What is nvl in db2?
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a cursor normally gets closed once we provide a commit . If u try to close the same cursor with close cursor command later after providing the commit will there be any sql-error.
I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?
What is the picture clause of null indicator variable?
In an sql table that is embedded, what is the procedure to retrieve rows that are part of a db2 table?
How do you filter out the rows retrieved from a Db2 table ?
What is package in db2 mainframe?
What is ibm db2 database?
How many Buffer pools are there in DB2 and what are they?
How can you compare table column after update and before update?
What is table space in db2?
how to take the back up of the DB2 table.
Compare a subselect to a join?