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 do I setup a sql server database?

1021

Is mysql better than sql server?

1020

How is sql used in sql server?

962

Which are the third-party tools used in sql server and why would you use them?

858

Which joins are sql server default?

952

What is partition index in sql server?

1069

What is partition in sql server?

987

How many joins in sql server?

914

How can you start sql server in different modes?

934

How can delete duplicate records in cte in sql server?

921

How many types of subqueries are there in sql server?

949

How many types of functions are there in sql server?

891

How do I partition a table in sql server?

999

Why do you need a sql server?

1048

What is instead of trigger sql server?

948

Un-Answered Questions { Databases }

What is native sql query?

982

Would you like to easily automate your MS Access database through menu driven selections?

792

When should the default values for oracle initialization parameters be used as is?

623

What are the steps to take to improve performance of a poor performing query? : sql server database administration

991

What are documents in mongodb?

What is 1nf 2nf 3nf?

918

Give string types available for column?

950

Is it easy to fragment a neo4j graph across multiple servers?

How many objectname will be created for a single table drop function? Why 'flashback' query giving error "ORA-38312: original name is used by an existing object" while getting the table?

2216

What is oracle rownum?

897

What are the original export and import utilities?

1079

How do I view output in sql developer?

1035

By using Macromedia Director How to fetch the data from Microsoft Excel?

2182

What are the basic functions for master, msdb, model, tempdb databases?

1006

What is a transaction and why is it important?

1024

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