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

Oracle (3253)
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)
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Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What is sequelize?

1 842

What is foreign key in access?

1 933

What is ora2pg?

1 855

What is unlogged table?

1 842

How do I delete a query?

1 830

What is the blob data type?

1 839

What do you mean by catalog?

1 919

How do you change the name of a column?

1 859

How does db indexing work?

1 1022

How do you remove a foreign key constraint?

1 875

What is pg_toast?

1 872

How do I start a pgadmin server?

1 934

What is an ssh tunnel?

1 885

What is multiversion two phase locking?

1 879

What is the use of geoserver?

1 869

Un-Answered Questions { Databases }

How to select all columns of all rows from a table in oracle?

1118

Which statement is used in a select query for partial matching?

1239

How to use values from other tables in update statements using oracle?

1147

what is schema? : Sql dba

1130

What is sql or structured query language?

1216

Please send me Informatica 8.1 certification dumps, my mail id mona85gupta@gmail.com

1943

What is sql server query analyzer?

1118

What is an indexed view?

1018

If a cursor is open, how can we find in a pl/sql block?

1235

Have you used lexical parameters in reports?

Disadvantages of the indexes?

1216

Is it possible to have clustered index on separate drive from original table location?

1034

define sql insert statement ? : Sql dba

1092

What is in place upgrade in sql server?

1119

What are the kinds of subquery?

1097

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