Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle (3258)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3328)
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 does join work in sql?

735

What is a primary key sql?

765

What is trigger in pl sql with examples?

728

What is row_number () in sql?

736

What is count * in sql?

752

What are sql commands?

698

What is varchar data type in sql?

717

How do you sort in sql?

776

What is foreign key in sql with example?

686

Is sql pronounced sequel or sql?

964

How many joins in sql?

739

What is the difference between sum and count in sql?

731

What is the advantage of index in sql?

697

What is schema in sql?

687

Why do we create views in sql?

789

Un-Answered Questions { Databases }

How can i Relate Tables in SSIS

816

What are field types?

731

What is the default postgres database?

545

explain different types of backups avaialabe in sql server? : Sql server database administration

757

How to prepare for oracle pl sql certification?

785

Define full outer join?

707

What is replication server in sybase?

591

Define msdb database?

788

What is the difference between sql and psql?

603

What does it mean if @@cursor_row returns a negative number?

725

How to start your 10g xe server?

769

What are the five important software components of a database management system?

665

What is a coalesce function?

845

What is clustered index in sql?

789

How you will show all data from a table.

716

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