How can record locking be achieved in those DB2 versions which do not support it?
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quary for 1> fetch last record 2> fetch in reverse order 3> fetch last 5 row 4> fetch second last record (their is no primary key) i think concept of count can be use for this in 4th
How do you find the maximum value in a column in db2?
This was related to -811 sqlcode, In a COBOL DB2 program which accesses employee table and selects rows for employee 'A', it should perform a paragraph s001-x if employee 'A' is present. In this case it gets -811 sqlcode, but still it process the paragraph s001-x. What could be wrong in my code.
What does the CHECK Utility do ?
What is performance tuning db2?
What is an asychronous write?
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 kind of database is db2?
What is meant by isolation level?
How to resolve SQL Code -310. The db table feild is declared as Decimal(7,2).
how to fetch multiple records without using cursor
Do we need cursor for Count(*)?