Delete element in table of varchar2 : Table of Varchar2 « PL SQL « Oracle PL / SQL






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

Delete element in table of varchar2

    


SQL> -- delete Pl/SQL table records
SQL>
SQL>
SQL>  declare
  2      type myTextTableType is table of varchar2(200) index by binary_integer;
  3
  4      l_text_table     myTextTableType;
  5      l_empty_table    myTextTableType;
  6    begin
  7      l_text_table(10) := 'A value';
  8      l_text_table(20) := 'Another value';
  9      l_text_table(30) := 'Yet another value';
 10
 11      l_text_table.DELETE(20);
 12      dbms_output.put     ('After using the DELETE operator on the second ');
 13      dbms_output.put     ('record (ie, DELETE(20), we have '||l_text_table.count);
 14      dbms_output.put_line(' varchar2s');
 15      dbms_output.put_line('-');
 16
 17    end;
 18    /
After using the DELETE operator on the second record (ie, DELETE(20), we have 2 varchar2s
-

PL/SQL procedure successfully completed.

SQL>
SQL>








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