Posted inORACLE

Oracle NVL2 Function

Oracle NVL2 Function: NVL2() function is an extend version of the NVL() function with different options based on whether a NULL value exists. Oracle NVL2() function allow three parameters. If…
June 4, 2020
Posted inORACLE SQL

Oracle NULL-Related Functions

Oracle NULL-Related Functions. There are different type of null related function in oracle. NVL NVL function will check whether the first input parameter is null, if its null value, it…
June 3, 2020