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EXECUTE


EXECUTE

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Lokesh Vij
Lokesh Vij
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Comments posted to this topic are about the item EXECUTE

~ Lokesh Vij

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kapil_kk
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At first line of query its written as Use Master, so all statement stating SELECT db_name() gives master, execute statement will not make any effect here.....

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Stewart "Arturius" Campbell
Stewart "Arturius" Campbell
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Good back-to-basics question, thanks Lokesh

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Dineshbabu
Dineshbabu
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I thought EXECUTE statement will change the DB.

Learning for me.

--
Dineshbabu
Desire to learn new things..
rals
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It will make effect Kapil. Try the below...
As in the explanation the scope is only within the EXECUTE statement.

USE master;

-- Query#1
SELECT DB_NAME() DatabaseName1;

EXECUTE ('USE AdventureWorks2008; SELECT DB_NAME() DatabaseName2');

-- Query#2
SELECT DB_NAME() DatabaseName2;

EXECUTE ('USE AdventureWorks2008; select count(*) from Sales.Customers; USE master; ');

-- Query#3
SELECT DB_NAME() DatabaseName3;

Regards,
Rals
.

Ken Wymore
Ken Wymore
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Nice question Lokesh. I never would have thought to try changing the database through and execute statement. Now I know what would happen had I tried!
kapil_kk
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THANKS RALS,

the query that you posted will make effect through EXECUTE but the EXECUTE statement that is post in the today's QOD is not making any effect it will always print 'Master' database

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Stuart Davies
Stuart Davies
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Thank for the question - easy way to end the week

-------------------------------Posting Data Etiquette - Jeff Moden Smart way to ask a questionThere are naive questions, tedious questions, ill-phrased questions, questions put after inadequate self-criticism. But every question is a cry to understand (the world). There is no such thing as a dumb question. ― Carl Sagan I would never join a club that would allow me as a member - Groucho Marx
Toreador
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How long until the first complaint that the correct answer is None of the Above, because there's no such database as AdventureWorks2008 ;-)
Mighty
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Toreador (2/15/2013)
How long until the first complete that the correct answer is None of the Above, because there's no such database as AdventureWorks2008 ;-)

That was until your reply. :-D
But in fact it is the case if you don't have that database. It would have been better if tempdb was used, since that one is available on all servers.
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