DB2 Interview Questions
Questions Answers Views Company eMail

How to compare data between two tables in db2?

775

What is lock escalation in db2?

712

What is the difference between cursor and select statement?

745

What is difference between alias and synonym in db2?

750

What is host variable in db2 cobol?

736

How do I import a csv file into db2?

673

What is image copy in db2?

687

How do I copy a table in db2?

697

What is explain in db2?

687

What is the purpose of rollback and commit?

712

How do I change the column size in db2?

744

What is index in db2?

1 1105

How do I delete a column in db2?

792

What is null in db2?

690

How do I delete a table in db2?

769


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Un-Answered Questions { DB2 }

Can we insert update delete in view?

696


What is load replace in db2?

665


What is the difference between oracle and db2?

709


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

787


What is a page in db2?

718






Mention the different locking levels that are available in db2.

756


What is the physical storage length of timestamp data type?

778


What is deadlock in db2?

716


How many types of page locks can be held in db2?

722


What is cobol db2?

671


How do you concatenate the firstname and lastname from emp table to give a complete name?

723


Can we update view in db2?

676


Mention the length of physical storage of the given data types of db2 – date, timestamp, time

713


what is diffrence b/w file-aid tool and file-aid utility???

4383


What is runstats and reorg in db2?

959