Assign value to varchar2 collection by index : Table of Varchar2 « PL SQL « Oracle PL / SQL






  1. Oracle PL / SQL
  2. PL SQL
  3. Table of Varchar2

Assign value to varchar2 collection by index

    

SQL>
SQL> DECLARE
  2    TYPE charArrayType IS TABLE OF VARCHAR2(5 CHAR);
  3
  4    charArray charArrayType := charArrayType(NULL,NULL,NULL);
  5  BEGIN
  6
  7    FOR i IN 1..3 LOOP
  8      dbms_output.put     ('charArray Varray:'||i);
  9      dbms_output.put_line(':'||charArray(i));
 10    END LOOP;
 11
 12    charArray(1) := 'A';
 13    charArray(2) := 'B';
 14    charArray(3) := 'C';
 15
 16    FOR i IN 1..3 LOOP
 17      dbms_output.put_line(i||':'||charArray(i));
 18    END LOOP;
 19  END;
 20  /
charArray Varray:1:
charArray Varray:2:
charArray Varray:3:
1:A
2:B
3:C

PL/SQL procedure successfully completed.

SQL>








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