DB2 Database Administrator

DB2 Database Administrator Interview Questions and Answers

Updated 30 Jan 2025

Q1. Difference between offline & online reorg

Ans.

Offline reorg requires database to be offline, while online reorg can be done while database is still accessible.

  • Offline reorg requires exclusive access to the database, while online reorg can be done concurrently with database operations.

  • Offline reorg is typically faster as it doesn't have to deal with concurrent transactions, while online reorg may take longer but allows for continuous access.

  • Offline reorg is usually used for larger maintenance tasks, while online reorg is ...read more

Q2. what is your expected CTC

Ans.

My expected CTC is negotiable based on the job responsibilities and market standards.

  • My expected CTC is based on my experience, skills, and the job requirements.

  • I am open to discussing the salary range during the interview process.

  • I am looking for a competitive salary package that aligns with industry standards.

  • I am flexible and willing to consider other benefits in addition to the salary.

Frequently asked in, ,

Q3. Different types of backups

Ans.

Different types of backups include full, incremental, differential, and snapshot backups.

  • Full backup: backs up all data in the database

  • Incremental backup: backs up only the data that has changed since the last backup

  • Differential backup: backs up all data that has changed since the last full backup

  • Snapshot backup: creates a point-in-time copy of the database

DB2 Database Administrator Jobs

z/OS DB2 DBA - Manager 10-15 years
Wipro Limited
3.7
Hyderabad / Secunderabad
DB2 Database Admin 3-5 years
Infosys Limited
3.6
Hyderabad / Secunderabad
System Engineer (DB2 DBA 6-11 years
Capgemini Technology Services India Limited
3.7
Bangalore / Bengaluru
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