Just a quick question: Does SQL server 2000 store any identity information for tables in terms of the time a row gets inserted or are you forced to track this yourself? Thanks!Track it yourself
USE Northwind
GO
CREATE TABLE myTable99(
Col1 int IDENTITY(1,1) PRIMARY KEY
, Col2 Char(1)
, Col3 datetime DEFAULT getdate()
)
GO
INSERT INTO myTable99(Col2)
SELECT 'A' UNION ALL
SELECT 'B' UNION ALL
SELECT 'C'
GO
SELECT * FROM myTable99
GO
DROP TABLE myTable99
GO|||But but! I'm lazy... Can't microsoft just do it for me!? ;) Oh well guess I'll just have to add a trigger or something. Thanks!|||Originally posted by blm14_cu
But but! I'm lazy... Can't microsoft just do it for me!? ;) Oh well guess I'll just have to add a trigger or something. Thanks!
Did you try my code?
And lazy is good...|||Here, Here's lazy...
uncomment the EXEC to exeute the statements...
But
BE CAREFUL
You can't easily get rid of a column once you add it....|||ooops..forgot the code
Use Northwind
GO
DECLARE @.SQL varchar(8000)
DECLARE myCursor99 CURSOR
FOR
SELECT 'ALTER TABLE ['+TABLE_NAME
+'] ADD myDateCol datetime DEFAULT GETDATE() NOT NULL'
FROM INFORMATION_SCHEMA.TABLES
OPEN myCursor99
FETCH NEXT INTO @.SQL
WHILE @.@.FETCH_STATUS = 0
BEGIN
SELECT @.SQL
-- EXEC(@.SQL)
FETCH NEXT INTO @.SQL
END
CLOSE myCursor99
DEALLOCATE myCursor99|||Can't easily get rid of a column?
Brett's solution is the simplest if you just want to record the insert date on a record. If you need to monitor updates then you will have to write a trigger. I use the CHECKSUM functions verify dirty data.|||Originally posted by blindman
Can't easily get rid of a column?
Brett's solution is the simplest if you just want to record the insert date on a record. If you need to monitor updates then you will have to write a trigger. I use the CHECKSUM functions verify dirty data.
Yo blind dude...
Want to post how you get rid of a column?|||I use ALTER TABLE DROP COLUMN (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/tsqlref/ts_aa-az_3ied.asp) myself. You can do it in Enterprise Mangler too.
-PatP|||Being one of the Lazy DBAs, I do it directly from Enterprise Mangler or have EM generate a script that I can edit.|||What a scrub...there's my DB2 Roots showing..
Thanks guys
SELECT 'ALTER TABLE ['+TABLE_NAME+'] DROP CONSTRAINT ['+TABLE_NAME+'_myDateCol_Default]'
FROM INFORMATION_SCHEMA.TABLES
GO
SELECT 'ALTER TABLE ['+TABLE_NAME+'] DROP COLUMN [myDateCol]'
FROM INFORMATION_SCHEMA.TABLES
GO
Oh and the original code is wrong
Use Northwind
GO
SET NOCOUNT ON
DECLARE @.SQL varchar(8000)
DECLARE myCursor99 CURSOR
FOR
SELECT 'ALTER TABLE ['+TABLE_NAME
+'] ADD myDateCol datetime CONSTRAINT '
+'['+TABLE_NAME+'_myDateCol_Default] DEFAULT GETDATE() NOT NULL'
FROM INFORMATION_SCHEMA.TABLES
OPEN myCursor99
FETCH NEXT FROM myCursor99 INTO @.SQL
WHILE @.@.FETCH_STATUS = 0
BEGIN
SELECT @.SQL
-- EXEC(@.SQL)
FETCH NEXT FROM myCursor99 INTO @.SQL
END
CLOSE myCursor99
DEALLOCATE myCursor99
SET NOCOUNT OFF
sheesh...what a scrub....|||Oh dear, Brett...
I guess, on the bright side, your work just got a lot easier.|||Funny thing is, I've never had a need to drop a column....
Anyone?
Usually it's part of massive reengineering effort...
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