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

What is db2 optimizer?

1192

What are db2 objects?

1010

How to find the number of rows in a db2 table?

1086

How to take backup of table in db2?

1031

How to get the ddl of a table in db2?

1086

What is a db2 tablespace?

1014

How to find primary key of a table in db2?

1018

What are db2 tables?

1067

What is db2 stogroup?

1113

What is a db2 schema?

1188

What db2 400?

1118

What are packages in db2?

985

What is db2 look?

979

What is db2 bind process?

1200

Is db2 a mainframe?

991

Un-Answered Questions { MainFrame }

What is the comaera (communication area)?

1062

how do you define single dimensional array and multidimensional array in your cobol?

1057

what would be the effect on the field where reverse image, underline and highlight display attributes were active?

1548

List out all the tables that are a part of cics ?

916

What is hierarchical database?

3672

What type of SDLC u followed? Why?

1970

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

1043

What are the parameters that are used in creating a gdg?

1155

how could you write a program in a structured format?

935

How dummy is used in jcl?

1096

How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?

2207

what is the maximum number of records you can specify in a display file?

1803

B37 abend during spufi?

1418

What is RETURN CURSER LOCATION in subfile?

1539

What is the mainframe testing? Categorize the mainframe manual testing?

920

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