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

Can we create an List of Values without an RECORD GROUP ?

2 4290

How many number of columns can a RECORD GROUP have ?

2042

Oracle precompiler translates the EMBEDDED SQL statemens into ?

1 5276

what Kind of COMMENT statements placed within SQL statements ?

2 4547

What is TERM ?

1 3363

For a field in a repeating frame, can the source come from a column ?

1 3551

What are the different file extensions that are created by Oracle ?

2 14338

Is it possible to Disable the Parameter form while running the report ?

1 6721

What are the SQL clauses supported in the link property sheet ?

1 3644

What are the types of Calculated columns available ?

1 3801

What are the different Sequence of events takes place while starting a Database ?

KPSC Karnataka Public Service Corporation,

1 5613

When the SYSTEM TABLESPACE can be made off-line ?

2 5611

From which command ENQUEUE_RESOURCES parameter information is derived from ?

1 5092

How the SMON process is used to write into LOG files ?

HCL,

2 8163

what is the use of EXP command ?

2 8939

Un-Answered Questions { Databases }

What is a table called, if it has neither cluster nor non-cluster index? What is it used for?

1042

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

981

Why do we use materialized view instead of table or views?

can we use transformer in datastage without any input link?

1753

Is there any need to create database command in mongodb?

What is BLOCK statements in SQL?

1277

Write command to import an mysql file?

1051

What is microsoft sql server?

986

When cursors are useful?

1123

what is meant by nl2br()? : Sql dba

1063

What are the limitations of mysql?

1060

How do I download a mysql community server?

894

how many types of object cache in neo4j?

What is 3NF?

874

what are wild cards used in database for pattern matching ? : Sql dba

1157

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