How does coalesce work?
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What kind of database is db2?
What is an intent lock?
What Utility is used to migrate DB2 from one release to the next?
What is Call attach facility? How does it work?
What is the difference between base table and view?
What is nvl in db2?
select distinct(empid),distinct(dept),name from EMP will the above query work?
What is database alias db2?
how can we retrieve the 100 records of the file ?
What is a result table?
How many types of page locks can be held in db2?
What are foreign keys?