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 different types of sql commands?

1041

What is meant by <> in sql?

900

Is sql similar to python?

928

What is difference between sql and oracle?

1059

What is pragma in pl sql?

1038

What is sql trigger example?

1014

What is trigger types in sql?

952

What is trigger in sql and its types?

1003

What is using in sql?

1027

Why sql query is slow?

944

Is sqlite free?

919

What is pragma in sql?

1032

How many indexes can be created on a table in sql?

1000

How subquery works in sql?

1008

What is rowid in sql?

920

Un-Answered Questions { Databases }

In which format data is stored in mysql database?

957

How to initialize variables with default values?

1175

What is full join?

903

Query to retrieve record for a many to many relationship ?

2468

What is coalesce and check constraint in sql server?

1054

How can I speed up sql query?

912

In which language oracle has been developed?

1024

What happens to indexes if you drop a table?

1117

What are the types of ssrs?

141

What is format trigger?

2024

What is a business logic layer?

768

What are the subsets of sql?

1051

Enlist various types of interactions created by dbms?

933

What database does facebook use?

907

how to check myisam tables for errors? : Sql dba

1271

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