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

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IBM MainFrame Interview Questions

Questions Answers Views Company eMail

What is the command used by TSO users to invoke DB2?

IBM,

2 9539

What is the FREE command?

1 5303

DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?

1 2921

What is DB2 (IBM Database 2)?

3 5811

What is QUIESCE?

2 13342

what is the name of the default db2 catalog database?

IBM,

3 8705

What are the three DB2 date and time data types and their associated functions?

1 5515

What is the significance of DB2 free space and what parameters control it?

1 5632

Explain the EXPLAIN statement?

1 5082

What is a DBRM, PLAN ?

3 18777

What's the maximum number of characters that a tablename can have?

3 9035

What technique is used to retrieve data from more than one table in a single SQL statement?

CTS, IBM, TCS,

9 16121

can I alter a table (e.g. adding a column) when other user is selecting some columns or updating some columns from the same table?

1 5028

I need to view the number of tables existing under one particular Owner. Is it possible? If so, pl give the SQL query for this?

2126

Why use RUNSTAT Utility?

Merrill Lynch,

3 24115

Un-Answered Questions { IBM MainFrame }

PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

2466

Are you comfortable in cobol or jcl?

1101

If anyone has IBM Certification Dumps pls forward to me & also let me know what are the Certification Codes that are available in DB2

2106

i need a small 3d program using inline and outline.

2282

pls send the docs of any telecommunication mainframe project

2210

can any body give me any website for getting help on mainframe projectts in banking domain.

2162

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1799

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

4536

List the type of locks and explain each of them.

986

What is the latest version of ibm db2?

1354

Is it rquired any server for Ibm framework? Give me list of Ibm framework & recent version IBm framework?

2313

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