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

Oracle (3259)
SQL Server (4518)
MS Access (429)
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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

How to create an multi-statement table-valued function?

1018

What is a transact-sql statement batch in ms sql server?

1035

How to round a numeric value to a specific precision?

1085

What is the security model used in sql server 2005?

1028

How to read data in a table with "select" statements?

983

Who is the owner of a schema in ms sql server?

1094

How to update values in a table with update statements in ms sql server?

1025

How to access the inserted record of an event?

1062

How many categories of functions based their return modes?

1116

How to install sql server 2005 express edition?

1139

What are cursors in ms sql server?

1194

How to retrieve error messages using odbc_errormsg()?

1073

What happens if null values are involved in boolean operations?

1002

How to sort the query output with order by clauses in ms sql server?

1045

How to get a list all databases on the sql server?

1116

Un-Answered Questions { Databases }

Explain the purpose of %type and %rowtype data types with the example?

1007

Assuming that you are an End User How to find that in the payment Batch some of the Invoice was Missing To pay How to find That??

1756

What storage engines are used in MySQL?

1066

What are schema-level triggers?

1118

What are alternatives to mongodb?

How many types of schemas are there?

1058

Which method is used to update multiple document?

What is benefit of creating memory optimized table?

985

What is the use of drop command and what are the differences between drop, truncate and delete commands?

1108

Can two tasks be assigned to the same partition in sybase?

829

ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

2510

What is bulk compiling in pl/sql.?

1146

What is the difference between db-lib and ct-lib in sybase?

846

what does it mean to have quoted_identifier on? What are the implications of having it off? : Sql dba

1016

What is ssrs?

131

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