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 18734Hi 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 7342What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?
2654How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
2732Is 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 13698How 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 17425If Name is NOT given for a JOB statement, then will it give error or installation will supply it for the JOB ?
1 9197How 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 27398Post New IBM Interview Questions
Explain How do you create a recordset object in vbscript?
in linux what is the last ver to use of bootloader lilo,after lilo not use in linux and only use upper ver grub?
Can singleton class be cloned?
What are bind variables and why are they important?
Differentiate between univariate, bivariate and multivariate analysis?
Explain what is the pdu of "network layer" and "data link layer"?
How to get data from mysql in php?
2) Write a program that will help Air Traffic Control for an airport to view the sequence of flights ready for take-off. The airport can accommodate 10 flights waiting for take-off at any point in time. Each flight has a unique 3 digit numeric identifier. Each time a flight takes-off, Air Traffic Control adds a flight to the waitlist. Each time a flight is added to the waitlist, the list of flights waiting to take-off must be displayed. When a flight is cleared for take-off, Air Traffic Control removes the flight from the waitlist. Each time a flight takes-off, the list of flights waiting to take-off must be displayed. Sequence of take-off is the sequence of addition to the waitlist
Can I use windows xp product key for windows 10?
Can "this" be used within a static method?
What problem one might face while writing log information to a data-base table in pl/sql?
What do you know about crm?
What do you understand by column family?
How to assign the ssl certificate to particular qm?
How to enable shortcut keys in word?