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

how can i create a user defined datatype

3 7558

how can i read write files from pl/sql

3 9645

what is global variable in pl/sql

1 11886

can i call procedure in package

TCS,

3 10023

four procedures is are there should i write their in a package

2 6283

package specification-3 procedures package body-2 procedures will is execute

PWC,

2 10678

package specification-3 procedures package body-4 procedures how can i write for other procedure in package body

Reliance,

2 7778

what is variable in package specification

3 6759

i don't want the message as 14 rows updated just it should update what it will do

4 9302

how can i read files from a pl/sq l program

3 10126

how do u compile a form i.e .fmb file in Unix or in dos

HCL,

4573

if i want to change the functionality of a item in report during runtime how like what do u write in when_button_pressed

1905

if u want to delete all these detail block etc what will happen in form

1991

.fmb will be in which folder

2 5765

how do u place it in required folder

1943

Un-Answered Questions { Databases }

Why mysql is open source?

925

Can a synonym name of a table be used instead of a table name in a select statement?

1050

What is standby servers? Explain types of standby servers.

995

Is access included in office 2019?

769

How to list all user defined functions in the current database?

1055

What are the differences between mongodb and mysql?

Explain the architecture models of SQL Server?

2340

How to create a single index for multiple columns?

1044

HOW TO SAVE UNIVERSES AND DOCUMENTS IN THE REPOSITORY?

2067

what is the primary use of the model database? : Sql server administration

1058

What is Record-at-a-time?

842

How to backup encryption key ?

185

what do you understand by change data capture?

1033

How to create a dml trigger using create trigger statements?

1041

how to drop an existing table in mysql? : Sql dba

1052

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