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CARDINALITYPLSQL

CARDINALITY Function in Oracle SQL – PLSQL

November 27, 2012 by techhoneyadmin

Oracle SQL / PLSQL CARDINALITY function is used to return the number of elements in a nested table. Oracle SQL / PLSQL syntax for the CARDINALITY function is: SELECT CARDINALITY (nested_column) FROM table_name; nested_column is the column in the nested table whose CARDINALITY we want to determine. If nested table is empty or is a […]

Filed Under: function Tagged With: CARDINALITYPLSQL, How to use CARDINALITY function in oracle sql plsql with example, What is cardinality function in oracle sql plsql

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