What is db2 optimizer?
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If I have a view which is a join of two or more tables, can this view be updateable?
What is cascading rollback?
Explain the function done by data manager?
Hi Team, Please tell me, If i don't declare the cursor in the program and i have given open and fetch and close, then what error will get.
How to fetch the uncommited data from table ?
What is the SQL Communications Area and what are some of its key fields?
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
What is concurrency in db2?
How do you prepare a COBOL + DB2 program from coading till execution ?
In a single table,How to retrieve a employee-id of an employee who works in more than one department?
Which isolation level provides highest data integrity?
How do you insert a record with a nullable column?