How do you declare a host variable (in COBOL) for an
attribute named emp-name of type VARCHAR(25) ?

Answer Posted / kb

Can some one please explain this ... what difference it makes ...

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How do you select a row using indexes in db2?

643


Can you use max on a char column?

638


Comment whether the cursor is closed during commit or not.

672


is it compulsory commitment control in journal?

2009


What is an instance in db2?

563






Is db2 a programming language?

604


by using cursors , we can access particular records from the table based on some condition, i want to delete those selected records, how can we write a query for this in the program?

7508


Can we update view in db2?

558


List out the three types of page locks that can be held.

687


Explain about mirror activator disk mirroring?

560


DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?

2276


What is the clustering index in the db2 database?

582


What do you mean by between and in? Is between inclusive of specified range values?

664


What is check constraint in db2?

604


What is declare cursor?

610