DB2 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

DB2 Interview Questions

Questions Answers Views Company eMail

How to resolve the -305 error code in DB2? And also please let me know, how to resolve the db2 error codes.

TCS,

7 73270

Is it possible to precompile if db2 goes down?

Target,

4 14211

Can we install 2 different versions of Db2 on same mainframe?

3 9251

I have a DB2 table which has 1000 rows.after udatingg first 110 rows, my job abends. Now what I have to do if I want to restart the job next time so that it should start updating from 111th row (without updating first 110 rows again).

Cap Gemini, Wipro,

10 58399

Do we have any optinon to search part of integer in DB2 as we have for character Like,SUBSTR optins?

1 9106

How to solved 818 error

Keane India Ltd, Wipro,

4 14727

what is commit & rollback? When and where is used while compiling a cobol-db2 program?

2 22949

How do you prepare a COBOL + DB2 program from coading till execution ?

Amdocs, Xansa,

1 10645

what are the frequent DB2 abends did you encounter in your programs ?? What are different SQL abends ??

Xansa,

4 14141

How do you Load a table ?? and what is Load replace ?

Xansa,

2 33534

what is a plan and how do you refer the plan in the program?

Xansa,

2 7160

why should we bind the DB2 program . What if we did not BIND a BD2 program ??

Infosys, TCS, Xansa,

9 36020

My DB2 program first read the data from a file and then it look into a table with the data it got from the file.If we did not bind the program , should the file read before SQL execution be success??

Xansa,

2 6080

what is copy pending and check pending ?

Xansa,

1 10621

what needs to be done if a table is in copy pending / check pending status?

Xansa,

5 22978

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Un-Answered Questions { DB2 }

Why cursor is used in db2?

1036

What are the two types of logging in the db2 database? Explain them.

1071

What is database reorganization?

1124

Explain about open switch business continuity software?

1125

What is the difference between using bind () and rebind () methods of naming class?

1393

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

2840

What is database manager in db2?

1014

What parameters are used to control the free space in DB2?

1055

What is db2 connect?

1064

What db2 400?

1174

What is meant by dclgen?

1103

Outputs of explain are with matchcols = 0. What does this signify?

1051

What is a db2 cursor?

1048

How can you classify the locks in db2?

1088

What is the physical storage length of time data type?

1123

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