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)
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

What are different types of images?

1 3431

What is the difference between boiler plat images and image items?

1 4227

What are the trigger associated with image items?

3 5180

What is the use of image_zoom built-in?

2 4934

How do you create a new session while open a new form?

1 4777

Any attempt to navigate programatically to disabled form in a call_form stack is allowed?

1 3645

An open form can not be execute the call_form procedure if you chain of called forms has been initiated by another open form?

1 3616

When a form is invoked with call_form, Does oracle forms issues a save point?

1 5776

What are the various sub events a mouse double click event involves?

1 3267

State any three mouse events system variables?

1 6039

What is an OLE?

1 4066

What is the difference between object embedding & linking in Oracle forms?

1 4886

What is the difference between OLE Server & Ole Container?

1 5566

What are the different styles of actvation of ole Objects?

1 4163

What are visual attributes?

1 3790

Un-Answered Questions { Databases }

What are the advantages of pl sql over sql?

1037

What do you mean by adaptive server enterprise?

957

Explain the concepts of a primary key and foreign key.

898

Explain the difference between replace() and translate() functions in oracle?

1051

How much is mongodb enterprise cost?

What are the three levels of database architecture?

762

What is the use of 'with check' option in views?

911

Can I create users through internet explorer in oracle 10g?

1098

How do I create a mysql username and password?

906

Can we store images in database?

879

dear sir please provide what question will be asked in bank it officer interview

2135

What is the advantage of ms access?

890

What is acid db?

894

Explain the syntax of named procedure?

1007

How to fix oracle error ora-00942: table or view does not exist

1025

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