VARRAYs, nested tables, index-by tables : Table of Varchar2 « PL SQL « Oracle PL / SQL






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

VARRAYs, nested tables, index-by tables

    

-- VARRAYs, nested tables, index-by tables

DECLARE
   TYPE name_nested_typ IS TABLE OF VARCHAR2(20);

   first_name_table name_nested_typ;
   TYPE             name_index_by_typ IS TABLE OF VARCHAR2(20) INDEX BY BINARY_INTEGER;
   last_name_table  name_index_by_typ;
BEGIN
   
   first_name_table := name_nested_typ('A', 'B','C'); 
   first_name_table.EXTEND;
   first_name_table(4) := 'Ringo';
   last_name_table(3) := 'Smith';
   DBMS_OUTPUT.PUT_LINE(first_name_table(4));

END;








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