Put all the sql in one sql string and EXEC that

or

use a temp table

CREATE TABLE #temp (col1, col2, col3)

INSERT INTO #temp (col1, col2, col3)

SELECT t1.col1, t1.col2, t2.col3 EXEC(@strSQL...

sp_executesql is not an extended sp it is internal to sql server, extended sp (xp_) are dll's

Why did you do an Alias here?

SQL Server requires sub queries to be aliased, you will get an...

Depands on a lot of things (and not sure there is a 'most efficient')

Is this a one off?

Single insert or Multiple Inserts?

Via Procedure?

Via Trigger?

One way to derrive the initials is...

SELECT THREADS.ThreadID, THREADS.ThreadName, USERS.UserName,

[a].DateCreated

FROM USERS INNER JOIN

(([SELECT THREADS.ThreadID, MAX(POSTS.DateCreated) as DateCreated

FROM THREADS INNER JOIN POSTS ON THREADS.ThreadID = POSTS.ThreadID

GROUP BY THREADS.ThreadID]. AS [a]

INNER JOIN...

Deja Vu

http://www.sqlservercentral.com/forums/shwmessage.aspx?forumid=8&messageid=235707

Not sure it will

This might

SELECT t.ThreadID, t.ThreadName, t.ThreadDescription, u.UserName, x.DateEntered

FROM [THREADS] t

INNER JOIN (SELECT t2.ThreadID, MAX(p.DateEntered) AS [DateEntered] FROM [THREADS] t2...

There must be dosen clues just in this forum for the last week.

Yep and even longer than that...

If single spaced

SELECT LEN(@anystring) - LEN(REPLACE(@anystring,' ','')) + 1

(use LTRIM if required to remove leading spaces)

If the number spaces between the words cannot be guaranteed then use the now famous...

I'd be tempted to call it a control loop...

Well it is

Yep my first thought as well, still RBAR though

Not sure any faster than CURSOR though

SELECT MAX(T1),MAX(T2)

FROM (SELECT t1.T1 AS [T1],null AS [T2],(SELECT COUNT(*) FROM @temp1 a WHERE a.T1 <= t1.T1) AS [ID]

FROM @temp1 t1

UNION

SELECT null AS [T1],t2.T2 AS [T2],(SELECT COUNT(*)...

IF OBJECT_ID(@TableName) IS NOT NULL AND OBJECTPROPERTY(OBJECT_ID(@TableName), N'IsUserTable') = 1

PRINT 'Table Exists'

ELSE

PRINT 'Table Does Not Exist'

There is still a chance that you can get the same checksum value even if the dates were different, although a small chance. If it occurs then you have duplicates...