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 is an image database?

946

Is dynamodb a document database?

966

What is database host?

940

What is the best free database?

919

What is big data in database?

896

What is the most used database?

978

What does <> mean in database?

936

What is database optimization?

968

What database does facebook use?

969

Where is data stored in database?

885

What is the best database for big data?

1002

How many columns are in a database table?

913

How do you delete a table from database?

1004

Can we save image in database?

991

Can files be stored in a database?

949

Un-Answered Questions { Databases }

What are the functions of database management system?

982

What is data type in oracle?

1132

How extra digits are handled with numeric data type literals?

976

Which dbms is best?

921

How would you extract DDL of a table without using a GUI tool?

2496

What is the starting oracle error number? What is meant by forward declaration in functions?

1007

What is 2nf in dbms?

1114

Will count(column) include columns with null values in its count?

1110

What are the new features introduced in SQL Server 2000? What changed between the previous version of SQL Server and the current version?

2370

What is mysql data directory?

1009

What are the different types of modeling?

917

What is the difference between cluster and non-cluster index?

1114

What is table value parameters (tvp)?

1111

What is the sequence of firing in report trigger?

Is pl sql a scripting language?

1041

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