Mention and explain the contention situations caused by locks?
What are the benefits of using the db2 database?
which is the most efficient tablespace?? a.simple tablespace. b.partitioned tablespace. c.segmented tablespace. d.none of the above. please post answer with the reason.?
What is check constraint. Explain with example.
What is node in db2?
Outputs of explain are with matchcols = 0. What does this signify?
What is DCLGEN ?
What is buffrpool? Where we use it ?
How do you retrieve the data from a nullable column?
What is a LIKE table and how is it created?
EXPLAIN has output with MATCHCOLS = 0. What does it mean?
Usually, which is more important for DB2 system performance - CPU processing or I/O access?
What are the contents of a DCLGEN?