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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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 4450

How many number of columns can a RECORD GROUP have ?

1 2094

Oracle precompiler translates the EMBEDDED SQL statemens into ?

1 5375

what Kind of COMMENT statements placed within SQL statements ?

2 4656

What is TERM ?

1 3443

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

1 3681

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

2 14497

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

1 6804

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

1 3725

What are the types of Calculated columns available ?

1 3880

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

KPSC Karnataka Public Service Corporation,

1 5706

When the SYSTEM TABLESPACE can be made off-line ?

2 5718

From which command ENQUEUE_RESOURCES parameter information is derived from ?

1 5172

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

HCL,

2 8277

what is the use of EXP command ?

2 9154

Un-Answered Questions { Databases }

Were you involved in any data conversion, which one?

how to use regular expression in pattern match conditions? : Sql dba

1105

Does view occupy space?

1005

Any work done in oracle workflow builder. Did you customize or build a new workflow?

Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

2698

What is temporary table in sql server? Why we use temp table?

1008

What is the current version of postgresql?

1163

How to convert character strings into numeric values?

1186

How do I create a trace in sql server?

1109

What is the latest version of postgresql?

949

How raid can influence database performance?

1109

Have you written applications to retrieve stored images in a table?

1083

Why we use the openxml clause?

1065

Does group by remove duplicates?

1108

what are the advantages of sql ? : Sql dba

1136

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