What are the isolation levels possible ?
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Cursor Stability (CS)
Repeatable Read (RR)
Read Stability (RS)
Uncommited Read (UR)
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What are the various locks available?
Cursors can be declared in both working-storage & procedure division, Agreed. But is there any difference? If could you please suggest what is the difference. TIA
Is db2 relational database?
Compare a subselect to a join?
Can we insert update delete in view?
Is it Possible to read from PS file and write it to database by using dynamic sql(execute immediate)
what is the Foreign key? explain?
What are the various isolation levels possible?
What is dpf in db2?
What language is db2 written in?
SQLCODE = -199, ERROR: ILLEGAL USE OF KEYWORD CHAR, TOKEN KEY was expected
how we will do null data selection in cobol-db2 program