What is the role of union all and union
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wht is d/f b/w inner join and outer join ? d/f group by and order by having by ?
What are db2 tables?
How do u achieve record level locking in DB2 versions when record level locking is not allowed?
List out the three types of page locks that can be held.
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What is a db2 collection?
can i code union in cobol-db2 pgm ?
How can you display the current date & current time ?
what is REORG? what is the use?
What will the DB2 optimizer do?
what are extents?
What is cursor stability in db2?