Declare a nested table with null values. : Table of Varchar2 « PL SQL « Oracle PL / SQL






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

Declare a nested table with null values.

    
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_line('charArray:'||i||':'||charArray(i));
  9    END LOOP;
 10  END;
 11  /
charArray:1:
charArray:2:
charArray:3:

PL/SQL procedure successfully completed.

SQL>








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