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Oracle PL / SQL
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Aggregate Functions
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PL SQL
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Oracle PL / SQL
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PL SQL
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IS
1.
IS A SET operator checks whether a variable is a VARRAY or NESTED TABLE collection variable
2.
IS A SET, table collection
3.
IS EMPTY
4.
IS EMPTY operator checks whether a VARRAY or NESTED TABLE collection variable is empty
5.
IS NULL operator checks whether a variable value is null
6.
If varray is empty
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