Oracle Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle General (1809)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

What is ordinary table in oracle?

MCN Solutions,

1095

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

CGI,

1055

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

MCN Solutions,

1038

What is user managed backup in Oracle?

MCN Solutions,

1096

What is index in Oracle?

MCN Solutions,

1030

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

MCN Solutions,

1091

What is index-organized table in Oracle?

MCN Solutions,

1039

what are the default admin accounts in Oracle 10g ?

MCN Solutions,

941

What is Library Cache in Oracle?

MCN Solutions,

1094

What is recycle bin in Oracle?

MCN Solutions,

1099

What is the difference between I and G in Oracle?

MCN Solutions,

1045

What is Data Dictionary Cache in Oracle?

MCN Solutions,

1129

How many types of auditing in Oracle?

MCN Solutions,

997

How many types of segments in Oracle?

MCN Solutions,

1031

What is the difference between 10g OEM and 11g OEM?

MCN Solutions,

936

Un-Answered Questions { Oracle }

What is ODI console?

643

what are knowledge modules?

598

Difference between ETL and E_LT?

556

Explain the use of indexes option in exp command.

1088

Can objects of the same schema reside in different tablespace?

1019

How to resolve name conflicts between variables and columns?

995

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

1091

Explain the different normalization forms?

1032

What is a junior dba?

577

how the indexes are stored in the Oracle Database?

2232

What is the difference between oracle media recovery and crash recovery?

1135

What skills do you need to be a database administrator?

506

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

1159

What kinds of responsibilities does a dba have in a database environment?

573

What is a trigger and what are its types in oracle?

1024

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