How to compare data between two tables in db2?
i have a table like this : Name ADDRESS Toto 123 ... Toto 456 ToTo 678 I would like to delete 2 last row...please tell me how to delete its
How does DB2 store NULL physically?
What are simple, segmented and partitioned table spaces ?
I understand Join always perform better than subqueries. Then what is the advantage/use of Subqueries/correlated subqueries etc.,in DB2 programming.Please explain.
How do you select a row using indexes in db2?
difference between group clause and order clause
What is the purpose of rollback and commit?
What is dpf in db2?
what is cursor stability?
What is a precompiler?
What DB2 Catalog column tell you when an index needs table reorganized ?
If the cursor is kept open followed the issuing of commit, what is the procedure to leave the cursor that way?