MainFrame Interview Questions
Questions Answers Views Company eMail

How to sort an array in descending in RPG

Google, TCS,

3 13772

i have 6 char field in program, but this field is using in all files i want to chage field size as 10 char , how can i do this except using *like defn...?

IBM,

1 3831

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1433

Where to download IBM DB2 Certification Dumps for the below: C2090-311 : IBM DB2 10.5 DBA for LUW Upgrade from DB2 10.1 C2090-312 : IBM DB2 11 DBA for z/OS C2090-313 : DB2 11 Application Developer for z/OS C2090-317 : DB2 11 System Administrator for z/OS C2090-541 : DB2 9.7 DBA for Linux UNIX and Windows C2090-543 : DB2 9.7 Application Development C2090-544 : DB2 9.7 Advanced DBA for LUW C2090-545 : DB2 9.7 SQL Procedure Developer C2090-546 : DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade C2090-610 : DB2 10.1 Fundamentals C2090-611 : DB2 10.1 DBA for Linux, UNIX, and Windows C2090-612 : DB2 10 DBA for z/OS C2090-614 : DB2 10.1 Advanced DBA for Linux UNIX and Windows C2090-615 : DB2 10.5 Fundamentals for LUW C2090-617 : DB2 10 System Administrator for z/OS C2090-730 : DB2 9 Family Fundamentals C2090-733 : DB2 9 Application Developer C2090-735 : DB2 9.5 SQL Procedure Developer C2090-737 : DB2 9 System Administrator for z/OS Exam

Mphasis,

1 4330

i want new rexx tool which will perform jcl chk without submitting it

1575

Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 9321

How can we receive values from a called procedure in CL?

IBM, NTT Data,

1 4000

How can we receive values from a called procedure in RPG?

1 4147

Can we found a record existance in a file w/o reading the file?

Traitsys Technologies,

6 7184

How to recover a deleted source physical file from library?

HCL,

1 3217

If i change any file through application after entering data , how to check which file is updated through applications . For call stack we takes esc 3 then we chose 11..But What is answer of below qtn..?

IBM,

1457

We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?

IBM,

2 3051

How to know message id (errorid) in msgfile when error is occurred on screen ? WRKMSF will display all error id but i want to know error id based on error msg only?

IBM, Ignis Technologies, SSR,

1 3894

If we put three reads in COBOL in the same para one after the other, to read a PS file,will it read the same record thrice or it will read three records sequentially? For example : Input File 01 02 03 Para 900 Read infile Display Infile rec Read infile Display infile rec Read infile Display infile rec. What will be the output?

2 4175

what is the procedure and explain about real time scenario.

Adhoc Technologies, Hanuman Automation, HSBC, IBM,

1454


Un-Answered Questions { MainFrame }

what is uni-rexx?

573


define the rcvf command?

953


Explain the thress bms options?

548


Explain about LMFREE�free data set from its association with data ID

971


What is meant by mpp mode?

571






What is program reentrance?

592


What is dbrm?

620


What are storage attributes of records?

512


which of the cl command can be used to determine which logical files are dependent on a specific file?

574


What are the types of important programs that are used in the cics?

578


Explain the contents that are a part of dclgen.

634


How can the disposition of sysout datasets be set for an entire jobstream?

806


what is difference between file-aid tool and file-aid utility?

836


Explain in detail about buffer manager and its functionalities?

534


How to pass the parameters from jcl to assembler program?

559