assume ther are 5000 records in a database and want to fetch using cursor. cursor fetches only 3000 records and fetch is not happening for remaining 2000 records. why it happens and how to rectify it
What do you mean by NOT NULL? When will you use it?
Who uses db2?
What is image copy in db2?
How does DB2 use multiple table indexes?
what is dynamic cursor?gives syntax for this?
What is difference between isnull and coalesce?
Shall i use this query to retrieve first 4 records, Select empno, sal from emptbl where empno < 5. like this can we fetch first 100 records?
What is the syntax required for the creation of a cursor?
When would you prefer to use VARCHAR?
Is it possible to create an Instance in DB2 using DB2 Control Center ?
What is a DB2 catalog?
what is the difference between normal select query and currosor