select greatest( 'A', 'a' )from dual; : greatest « Numeric Math Functions « Oracle PL / SQL

  1. Oracle PL / SQL
  2. Numeric Math Functions
  3. greatest




select greatest( 'A', 'a' )from dual;

   
SQL>
SQL> select greatest( 'A', 'a' )from dual;
G
-
a

1 row selected.

SQL>
SQL> --










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1.GREATEST() returns the greatest of the list of expressions.
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5.This script demonstrates the Greatest functions