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

Write a program using SQL queries to find a unique entry in a table.

Tech Mahindra,

1 1060

Write the SQL query to drop, truncate and delete table.

HPCL, Hughes Systique Corporation, Ittiam Systems,

1 1041

Can we linked SharePoint to a SQL database?

Sans Pareil IT Services,

1 1084

Define ACID properties in a Database?

iNautix,

1 1114

How do I change my passwords (database, LDAP, and so on) without causing an outage?

IBM,

1 1122

How many types of the database links?

MCN Solutions,

1 1122

How to connect a database with sql express.?

MCN Solutions,

1 1124

What are the various Database states.

Microsoft,

1 1033

How can you get data from a database in an Excel sheet?

MindCracker,

1 1106

When connection to database is failed, Which exception will be thrown?

MCN Solutions,

1 1019

What is the advantage of the database management approach

Infosys,

1 1115

What is a checkpoint and When does it occur in database?

TryTechnicals Pvt Ltd,

1 1153

What are the various normalizations in database?

NIIT,

1 1054

what are the different levels of database schema?

Infosys,

1 1188

How to start and stop database control?

MCN Solutions,

1 1102

Un-Answered Questions { Databases }

Are you familiar with user exits in reports?

Can you index views?

946

How to convert numeric expression data types using the cast() function?

1133

What is the primary use of the model database?

1141

What is the difference between for xml raw and for xml auto?

1095

What is sql or structured query language?

1206

what is the Ticketing tool used in Wipro technologies at Bangalore...???

8210

What is the best sql course?

1031

How do I remove duplicates in two columns?

1162

What are wait types?

1219

What is the current version of sql?

1080

List the ways in which dynamic sql can be executed?

1071

how to start mysql server? : Sql dba

1249

Is primary key clustered index?

1000

Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

2089

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