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Greenhorn

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visits member for 3 months
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28 reputation
 bio website visits member for 3 months
6 badges
 location seen Jun 5 at 5:45
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4 Questions

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1
 IF NOT NULL then UPDATE else keep the value of the field
1
 Efficiently retrieve big amount of data based on date range
0
 SQL update set column = @ parameter
0
 Select MaxDate where hh:mm:ss makes the difference

28 Reputation

+8 IF NOT NULL then UPDATE else keep the value of the field
+10 Select MaxDate where hh:mm:ss makes the difference
+5 Efficiently retrieve big amount of data based on date range

1 Answer

votes activity newest
1
 Select MaxDate where hh:mm:ss makes the difference

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sql × 5
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sql-server-2005 × 2
1
sql-server × 5
0
performance
1
sql-server-2008 × 4

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