Analysis Process for a Procedure

Question

Hi Team,
I have procedure of lines 1000 , i need to analysis (i.e need to understand the procedure flow)
who it is working and what table is insert,update,cursor etc....
Please suggested me who to analysis a program.
Thanks for advance.
Edited by: 870003 on Jun 22, 2012 4:31 AM

Answer 1

870003 wrote:
CREATE OR REPLACE PROCEDURE employer_details
IS
CURSOR emp_cur IS
SELECT first_name, last_name, salary FROM emp_tbl;
emp_rec emp_cur%rowtype;
BEGIN
FOR emp_rec in sales_cur
LOOP
dbms_output.put_line(emp_cur.first_name || ' ' ||emp_cur.last_name
|| ' ' ||emp_cur.salary);
END LOOP;
END;
1) Stating with cursor from emp_tabl table.
2) Looping the curosr
3) printing the fist_name,last_name from curosr
4) End Loop
5) End the Program.Incorrect analysis. Step 3 does not "print" anything.
Step 3 in the procedure is also why the procedure is flawed. Despite the code being syntactically correct.
Procedure analysis needs eyeballs and an understanding of the language. In this specific case, what DBMS_OUTPUT is, how it works, and what resources it consumes.
Whether the actual procedure you are referring to is 10 or a 1000 lines - the basics are unchanged. You need to understand the language and environment in order to analyse the code.