Database Management Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Database Management Interview Questions

Questions Answers Views Company eMail

What is cursor and where do you use them?

eBay,

2 8324

What is Distributed database ?

2 9499

What is Two-Phase Commit ?

3 5664

Describe two phases of Two-phase commit ?

2 4246

What is the mechanism provided by ORACLE for table replication ?

1 3755

What is a SQL * NET?

2 4447

What are the basic elements of Base configuration of an oracle Database ?

1 5659

What are the factors causing the reparsing of SQL statements in SGA?

1 4082

What is the use of Snapshot?

2 5216

From where the Transactions per rollback segment is derived ?

1 8647

From where ENQUEUE resources parameter information is derived ?

1 4949

Where does the LGWR process writes information?

1 3721

What is the use of SET TRANSACTION USE ROLLBACK SEGMENT ?

1 5967

Where the Databases overall structure is maintained ?

1 11860

can Constraints cannot be exported through EXPORT command ?

Grasim, Oracle, Suvidha,

2 11194

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Un-Answered Questions { Database Management }

Is dynamodb a document database?

897

What do you understand by cursor?

881

How to migrate paradox, dbase or foxpro database to firebird?

952

What do you mean by denormalization?

938

What are 4 types of models?

778

What is openedge translation manager?

1000

Does youtube use a database?

944

What is Database testing and What are ways of writing test cases for database testing?

1031

How to stop superserver service on linux using only firebird tools?

1019

i have table as source table and flat file as target i need yo perform some logic in loading the data. is it posible? and one more thing the no of fields in source is 200+ and for target is 30+ how i can map them.........

2053

What is database partition key?

869

What is structure of dbms?

860

What is a sequence in a database?

914

What is Schema in DBMS?

1003

Mention the differences between unique key and primary key

880

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