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

DB2 Interview Questions

Questions Answers Views Company eMail

What is null indicator in db2?

1109

What is package in db2 mainframe?

987

What is page size in db2?

973

What is the difference between bind and rebind in db2?

1449

How will you return the number of records in table?

937

What is performance tuning db2?

1061

What is precompiler in db2?

1015

What is rebind in db2?

1059

What is cursor in dbms?

1064

Which command is used to remove all rows from a table?

1109

What is a cursor in programming?

1067

What is the difference between drop table and delete table?

1207

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

1396

What is the difference between plan and package in db2?

1111

How to create backup table in db2?

1089

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Un-Answered Questions { DB2 }

What does reorg do in db2?

1029

What does a deadlock mean in DB2?

1166

What are the contents of dclgen?

1112

Can you tell me how can you find out the # of rows updated after an update statement?

1100

What is the purpose of rollback and commit?

1193

What is the role of schema in the db2 database?

1273

What is difference between isnull and coalesce?

1054

When a COBOL-DB2 program in PRODUCTION is updating main tables and gone for long run, what have to do?

3581

How connect db2 database to datastage?

1239

Why select is not preferred in embedded sql programs?

1299

My sql statement select avg(salary) from emp yields inaccurate results. Why?

1090

What is reorg and runstats in db2?

1217

What is the physical storage length of date data type?

1252

What are concurrency issues?

1097

What is db2 connect?

1067

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