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Go Back  dBforums > Data Access, Manipulation & Batch Languages > ANSI SQL > how to increment an integer

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Old 12-29-04, 13:36
swaugh swaugh is offline
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how to increment an integer
HI ALL
i am a newbie in SQL.tell me how to increment an integer variable, i dont want autoincrement.
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Old 12-29-04, 14:49
LKBrwn_DBA LKBrwn_DBA is offline
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Where is this integer? In a table in a variable, ...?
In a table: UPDATE MYTAB SET INT1=INT1+1 WHERE <some condition>;
In a variable: v_int:=v_int+1;
In a loop: FOR i1 IN 1..n LOOP...
In a query: SELECT INT1 + 1 INTO v_int from MYTAB...;

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