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

How big is a big database?

896

Can videos be stored in a database?

959

What is the maximum size of an access database?

866

What is a clustered database?

918

What is the most popular database?

945

How do I create a database in access 2010?

872

How can I create database in excel?

932

Should database table names be capitalized?

997

What is pdo database?

948

What is the meaning of flat file database?

1013

What is the easiest database to learn?

901

Is it good to save image in database?

1034

How do you rename a database?

919

What is the best free database software?

880

What's the difference between mysql and sql server?

997

Un-Answered Questions { Databases }

What is checkpoint in sql server?

1177

Does sql*plus have a pl/sql engine?

1082

What is normalization of database?

1118

Is mongodb an orm?

How to update operations immediately sync to disk in mongodb?

Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?

2278

What is the difference between count (*), count (expression), count (distinct expression)?

1013

What is a 3nf table?

899

How do you backup a database?

997

How to add new field to existing document in mongodb using java?

How to create a menu in sqlplus or pl/sql?

1131

How to implement service broker?

1025

What are the tools provided in oracle enterprise manager?

What is a dba programmer?

585

What is dirty read?

1091

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