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)
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Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

how can do you the system monitoring?

1 7153

what is the Enterprise manager(2000) and management studio (2005)?

2 4794

How the data stores in a page?

1 5437

what are the problems in logshipping?

3 22140

How to tune a stored procedure?

6 16982

what is index seek and index scan?

2 12175

What is the difference between IN and EXISTS operators in SQL Server?

ASD Lab, CSC, Intelligroup,

9 67303

What about UPDATESTATISTICS ?

HCL, Intelligroup,

2 6857

how do we explain a project in cognos in an interview? please help me. Also how do we perform testing in cognos after creating reports?

HSBC,

3419

Hi can anyone tell me where are the dumps found of OCA certification.. Also the materials to be studied for the preparation.

2 6185

what is indexing, searching and user interface?

HCL,

1 5437

How to display n-1 columns from n number of columns, from a single table in MS SQL server 2005?

2 5830

can you any body tell me the difference between candidate key and primary key

4 8289

pl help me, i want oracle HRMS training institute address,in chennai

8 13034

i made a table in sql server 2000 and in a column i want to add image path of a picture present in my hardisk... so using insert statement how will i insert the path of the image in the table??

WebTech,

1 6441

Un-Answered Questions { Databases }

How to combine two function together?

2140

Which constraints we can use while creating database in sql?

1092

What is difference between database and file?

1008

What is difference between postgresql and mysql?

941

What is the main difference between sql and pl/sql?

1108

How many columns can a mysql table have?

915

what is data integrity? : Sql dba

1047

how to write the procedures in odi?

736

Why does sql studio use a single registered database repository? : sql server management studio

1013

What is executereader?

966

Why normalisation is required?

955

How do you use a subquery to find records that exist in one table and do not exist in another?

1056

Do you know the policy based administration feature of sql server 2008?

964

Differentiate between a primary key and a unique key.

1080

IS IT POSSIBLE TO CREATE REPORTS FROM DIFFERENT UNIVERSES IN ONE DOCUMENT?

2270

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