I would use and IF statement on CASESETTLED to decide which table to join to TBLCASE.

SELECT a.class, a.account, a.cust, a.doc_type 

FROM documents a 

LEFT OUTER JOIN documents b 

ON b.class = a.class 

AND b.account = a.account 

AND b.cust = a.cust 

AND...

Following on from Fank's suggestion, use ping instead

declare @ip varchar(255),@cmd varchar(100) 

set @cmd = 'ping ' + HOST_NAME() 

create table #temptb (grabfield varchar(255)) 

insert into...

Store value as both varchar and decimal, use the varchar to show original input and use decimal value for calculations.

John,

You might want to check your answer. There is a WHERE missing and you will not be use

a.StudentID in the sub query as it does not appear in the GROUP...

SELECT a.Year,a.CourseId, COUNT(distinct b.StudentId) 

FROM TCourseTaken a 

LEFT OUTER JOIN TCourseTaken b 

ON b.CourseId = a.CourseId 

AND b.StudentId = a.StudentId 

AND b.Year < a.Year 

GROUP BY...

quote:

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envisaged it to be done without cursors

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One way would be to create a...

AFIK it is set during install and relates to the unicode settings. I can't remember if you can select it, MS reckons you can. The normal id is 1033, is...

quote:

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pick up multiple occurrences of the string in the same row

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You could put...

What I was alluding to was to create the cursor like this

DECLARE db_curs CURSOR

FOR SELECT au_id FROM authors

WHERE Address LIKE '%'+@SearchStr+'%'

 

to do the scan...

Another possibility is to insert the PKs into a temp table (also with PK) and then loop thru that table using 'TOP 1', select, updatetext, delete until all rows processed.

...

quote:

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can't use cursor because can't declare variable as text

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If the table has a PK...

Jonathan, nice answer.

Just a question though. Whilst it may not be important but if, for example, there were 100 rows to be updated then the select between BEGIN/END would read...

One way is to use CASE but there may be performance issues.

WHERE (CASE 

WHEN T_DocumentType.[Id] = '{8511C9BA-8D2E-4D8C-A58E-B1016F4A9977}') THEN 

(CASE WHEN CAST(UD3 AS Integer) = 123456...

quote:

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...if you placed a GO between the Alter and the Select...

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True in this contrived example...