Question

If I wanted to replace the * with a column name, what would it be?

create type mytable$t as table of number; /  declare   mytmou  mytable$t := myTable$T();  cnt pls_integer ;  begin      mytmou := myTable$T(1,2,3,4,5,6);      SELECT count(*) into cnt From Table (mytmou);      dbms_output.put_line(cnt);  end;  6 

Answer 1

COLUMN_VALUE is the name of the column

SQL> ed Wrote file afiedt.buf    1  declare   2    mytmou  mytable$t := myTable$T();   3    cnt pls_integer ;   4  begin   5      mytmou := myTable$T(1,2,3,4,5,6);   6      SELECT count(column_value) into cnt From Table (mytmou);   7      dbms_output.put_line(cnt);   8* end; SQL> / 6  PL/SQL procedure successfully completed.