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 the uses of key value locking in informix?

IBM,

what can be used to capture an isam error from an informix odbc program on unix?

IBM,

what command would you use to move the physical log?

IBM,

190

what is a binary large object ?

IBM,

what is a chunk in informix ?

IBM,

119

what is an extent in informix?

IBM,

what is an informix instance?

IBM,

what is chunk in informix?

IBM,

what is extent in informix?

IBM,

what is informix binary large object?

IBM,

100

what is informix instance?

IBM,

what is informix universal server?

IBM,

what is the informix-list@iiug.org mailing list?

IBM,

what is the option or command used in informix for finding which dbspace a database resides?

IBM,

what is the size of informix page?

IBM,

207

Un-Answered Questions { Databases }

Can primary key be null?

894

Can we use mysql and mysqli together?

956

You need to remove the affected rows and dashes. How would you do that?

870

What is sql stand for?

956

1)for snapshot replication which agents used? 2)for Transcation replication which agents used? 3)for merge replciation which agents used?

1966

How to create an identity column?

1152

What are referenced objects? Explain the importance of referencing.

1.how to fetch a value and Execute store procudure in mysql(INNODB) using phpMyAdmin? 2.can i wright a package in mysql database(INNODB)?

2450

How to get the query of a table in sql server?

865

Explain what are partitioned views and distributed partitioned views?

906

Which database stores information about replication?

1011

what are the interface and api table for receipts conversion in oracle receivables? : oracle accounts receivable

1080

What are different replication agents and what's their purpose? : sql server replication

974

Can you have more than one key in a database?

900

What is data model in dbms?

874

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