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 18621Hi 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 7223What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?
2578How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
2688Is 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 13630How 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
How to keep files in HDFS?
Hi Friendss..., can any body help me.. 1. Tell me your achievements(Technically)..? 2. Tell me your strengths(Technically) and weakness(Technical)..? 3. Why are you looking for change..?
Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?
What are the features of php 7?
List out some of the useful online marketing tools?
What is connection pooling and how to enable and disable connection pooling?
How do you create primary wage types?
What is abstract class php?
What is a testing process / lifecycle?
What is the different types of functions?
Explain primary key in sql server?
Can you please explain the difference between demand-paging and pre-paging?
What is Firewall?
What is a Work Schedule?
What is ms word and its history?