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 ordinary table in oracle?

MCN Solutions,

1098

What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?

CGI,

1057

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

MCN Solutions,

1040

What is user managed backup in Oracle?

MCN Solutions,

1098

What is index in Oracle?

MCN Solutions,

1032

What is the difference between Delete, Truncate and Drop in Oracle?

MCN Solutions,

1093

What is index-organized table in Oracle?

MCN Solutions,

1040

what are the default admin accounts in Oracle 10g ?

MCN Solutions,

941

What is Library Cache in Oracle?

MCN Solutions,

1096

What is recycle bin in Oracle?

MCN Solutions,

1101

What is the difference between I and G in Oracle?

MCN Solutions,

1050

What is Data Dictionary Cache in Oracle?

MCN Solutions,

1132

How many types of auditing in Oracle?

MCN Solutions,

997

How many types of segments in Oracle?

MCN Solutions,

1033

Define view, sequence and index in DBMS.

HAL,

892

Un-Answered Questions { Databases }

What is ims software environment?

871

What is the use solutions?

569

Is microsoft access important?

855

Does view store data in sql?

920

How to Execute a Package in PL/SQL.?

1143

What is horizontally scalable?

941

What is the difference between oracle and MS Access?

1042

How do I manually create a database in oracle?

979

Differentiate between a primary key and a unique key.

1023

Does sql profiler affect performance?

965

How to connect to mongodb using mongoose in node.js?

Discuss some of the techniques that can be used to tune operational performance.

908

how to enter characters as hex numbers? : Sql dba

1004

What is dbms with example?

982

What are the types of keys?

949

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