LPAD() and RPAD(): pad the input parameter of character data types with blanks (or another character) from the left or right
Syntax:LPAD(<character string>, <length_of_resulting_string> [,<padding_string>]) RPAD(<character string>, <length_of_resulting_string> [,<padding_string>]) SQL> SELECT 2 LPAD('ABC',6,'***') result 3 FROM dual; RESULT ------ ***ABC SQL>