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Suppose you have a huge table which has say 30-40 columns and you want to select all of them or most of them say around 30 columns. It is a tedious job to type each of the column names. Here is a quick way to get a comma separated list of all the column......
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There's no way to return a resultset and set variables using a single SELECT statement.
But there's one way to do it using a MERGE statement.
It's quite simple, you first declare a variable table which will be used to store some data.
You then use a ME...
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Found another good reason to avoid using IN clause in your TSQL Queries. See the example below:
create table #temp
(
a int ,
)
create table #temp1
(
b int ,
)
INSERT #temp VALUES(1)
INSERT #temp VALUES(2)
INSERT #temp1 VA...
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Goto www.google.com, type 3+4 in the search text box and press enter. You can also do something like 12*(5+5)-12/4......
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Suppose you have three tables named test1,test2 and test3 and you want to drop all these three, you can do it in a single DROP statement
[code]DROP table test1,test2,test3[/code]......
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I just stumbled across a weird misconception that I'd like to help you to avoid:
If you consume the results of a (non-inline) table valued function, the results are not in the same order as if you take the content óf the TVF in your query.
So, if you h...
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Hi,
Just now i Wrote one query to remove special characters from a string..
Hope this is useful.
DECLARE @I VARCHAR(100)
SELECT @I ='abhi *s d ^.l'
WHILE PATINDEX('%[^A-Za-z0-9 ]%' , @I ) <> 0
BEGIN
SELECT @I= STUFF(@I,PATIN...
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You can use xp_cmdshell to call a bat file from SQL Server, below are the scripts for that
-- Calling batch file from SQL Server, this is batch file without parameter
[code]
EXEC MASTER..XP_CMDSHELL 'C:\SAMPLEBATFILE.BAT'
[/code]......
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I just learned how to change the location from where the Desktop get's it files/folders. The default location is c:\users\xyz\desktop - and you can change this. Go to the ***Desktop Folder, Right click, Properties, Go to Location Tab, click move and se...
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GO command is not only a batch seperator but also acts as while loop starting from version 2005.Run this code and see the output
[code]
select 1
Go 5
[/code]......
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