Timothy A. Sparling Spectrum Investment Management Limited
We are approaching the "go live" date of a big application upgrade, so while the application is being upgraded i was asked to lock out all users and backup all databases and make sure the data isnt changed during a period of time
It turns out, as one of my databases is being replicated to another server, i cant put that database in read_only mode, or restricted_mode, without removing the replication.
Removing the replication means i have to set it up again and that means another 3 hours added to an already cram-packed weekend without sleep!
How I can lock out the users to make sure there are no changes to a database other then read_only/restricted_mode/single_user ?
I need to estimate the effort required in writing some SSIS packages. Could anyone provide some pointers to the various factors (E.g. number of tables, source, etc.) which influence the effort estimate for SSIS packages?
In my SELECT query I have: MIN(a.orderdue) AS 'Oldest order date'
This works in that it brings through the oldest order date, however it brings through a date format like: 2015-06-11 11:30.000
So I amended the SELECT query to:
MIN (CONVERT(varchar(17),a.orderdue,103)) AS 'Oldest order date'
This brings the date through as 11/06/2015, which is preferable.
But I have noticed that doing this has affected the output: the MIN function no longer returns the first (oldest) date, but a completely different value.
Obviously my changing the formatting for the date has affected the MIN output. Is there any way I can amend the formatting of the date without this happening?
Got a good question to ask. At the moment, I do not have any control over the reporting server webserver. This is due to the company's policy. The webhosting is controled by antoher department.
Anyways, the question is the following:- Is there a way to customize the config file for the htmlviewer (css style sheet, rendering and others) for a specific client without affecting the rest ?
There are about 20 clients on a server, and I am responsible for one of them. I had customized my config file to render or allow only two formats for this particular client. Since I don't have any control over the websever, I just can't replace the config file without affecting the others. How do i do this ? I just want th config file to ONLY affect a certain client's HTMLViewer and not the others. I tried to do some research on this, but came up empty handed.
I am writing a query to return some production data. Basically i need to insert either 1 or 2 rows into a Table variable based on a decision as to does the production part make 1 or 2 items ( The Raw data does not allow for this it comes from a look up in my database)
I can retrieve all the source data i need easily but when i come to insert it into the table variable i need to insert 1 record if its a single part or 2 records if its a twin part. I know could use a cursor but im sure there has to be an easier way !
Below is the code i have at the moment
declare @startdate as datetime declare @enddate as datetime declare @Line as Integer DECLARE @count INT
set @startdate = '2015-01-01' set @enddate = '2015-01-31'
I'm quite stuck with this:I have an import table called ReferenceMatchingImport which containsdata that has been sucked from a data submission. The contents ofthis table have to be imported into another table ExternalReferencewhich has various foreign keys.This is simple but one of these keys says that the value inExternalReference.CompanyRef must be in the CompanyReference table.Of course if this is an initial import then it will not be so as partof my script I must insert a new row into CompanyReference andpopulate ExternalReference.CompanyRef with the identity column of thistable.I thought a good idea would be to use an SP which inserts a new rowand returns @@Identity as the value to insert. However this doesn'twork as far as I can tell. Is there a approved way to perform thissort of opperation? My code is below.Thanks.ALTER PROCEDURE SP00ReferenceMatchingImportAS/*Just some integrity checking going on here*/INSERT ExternalReference(ExternalSourceRef,AssetGroupRef,CompanyUnitRef,EntityTypeCode,CompanyRef, --this is the unknown ref which is returned by the spExternalReferenceTypeCode,ExternalReferenceCompanyReferenceMapTypeCode,StartDate,EndDate,LastUpdateBy,LastUpdateDate)SELECT rmi.ExternalDataSourcePropertyRef,rmi.AssetGroup,rmi.CompanyUnit,rmi.EntityType,SP01InsertIPDReference rmi.EntityType, --here I'm trying to run thesp so that I can use the return value as the insert value1,1,GETDATE(),GETDATE(),'RefMatch',GETDATE()FROM ReferenceMatchingImport rmiWHERE rmi.ExternalDataSourcePropertyRef NOT IN (SELECT ExternalSourceRefFROM ExternalReference)
I have a table (tblAction) that contains customer account numbers (Account) and actions taken on the account in a given day (AcctCode). So each account can have multiple actions taken on it (one row for each action) in a day.
I have a request to present a result set that displays all action 52, 53,54. But if a given account number has at least one action 28, then they want me to exclude all the rows for that account number from the result set. Can someone help with this?
select dma.dma_market_area, count(fc.contactid) as Number_Of_QCs, (case when fc.ctca_currenttier = 1 then count(fc.contactid) end) as P1, (case when fc.ctca_currenttier = 2 then count(fc.contactid) end) as P2, (case when fc.ctca_currenttier = 3 then count(fc.contactid) end) as P3, (case when fc.ctca_currenttier = 4 then count(fc.contactid) end) as c1, (case when fc.ctca_currenttier = 5 then count(fc.contactid) end) as c2, (case when fc.ctca_currenttier = 6 then count(fc.contactid) end) as c3
So the query: SELECT ConfigID, (SELECT ItemValue WHERE ItemTypeID = '1') AS Model, (SELECT ItemValue WHERE ItemTypeID = '3') AS Minor, (SELECT ItemValue WHERE ItemTypeID = '2') AS Customer FROM config c, item i WHERE ConfigID = '14583' AND c.ItemID = i.ItemID
Produces the result: ConfigID Model Minor Customer 14583 123 NULL NULL 14583 NULL NULL ABC 14583 NULL 789 NULL
How do I change the above query to get one row: ConfigID Model Minor Customer 14583 123 789 ABC
I am writting a bit of SQL that takes data from one table then inserts it into another one. There is a field that can be any value (and is usually null), but when I insert the value in the new table then I want to execute:
IF table.field>0 then tabl2.field='400'. In other words for every row in the selection that has a field that is greater than 0 then '400' will be put into the new table.
I am not sure if the IF stamement can loop through a number of rows and execute depending on the value of a field in that row??
Hi, I am new at SQL hopefully this would be a rather easy question for you guys to help me out with. I have a table called PRODUCT with the following fields: a. Product Name b. Product Dept. c. Purchase Date.
I would like to run a query to obtain all rows tha has more than one purchases on any particular day.
Hey guys, i need to insert 10,000 rows into the database and I am wondering what the best way to do that is. Should I create a StringBuilder and build the 10,000 insert statements and execute it in 1 connection. Or should I be looking into creating a dataset and use an adapter to insert? Any ideas? Please only answer from experience and provide a sample in c# Thanks.
i have a table with about 40 columns in access 97( terrible i knw, butits not mine and im not allowed normalize or change it) . i have addeda column , which is a number , called year. it will contain 1997,1998, etc. there are about 1600 rows in the table. is there anythinglike a correlated sub query that will allow me to insert this into thedate column of each row??
