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 is a list item?

1 3658

What are the display styles of list items?

1 3777

What is a radio Group?

1 3727

How many maximum number of radio buttons can you assign to a radio group?

1 5700

can you change the default value of the radio button group at run time?

1 6008

What triggers are associated with the radio group?

1 4772

What is a visual attribute?

1 3514

What are the types of visual attribute settings?

1 3994

What is a window?

2 4955

What are the differrent types of windows?

1 4123

Can a root window be made modal?

1 3786

List the buil-in routine for controlling window during run-time?

1 3647

List the windows event triggers available in Forms 4.0?

1 3920

What built-in is used for changing the properties of the window dynamically?

1 3649

What is a canvas-view?

1 3644

Un-Answered Questions { Databases }

Explain what is log shipping?

1151

What is the purpose of a database table?

955

How do I connect to mysql database?

1054

What are the main sources of data?

1107

What is a system database and what is a user database?

1093

Are postgres table names case sensitive?

771

How can I know what locks are running on which resource?

965

Explain sql server authentication modes?

1138

There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?

2129

What is sqlcommand?

1032

What is auto accounting what are the steps for setting up auto accounting? : oracle accounts receivable

1205

What is a covering index?

993

Why cross join is used?

1084

What does clouddb kit mean?

What is 2nf in database?

1016

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