PL/SQL
PL/SQL. Introduction to PL/SQL block. Declare declarations Begin executable statement Exception exception handlers End;. Example. Declare a emp := emp( 10, ‘raja’, 22000, 10); Begin Dbms_output.put_line(‘The emp no is’|| a.eno); Dbms_output.put_line(‘The emp name is’|| a.ename);
403 views • 19 slides