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)
InfluxDB (0)
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?

1060

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

1081

How to round a numeric value to a specific precision?

1126

What is the security model used in sql server 2005?

1079

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

1032

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

1128

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

1072

How to access the inserted record of an event?

1116

How many categories of functions based their return modes?

1154

How to install sql server 2005 express edition?

1178

What are cursors in ms sql server?

1244

How to retrieve error messages using odbc_errormsg()?

1112

What happens if null values are involved in boolean operations?

1055

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

1078

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

1169

Un-Answered Questions { Databases }

What language does postgresql use?

830

What are the Roles and responsibilities of database administrator?

2544

1)How to check tablespace utilization? 2)what are the RMAN CLONING STEPS? 3)what is standby database? 4)what is difference between standalone database and target database? 5)How to backup the standalone database? 6)tell about the ubgrade steps? 7)How to apply the pathes?

2273

what is a control file ? : Sql dba

1096

What is the difference between inner join and outer join?

1044

What is log cache in sql server?

1107

How do you debug a procedure in sql server?

1006

How can we tune a sql query to optimize the performance of a database?

Do you know what are pages and extents? : SQL Server Architecture

1043

Would you like to easily automate your MS Access database through menu driven selections?

896

How do I start mysql client?

1016

What is procedure in pl sql?

1094

What does indexation mean?

1036

Will you be able to store pictures in the database?

1181

What is the purpose of sql?

1000

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