Null statement means nothing : NULL Statement « PL SQL « Oracle PL / SQL

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Oracle PL / SQL » PL SQL » NULL Statement

Null statement means nothing




SQL>

SQL> -- null statement

SQL>

SQL>  declare

  2      l_number_variable number := 50;

  3    begin

  4      -- NULL; means do nothing. The executable section

  5      -- needs at least one line of code.

  6      null;

  7    end;

  8    /



PL/SQL procedure successfully completed.



SQL>

SQL>

Related examples in the same category

1.	Empty procedure with 'NULL' statement
2.	NULL as a statement inside IF

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