converting true value to false

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hi guys
i have following situation

.................query

SQL

INNER JOIN T_Line L ON L.FK_Line_Master = TPLA.FK_Line_Master
 OR
  (L.ValidFrom <= TPLA.ValidFrom AND TPLA.ValidUntil<= ISNULL(L.ValidUntil,   DATEADD(year,100, GETDATE())))

but in this OR operator i want to get records where this condition is not true (means opposite of this ciondition)
as currently this will fetch records where this condition will be true .
any help ?
regards.

Posted 9-Oct-11 0:57am

Tauseef A

Updated 9-Oct-11 1:05am

Mehdi Gholam

v2

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2 solutions

Solution 2

You can use the NOT operator[^]:

... OR NOT ( ... )

Posted 9-Oct-11 1:09am

Nicholas Butler

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OriginalGriff · Accepted Answer · 2011-10-09T01:08:00

Solution 1

Try using NOT:

SQL

INNER JOIN T_Line L ON L.FK_Line_Master = TPLA.FK_Line_Master
 OR
  NOT (L.ValidFrom <= TPLA.ValidFrom AND TPLA.ValidUntil<= ISNULL(L.ValidUntil,   DATEADD(year,100, GETDATE())))

Posted 9-Oct-11 1:08am

OriginalGriff