What is an EXPLAIN in DB2. How and what is the steps followed in EXPLAIN command. Can all the queries be used in EXPLAIN command to check the performance.
3 18620Hi Please try to be to-the-point. 1) How to INCLUDE a JCL segment in a JOB ? (A Small example) 2) What is SPOOL and what is SPOOL FULL ? and how to direct the output of a Jobstep to SPOOL ?
3 7222What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?
2577How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
2687Is there GOTO and SWITCH-CASE available in JCL ? Is IF-THEN-ELSE available in JCL also just like it is available for VSAM datasets under Model Commands category ?
1 13629How many JOB statements a JCL can have ? If there are more than one JOB statements in a JCL, are they submitted in succession or in parallel ?
4 17271If Name is NOT given for a JOB statement, then will it give error or installation will supply it for the JOB ?
1 9131How to release a JOB (from the input queue) held by TYPRUN = HOLD ? and how to see the installation default time after which a JOB will be automatically released ? How to see the list of currently HELD JOBS ?
5 27269Post New IBM Interview Questions
Does selenium support google android operating system?
Why is void main used?
Is monoculture a system that contributes to great biological diversity of an ecosystem?
Which is the largest service provider in the industry?
How to list all schemas in a database?
What is strong tag in html?
Explain the share point architecture?
How can we retrieve data from the resultset?
Have you used sass? What’s good about it?
What are higher-order functions?
When cursors are useful?
Is sorting a math skill?
What are the different data types that a standard field record name can have?
what is program counter?
How did you track progress?