What is cursor?

Answer Posted / chinmay

cursor is a programming devive which can keep to allow a set of rows and return them one row at a time because the host language can deal one row at time

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does db2 stand for?

672


What is access path in db2?

638


What is the function of logging in the db2 database?

730


What do you mean by storage group (stogroup)?

682


What is meant by union and union all?

670






What are catalog tables in db2?

685


How does db2 sample database connect?

653


What is the purpose of rollback and commit?

677


What is db2 optimizer?

868


Explain correlated sub-queries.

663


Which command is used to connect to a database in DB2 ? Give the Syntax.

689


what are bind concepts in db2 cobol?

731


I HAVE 500 ROW TO UPDATE I WOULD LIKE TO USE ROLLBACK ALONG WITH COMMIT.WHAT IS THE SYNTAX TO CODE COMMIT AND ROLLBACK FOR EVERY 100 ROWS.AND HOW THE CURSOR ROLLBACK TO THE LAST COMMITTING POINT.

2849


What is the use of dclgen in db2?

686


What do you mean by commit and rollback?

680