NVL and NVL2 Functions in Oracle and NVL and NVL2 Example queries| NVL and NVL2 full Explanation|

NVL and NVL2 Functions in Oracle and NVL and NVL2 Example queries| NVL and NVL2 full Explanation|
So here in this video I explained NVL and NVL2 functions . So as NVL is a function which is used to replace NULL value by some other value and NVL2 is used to replace both NULL and NOT NULL values with example I explained here. watch complete video #sqlmaster.
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