Database Interview Questions

SQL DBA

Interviewed at Applied Materials

3.9★

Jul 10, 2025

1. How the rebuild or reorganize queries work on always on ag database? 2. while reorganizing is it good to reorganize clustor index or non clulstor inxdex and Why? 3. assigning user acess to perticular DB/table/filegroup, How it can be done for individual account or AD Group? 4. SQL server installation process? 5. AZURE Migration process from on prem instance? 6. Always on AG Implementation and solutions for general errors that occur ? 7.why fragmentation occurs, safe fragmentation level and solution for high fragmentation level.

Database Administrator

Interviewed at Nutanix

3.8★

Mar 18, 2025

SQL basic and cluster , Windows basic and some advance level and scripting

Senior Database Administrator

Interviewed at Celonis

3.8★

Mar 8, 2022

Interviewer asked me question on scenario based.

Database Developer

Interviewed at Digient Technologies

4★

Jan 23, 2025

Full of mysql and mongodb related queries

SQL Database Administrator

Interviewed at Ingram Micro

3.5★

Oct 13, 2017

Tell your performance tuning process

DBA

Interviewed at Gaudium

4.5★

Mar 8, 2025

Perguntas sobre funcionamento do MySQL.

Senior Oracle Database Administrator

Interviewed at Amdocs

3.7★

Jun 21, 2016

Export import,voting disk,rac configuration,golden gate related, backup restore

Database Administrator

Interviewed at Yardi Systems

4★

Oct 25, 2017

What has been a difficult work experience that you had to overcome to complete a project?

Senior Production Database Administrator

Interviewed at UKG

3.2★

Mar 30, 2022

Postgresql basic questions architecture pg_waldump vacuum and autovacuum

Clinical Database Programmer

Interviewed at Medpace

3★

Aug 18, 2023

What do I believe that the responsibilities for this role are?