What is difference between isnull and coalesce?
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how many partitions are possible in partitioned tablespace? dont say 1-64. a)240 b)256 c)512 d)none
What is difference between rollback and commit?
db2 maintains information about the data... a.in tables. b.in a set of tables known as db2 catalog. c.in db2 database. d.none of the above.
What is view db2?
Before you give the explain statement, what are the prerogatives?
What is the difference between IN subselects and EXISTS subselect?
Can you Average the Characters ?
What is nvl in db2?
Explain the function done by data manager?
Are views updatable ?
What is meant by concurrency?
What is alias in db2?