Create types and then use it in pl/sql block : Object « Object Oriented Database « Oracle PL / SQL






  1. Oracle PL / SQL
  2. Object Oriented Database
  3. Object

Create types and then use it in pl/sql block

    

SQL>
SQL> CREATE OR REPLACE TYPE unitType AS VARRAY(13) OF VARCHAR2(5 CHAR);
  2  /

Type created.

SQL> CREATE OR REPLACE TYPE categoryType AS VARRAY(4) OF VARCHAR2(8 CHAR);
  2  /

Type created.

SQL> CREATE OR REPLACE TYPE charArrayType AS TABLE OF VARCHAR2(17 CHAR);
  2  /

Type created.

SQL>
SQL> DECLARE
  2    counter INTEGER := 0;
  3
  4    suits categoryType :=categoryType('A','B','C','D');
  5    units unitType :=unitType('1','2','3','4','Five','Six','Seven');
  6
  7    charArray charArrayType := charArrayType();
  8  BEGIN
  9
 10
 11
 12    FOR i IN 1..counter LOOP
 13      dbms_output.put_line('['||charArray(i)||']');
 14    END LOOP;
 15  END;
 16  /

PL/SQL procedure successfully completed.








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