Dynamic initialization and assignment in the execution section. : Table of Varchar2 « PL SQL « Oracle PL / SQL






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

Dynamic initialization and assignment in the execution section.

    

SQL> DECLARE
  2    TYPE charArrayType IS TABLE OF VARCHAR2(5 CHAR);
  3
  4    charArray charArrayType := charArrayType();
  5  BEGIN
  6    FOR i IN 1..3 LOOP
  7      charArray.EXTEND;
  8      IF i = 1 THEN
  9        charArray(i) := 'A';
 10      ELSIF i = 2 THEN
 11        charArray(i) := 'B';
 12      ELSIF i = 3 THEN
 13        charArray(i) := 'C';
 14      END IF;
 15    END LOOP;
 16
 17    FOR i IN 1..3 LOOP
 18      dbms_output.put     (i||':');
 19      dbms_output.put_line(charArray(i));
 20    END LOOP;
 21  END;
 22  /
1:A
2:B
3:C

PL/SQL procedure successfully completed.








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