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 modal windows?

1 3901

What are the different modals of windows?

1 4739

What is an Lov?

2 5346

Is it possible to split the printpreviewer into more than one region?

1 3717

Can you change the alert messages at run-time?

2 5882

What are the ways to monitor the performance of the report?

1 4174

Give built-in routine related to a record groups?

1 4575

For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame?

1 4218

Is it possible to center an object horizontally in a repeating frame that has a variable horizontal size? If yes,how?

1 4759

At what point of report execution is the before Report trigger fired?

1 4216

Is it possible to attach same library to more than one form?

1 3995

List system variables available in forms 4.0, and not available in forms ?

1 4070

what ia an object groups?

1 4507

Explain the following file extention related to library?

1 4048

What is a physical page ? & What is a logical page ?

Techbooks,

2 13688

Un-Answered Questions { Databases }

In what script is snap$ created? In what script is the scott/tiger schema created?

2708

Explain the hierarchical database?

997

Write a program that shows the usage of while loop to calculate the average of user entered numbers and entry of more numbers are stopped by entering number 0?

2279

What is different between sql and mysql?

1020

Is mysql free for enterprise?

895

What is the filtered index?

1058

How to move a multi-file database?

1033

How is rdbms different from dbms?

952

How do I install mysql on windows 10 64 bit?

914

What do you understand by replication in sql server?

1061

What is postgresql written in?

923

What is the meaning of resultset type_scroll_insensitive?

956

Do you know concepts and capabilities of sql server?

1061

Explain the cube operator?

1010

How to fetch alternate records from a table?

1244

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