Answer / manohar reddy

using IEBEDIT utility we can run the jcl.

Answer / singh

Very simple first make a backup and delete steps 5,10,15 and 25 and than run.

Answer / narayana reddy

by using IEHPROG we can run the jcl.

Answer / sukhvinder

it can be done by the maximum utility

Answer / vinay

it can done by using the sort utility

SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

0 Answers  

What is a DB2 catalog?

2 Answers  

What is correlated subquery?

1 Answers  

what is the role of the cursor in db2?

0 Answers  

How do you stop a db2 database in linux?

0 Answers  

Do we have any optinon to search part of integer in DB2 as we have for character Like,SUBSTR optins?

1 Answers  

How do you retrieve the first 5 characters of firstname column of db2 table emp?

1 Answers  

Give a brief description of db2 isolation levels?

0 Answers  

What is meant by concurrency?

1 Answers  

what is copy pending and check pending ?

1 Answers   Xansa,

Cursors can be declared in both working-storage & procedure division, agreed. But is there any difference? If could you please suggest what is the difference

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What is a buffer pool?

2 Answers