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

Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What are good databases?

870

What is accounting access?

754

How is mysql database stored?

1008

How do I find the sql server database version?

939

How do I setup a local sql server database?

947

What is localdb mssqllocaldb?

1017

How do I add a database to sql?

1062

What is the file extension for sql database?

936

Where the sql database files are stored?

956

What is the purpose of forms?

906

What is field with example?

869

Should you normalize audio?

879

What is a domain constraint give an example?

1003

What is the purpose of grouping data in a report?

907

What are the 10 characteristics of data quality?

900

Un-Answered Questions { Databases }

what is a constraint? : Sql dba

1105

What is difference between stored procedure and user defined function?

1029

Is sql developer case sensitive?

944

How will you write a query to get a 5th rank student from a table student_report?

1813

What are commit, rollback, and savepoint?

938

what are the steps you will take to improve performance of a poor performing query? : Sql server database administration

882

What are the different types of backups that are available in oracle?

What are the lambda triggers?

856

1)for snapshot replication which agents used? 2)for Transcation replication which agents used? 3)for merge replciation which agents used?

1951

How to create a table in a specific tablespace?

913

What does select count (*) mean in sql?

962

What company owns postgresql?

961

What is the difference between mysql and oracle?

919

what is denormalization and when would you go for it? : Sql server database administration

1116

Can we use max in where clause?

880

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