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Old 06-01-2018, 10:17 AM   #1
Pavan Techn
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What is the usage of NVL function?

The NVL function is used to convert NULL value to a actual value.
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Old 09-03-2019, 01:46 AM   #2
henrybolt
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Unlike a lot of programming/database terms, NVL is not an acronym for anything. It's just NVL, though it can help to think of it as Null VaLue. NVL is a substitution function; that is, it is used to display one value if another value is NULL.
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Old 06-04-2020, 03:13 AM   #3
rajkiran
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nice information
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