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MainFrame Interview Questions
Questions Answers Views Company eMail

what is the maximumm length of account information in job card of a jcl?

Accenture,

8 14460

What is EIBCALEN? Why it is used?

ADP,

9 34906

What is the RPG cycle?

CSC,

3 19444

where we can declare the files in fct and pct and ppt and rct pls give clear structure

IBM,

1 7743

abt ssa.purpose of ssa

IBM,

3 7290

I have a Physical File name 'File1', which is present in two libraries named 'LIB1' & 'LIB2'. These 2 libraries are listed in the library list. Would like to access data from this file from these two libraries using RPG program. How to do this, any idea?

 4 10080

If i have updated few fields of Adabas file using UPDATE command, and after that i used display to see that field get updted or not. If in Display it showing nothng or record did not get updated then what can be the possible reasons?

Satyam, TCS,

2 9354

What is the significance of DBID used in Adabs?

 1 10005

i want to learn mainframes. i completed MCA ,whats the future of mainframes

 5 7208

How to get Top 10 Salaries from a Table

Accenture, HTC,

11 24353

The PGMA calls PGMB.PGMB generates a report.The report should contain the called program name(PGMA).How do i get the called program name in PGMB to print it on the spool file?(calling program name should NOT be hard coded or passed as parameter to called program?

 6 9883

what is difference between DSPFD and DSPFFD?please give me real senario with good example?

 1 17106

Hi,Please give me complete code with this logic. The question is how to read the records from a file with load an array of size with error condition? (The logic is Z-Add 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN9 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO)please give me complete code with explanation?

 1 3976

Hi, Can anybody give me real sinario for SFLRCDNBR?with example?

 2 13378

Re: 01 NAME1 PIC X(13) VALUE "COBOL PROGRAMMING". 01 NAME2 PIC X(13). now I want to display the value of NAME1 in reverse order i.e value should be displayed as "GNIMMARGORP LOBOC" HOW can I do that ??? please let me know if any one knows it.

IBM,

2 8503

Un-Answered Questions { MainFrame }

What is %CHECK?

836

how to write *pssr ?

628

What is the use of limit sys?

58

I have a pf, it contains 5 members, how to access particular member data from logical file?

520

Write the difference between hidam and hdam databases?

559




What is a SSRANGE and NOSSRANGE?

800

What is the purpose of store statement?

471

Explain the difference between a schema and a subschema in idms?

434

Explain the difference between link and xctl?

500

How many maximum base registers we can have in a single program?

622

Explain dclgen.

712

is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

597

Which dd parameters are required?

673

What is the information associated with sysibm.syslinks table?

646

What is the advantages of using IDMS compared to other database systems?

984

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