Call RPAD function in PL/SQL : RPAD « Character String Functions « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial
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Oracle PL/SQL Tutorial » Character String Functions » RPAD 
11. 12. 4. Call RPAD function in PL/SQL
SQL>
SQL>
SQL> CREATE OR REPLACE FUNCTION rulerstr (len IN INTEGERRETURN VARCHAR2
  2  IS
  3     digits CHAR(10:= '1234567890';
  4  BEGIN
  5     RETURN RPAD (digits, len, digits);
  6  END;
  7  /

Function created.

SQL>
SQL> select rulerstr(3from dual;

RULERSTR(3)
----------------------------------------------------------------------------------------------------
123

SQL>
11. 12. RPAD
11. 12. 1. Rpad
11. 12. 2. RPAD(x, width [, pad_string]) pads x with spaces to right to bring the total length of the string up to width characters
11. 12. 3. RPAD() with number column
11. 12. 4. Call RPAD function in PL/SQL
11. 12. 5. Right padding the name of department
11. 12. 6. Use both lpad() and rpad() to create a string
11. 12. 7. Use RPAD to format cursor variable
11. 12. 8. Use rpad to represent the level
11. 12. 9. Use rpad function with define column default value
11. 12. 10. Use rpad to format a report
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