This page (revision-4) was last changed on 26-Nov-2021 10:22 by rforbes

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At line 4 changed one line
This Oracle function gives us the ability to have a function with an IF-THEN-ELSE type of construct
This Oracle function gives us the ability to have a function with an IF-THEN-ELSE type of construct.
The Oracle [CASE WHEN|ORACLE CASE WHEN] Construct often provides a clearer explanation of the logic.
At line 26 changed one line
If you do not provide a Default value, and the expression is not equal to any of the search values provided, then NULL is returned
If you do not provide a Default value, and the expression is not equal to any of the search values provided, then NULL is returned.
At line 30 added 2 lines
The type of data (date/number/character) of the first result must match the results of all the other values, otherwise you may get oracle errors.
This page (revision-4) was last changed on 26-Nov-2021 10:22 by rforbesTop