17.5 DB_SIGNATURE Function

The DB_SIGNATURE function computes the current database signature value.

Syntax

function db_signature
    return varchar2;

Example

The following example prints the database signature..

begin
     apex_instance_admin.set_parameter (
         p_parameter => 'DB_SIGNATURE',
         p_value     => apex_instance_admin.db_signature );
end;

See Also:

"IS_DB_SIGNATURE_VALID Function", "Available Parameter Values"