MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

ther r 2 tables OTTABLE & SALTABLE, add the otamt from OTTABLE to empsal of SALTABLE if eid is matched else add the unmatched from OTTABLE to SALTABLE

2073

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?

Mphasis,

4 9224

WHAT IS THE DISPLAY CMD FOR DATAQ, HOW IT CAN BE USED?

2 26693

how to execute the last 5 steps in jcl

Syntel,

2 7317

What is XDC ?

Cap Gemini, IBM,

3 18990

Describe the COBOL coding sheet

Cap Gemini, Royal Infotech,

2 14668

How can you display the current date & current time ?

Cap Gemini,

1 5094

How can you display the current date & current time ?

Cap Gemini,

7 12925

S9(5)V9(2) occupies how many bytes memory ?

Cap Gemini,

6 49112

How can you display the SPOOL information ?

2 5943

what is invreq condition?

IBM,

3 24415

explain abt types of maps? and explain

1 4477

i want apply mainframe devolper with 3+ but i dont have that much of knowledge what isthe solution to get that much of knoweldge?

1 4614

when SE37 SB37 and sd37 occurs how to increase the volume , primary quantity and secondary quantity?

Hewitt,

1 3979

Which one allows duplicate values Union or Union All ?

3 7546

Un-Answered Questions { MainFrame }

what is use of space parameter in dd statement?

1287

Mainframe project required Postby mache123 » Thu Jan 29, 2009 9:10 pm hello..... I want to know about some real time projects.If any one have any Mainframes project, please provide me documentation of it Or else give me the link where can I find that Mainframes projects with Documentation...... or suggest me any if......please

2564

If a ceo wants to see all employees of the company from an online screen. How will be the design of the map from the developer point of view?

1039

What does the keyranges parameter in define cluster command do?

1056

What Is The Difference Between Goto & Exsr?

1670

What is an ook-rec in idms?

878

What are the mandatory keywords of sub file?

1486

In a Natural program i used the below code for report FORMAT LS=132 PS=60 And down the line I want to change either LS/PS like FORMAT LS=120 PS=50, is it possible? How it will work?

1940

Is their any set of rules for dd? Explain.

1195

what are the thress bms options?

1234

What is query_cache_limit?

977

Define a page in idms?

835

Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?

5146

Explain how do you access storage outside your cics program?

978

How many bytes S(8) comp field occupy and its maximum value?

2146

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