Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / v.chellappa
Usally subquery is executed first then result return to the
main query.
Based on the returned value the main querey is executed
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
What is the usage of open cursor command?
What is sqlca’s maximum length?
Explain about rct in db2?
Are views updateable?
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?
How do you concatenate the firstname and lastname from emp table to give a complete name?
Who uses db2?
Explain the function of data manager.
Explain packages.
What do you mean by commit and rollback?
Explain in detail about buffer manager and its functionalities?
How to rename a table in DB2 ?
When a COBOL-DB2 program in PRODUCTION is updating main tables and gone for long run, what have to do?
What is db2 bind process?
What is check constraint in db2?
