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Omnidex SQL Function: NVL

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See Also: CHR INSTR NEW_TIME NVL SUBSTR SYS_EXTRACT_UTC SYSDATE SYSTIMESTAMP TO_DATE TO_NUMBER

Description

The NVL function Returns expression2 if expression1 is NULL. The return datatype is the same as expression1.

Syntax

NVL(expression1, expression2)
 
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dev/sql/functions/nvl.txt ยท Last modified: 2012/10/26 14:57 (external edit)
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