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Saving date and time and getting date
Message
De
24/02/2010 05:55:41
Metin Emre
Ozcom Bilgisayar Ltd.
Istanbul, Turquie
 
 
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Forum:
Microsoft SQL Server
Catégorie:
Conception bases de données
Titre:
Saving date and time and getting date
Divers
Thread ID:
01450712
Message ID:
01450712
Vues:
152
Hi All,

I will create a datetime field. I'll save date and time to it. I need date and time and have filtering just date part. Should I create an index like;

CONVERT(char(10),mydate,112)

and use;
vfp:
xmydate=dtoc(date(),1)
sql server:
where convert(char(10),mydate,112)=?xmydate

for performance

or is just an index with mydate is enough for performance;

vfp:
xmydate=date()
sql server:
where mydate=?xmydate
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