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

Explain couchdb vs mongodb?

How to neo4j create a node with id?

What is cypher neo4j?

What is a node in neo4j?

How to execute cql commands in neo4j?

What are the neo4j features?

What is match command in neo4j and why it is used?

Write steps for neo4j installation?

What do you mean by cql?

List some neo4j commands?

How are a file stored in neo4j?

How to delete node neo4j?

How to create a new database in neo4j?

Why neo4j is used?

Explain neo4j vs. Oriented?

Un-Answered Questions { Databases }

What is a delimiter in mysql?

1051

Can a unique index be created on a column, which contains null?

932

How to loop through returning rows?

1050

How do I disconnect mysql workbench?

1078

Is the primary key column of a table an index in ms sql server?

976

You have several tables, and they are joined together for querying. The tables contain both clustered indexes and non clustered indexes to optimize performance, how should you distribute the tables and their indexes onto different file groups?

1025

Why are cursors used?

1131

What is model database? : sql server architect

902

How do I add a file to a database?

918

What is embedded sql in db2?

1029

What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?

1131

How to create a view on an existing table in ms sql server?

1146

What do you mean by starvation in dbms?

1221

How can you determine the space left in a file system?

663

What are the key components of oracle’s maximum availability architecture?

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