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

Oracle (3259)
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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)
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Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What are different types of sql commands?

1117

What is meant by <> in sql?

978

Is sql similar to python?

973

What is difference between sql and oracle?

1130

What is pragma in pl sql?

1110

What is sql trigger example?

1061

What is trigger types in sql?

990

What is trigger in sql and its types?

1057

What is using in sql?

1091

Why sql query is slow?

998

Is sqlite free?

971

What is pragma in sql?

1080

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

1055

How subquery works in sql?

1067

What is rowid in sql?

986

Un-Answered Questions { Databases }

What are active transformation / passive transformations?

How do I install only the client tools of sql server 2000?

1067

A user is a member of the public role and the sales role. The public role has select permission on all the tables. The sales role does not have select permission on some of the tables will the user be able to select from all tables?

962

How big can a postgres database be?

915

Why mysql is used with php?

975

What is difference between sql and oracle?

1130

How do I start mysql in ubuntu?

1038

How do you exit a database?

897

Transactions are used to treat sets of SQL statements atomically. State Whether True or False?

1455

List the different index configurations possible for a table?

934

Which method is used to load the driver?

800

What are the file storage options provided by oracle database for oracle rac?

How to avoid using cursors? What to use instead of cursor and in what cases to do so?

1191

Explain 3 basic parts of a trigger.

1323

What are the primitive operations common to all record management systems?

981

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