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

Explain external key management in sql server 2008

939

How to store and query spatial data?

1049

How many types of tables supported by oracle?

1126

How to select some rows from a table in oracle?

1130

How to connect to a local oracle 10g xe server?

1037

How to use subqueries with the in operator using oracle?

1140

Can select statements be used on views in oracle?

1088

How to use "while" statements in oracle?

1381

How to sort the query output in oracle?

1077

How to use null as conditions in oracle?

1129

How to use "for" statements in oracle?

1126

How to use group functions in the select clause using oracle?

1136

What is transport network substrate (tns) in oracle?

1099

How to write a left outer join with the where clause in oracle?

1134

How to count duplicated values in a column in oracle?

1107

Un-Answered Questions { Databases }

what are the limitations of identity column? : Transact sql

1165

How to apply filtering criteria at group level with the having clause in ms sql server?

1053

How to display top 10 rows in mysql?

1092

key flexfield structure

2235

What is microsoft access?

908

What is a junior dba?

677

What is information_schema in mysql?

1054

What is the difference between varchar and varchar(max) datatypes?

1138

hai if any one having any project sample table structure please froward to my mail id tauseefwst@yahoo.com

2445

How to Set a root password if there is on root password.

1145

How you will Show unique records.

1073

What does postgresql do?

924

How can you manage sql azure security?

105

What is data block and how to define data block size?

1087

what is the difference between a having clause and a where clause? : Sql dba

1160

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