What is meant by explain?
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what are the SQL codes u freequently got?
how do you resolve -818 error in db2. where we have to see time stamp token. i said by seeing in load module and plan .is it correct or not. give clear explination for how to see time stamp token
What is an instance database?
What technique is used to retrieve data from more than one table in a single SQL statement?
What else is there in the PLAN apart from the access path?
What's the maximum number of characters that a tablename can have?
What is meant by repeatable read?
When one binds a PACKAGE ( of a plan ) what package information is stored and where it is stored?
How does DB2 store NULL physically?
What is a NULL value? What are the pros and cons of using NULLS?
What is the purpose of the QUIESE Utility?
What is a db2 package?