What r the comman abends in db2, jcl and cobol???????


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More DB2 Interview Questions

What are foreign keys?

1 Answers  


What are the disadvantages of using VARCHAR?

3 Answers  


What is isolation level in db2?

0 Answers  


what is datacom db?

2 Answers   CSC,


Can we install 2 different versions of Db2 on same mainframe?

3 Answers  






In a Cobol-DB2 program, I am fetching rows from 4 tables using cursor and then based on the a field present in that table, It processes the information accordingly..for example stat-c is one digit field..if stat-c is 'D' then the a row is deleted from table and written those details in to a file. If the stat-c is 'U' then a row is updated (hardcoded what to update)in a table and written those details in to a file. If the stat-c is 'I' then a row is inserted in a table and written those details in to two files. The issue is i have to include the intermediate commits. When an abend occurs, due to commit statement db2 tables will be saved, But there will be lose of file contents. When we resubmitting the job associated with this program there will be insert ,update and delete anomolies to avoid that what measures could be taken?. The intermediate commit is nothing but issuing commit after massive inserts, updates and deletes(sum of 500actions)

2 Answers  


Mention the definition of cobol in varchar field.

0 Answers  


What does db2 blu stand for?

0 Answers  


What is the advantage in De-normalizing tables in DB2?

0 Answers  


What is difference between *omit and *nopass?

1 Answers   IBM, TCS,


How do u achieve record level locking in DB2 versions when record level locking is not allowed?

2 Answers   IBM,


What is DCLGEN?

2 Answers  


Categories