How are write I/Os from the buffer pool executed?
Answer / s
Writes are queued until a commit, checkpoint happens. Also
when write thresholds are exceeded, stop database, stop db2.
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How and when does the db2 enforces the unique key?
in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?
How does cobol compile db2 program?
What is a db2 cursor?
What is the purpose of rollback and commit?
What is difference between rollback and commit?
Bind concepts in DB2 cobol
10 Answers IBM, TCS, TRD, Virtusa,
What is a lock?
Explain correlated sub-queries.
What is pagespace?
What is the physical storage length of each of the following DB2 data types: DATE, TIME, TIMESTAMP?
database DSNDB01 means a.db2 catalog b.db2 directory c.BSDS d.active logs answer with reason please