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Oracle General Interview Questions
Questions Answers Views Company eMail

what is null value?

KITS, Oracle,

11 10773

what is the difference between authorization and authentication?

MAHINDRA, PUCIT,

4 6466

what is the difference between functional dependecy and multilevel dependency?

Oracle,

1647

what is the exact definition for pointer?

Wipro,

7 5327

1.What is inline function in oracle and its purpose? 2.What is the equivalent operator for "different from pattern" in oracle? 3. If you define a variable in oracle, how it will be available? [a. Until database shut down b. Until table deleted c. until session get expired]

2 9935

how to make an oracle object

1480

How to find 1st, 2nd, 3rd highest using select select statement not using rownum

2 4209

select to_char('10','10') from dual This gives me an error oRA-1481 INVALID NUMBER FORMAT MODEL why? pls help

6 17321

What is the Tune Query

1407

What is a Garbage Collection? and what is full recursive Garbage collection?

RBS,

2008

What is the difference between Sleep and Wait? (Java)

RBS,

1 3808

What is the difference between a vector and an Array? (Java)

RBS,

3 5187

where do i find oracle interview questions.

1 2836

what is data independence exactly? give an example

6 38182

waht is the difference between primary key and super key?

9 27482


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Un-Answered Questions { Oracle General }

WHAT IS ecc 6.0

1207


List the parts of a database trigger.

222


How to use "while" statements in oracle?

327


What to do if the binary spfile is wrong for the default instance?

202


how do u setup a replication site?

1139






What is oracle data type?

191


How to speed up webrick?

210


How would you configure your networking files to connect to a database by the name of DSS which resides in domain icallinc.com?

1056


Explain mutating triggers.

206


What are the uses of linked server and explain it in detail?

232


How to define a data field as not null?

235


How to select some columns from a table in oracle?

219


What is a lookup table in oracle?

175


Is oracle a language?

172


What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?

210