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Best practice: EXISTS vs COL_NAME in
Message
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2005
Divers
Thread ID:
01464472
Message ID:
01464525
Vues:
50
>>I prefer:
>>
>>select Table1.*
>>FROM Table1
>>INNER JOIN Table2 ON Table1.pk_fld = Table2.pk_fld and Table1.fld2 = '123'
>>
>
>Boris,
>
>You know well enough that the result would be different than EXISTS in case of 1 to Many.


Sorry, just press send button
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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