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MainFrame Interview Questions
Questions Answers Views Company eMail

i want to learn mainframe..any websites and material to learn from basic..? my mail id : rajeswaribe2010@gmail.com

 1755

Is it possible to delete Symbolic Map? What is the impactness if we delete symbolic map?

CTS,

3 9870

I have sequential file recl 1000 i want to add another 15 bytes to it. The record length should not change..How?

CTS, HCL,

1 4389

How to print data of sequential file to Spool..?

 2 7084

Particular area has been affected in cics screen, what is the process to find?

Cap Gemini,

3 8498

before altering a table is it necessary to lock ? if lock what is it ? how to do ? ifi want to lock a table what is that command ?

IBM,

1698

what is the total syntax for fetch ? can any one please give me all the details of fetch ? thx

IBM,

2 5342

can we view the access paths created by dbrm ? how ? thx

IBM,

2 6211

suppose in my table 10 rows are there , i want to update odd rows salary as 90000 ? how u do it ? any one help me ? what do we use here cursor-fetch or normal sql ?

IBM,

5 8963

i have a ps with two columns eno and ename , i need to copy eno column values in one ps and ename column values in one Ps ? is it possible through iebgener . how ? thx in advance

IBM, TCS,

1 6013

wht is packed decimal in cobol

 2 6098

How do you round the addition or subtraction of two numbers in assembler? what does the following code do? AP WKUR,=P'5' where WKUR is a label

CSC, IBM,

3 9091

what is sort? whis is internal & external sort ?when do u go for inter sort & external sort? tell about some sort utilites?

BirlaSoft,

2 7501

without jcl how to run the batch programs

IBM,

2193

how to run batch program without jcl?

HSBC, IBM,

3 10033

Un-Answered Questions { MainFrame }

Mention a credible reason why select* is never given preference in an sql program that has been embedded.

696

What is the actual use of fillers?

490

What is the Difference between command attention key and command function key ?

759

How does jcl act on a cobol code?

643

State the maximum value up to which volumes can be inserted to an stogroup?

592




What is the best way to code to provide me the info that there are disks in the array failing or failed? How to code? Run in batch?

412

How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

593

How many program bind in one module....

2099

My Question is 1. How to cound no. of records in JCL. Please explain with an example. 2. How to execute only odd steps in JCL? I know EDIT TYPE = Inculde, Step Name = 1,3,5 and COND code for all even step. Anyone knows other than this.

1971

how to move the records from file to array table. give with code example

2202

What is image copy in db2?

557

Can you explain function of dbctl?

644

What is dclgen (declaration generator)?

592

Which is not true about evaluate statement

1555

I have a job called careerride and some steps in it as step1,step2. But I want to execute step2 before step1 ? How do I do that?

811

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