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)
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Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

What is package in dbms?

1 943

What is procedure in dbms?

1 945

What is the maximum line size that dbms_output can handle?

1 1282

What is variable dbms?

1 1031

Can we write insert statement in function in oracle?

1 1173

What is a package in oracle?

1 1194

What is pragma autonomous transaction in oracle?

1 1145

What is define in oracle?

1 1124

Can we write dml statement in function in oracle?

1 1148

What is a trigger oracle?

1 1156

Is oracle a programming language?

1 1052

Is truncate autocommit in oracle?

1 1166

Why we use bulk collect in oracle?

1 1142

What is procedure overloading in oracle?

1 1141

Is oracle a language?

1 1000

Un-Answered Questions { Databases }

Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?

1021

How many concurrent programs you have customized, can you name some of them?

What is temporary table in sql server? Why we use temp table?

1006

Please send me Informatica 8.1 certification dumps, my mail id mona85gupta@gmail.com

1939

how to start mysql server? : Sql dba

1258

What is a scheduled job or what is a scheduled task?

1029

What is sql or structured query language?

1212

How to provide default values to function parameters?

1243

How did mongodb get its name?

How do I find query history in sql server?

1018

What is a concurrency problem in dbms?

1043

What are the pros and cons of putting a scalar function in a queries select list or in the where clause?

1284

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

8221

what is the difference between openrowset and openquery?

1186

What are the steps in creating a database?

997

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