CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions
Our Services
Get 9,000 Interview Questions & Answers in an eBook.




Get it now !!
Send your Resume to 6000 Companies
Advertisements
Oracle Interview Questions

Below we have listed all the Oracle Interview Questions and answers. Feel free to comment on any Oracle Interview Questions or answer by the comment feature available on the page.

To buy an eBook containing 30,000 Interview Questions, with Answers, Click Here.
View All Oracle Interview Questions & Answers - Exam Mode / Learning Mode

Oracle Corporation (Oracle) is an enterprise software company. The Company develops, manufactures, markets, distributes and services database and middleware software, as well as applications software that help organizations to manage their businesses.

Highly Recommended, Hand Picked Oracle Books


Subcategories for Oracle Interview Questions & Answers :-

Following are sub categories for which Interview Questions & Answers are available under Oracle Interview Questions & Answers. Please select the appropriate sub-category:-

Backup and Recovery Interview Questions & Answers (60) Exam Mode | Learning Mode

Concepts and Architecture Interview Questions & Answers (62) Exam Mode | Learning Mode

Data Access Interview Questions & Answers (35) Exam Mode | Learning Mode

Database Administration Interview Questions & Answers (88) Exam Mode | Learning Mode

Database Security Interview Questions & Answers (33) Exam Mode | Learning Mode

Distributed Processing Interview Questions & Answers (17) Exam Mode | Learning Mode

General Oracle Interview Questions & Answers (198) Exam Mode | Learning Mode

Memory Management Interview Questions & Answers (123) Exam Mode | Learning Mode

ONT Interview Questions & Answers (12) Exam Mode | Learning Mode

Oracle Architecture Interview Questions & Answers (29) Exam Mode | Learning Mode

Oracle Backup and Recovery Interview Questions & Answers (14) Exam Mode | Learning Mode

Oracle Forms 3.0 Interview Questions & Answers (65) Exam Mode | Learning Mode

Oracle Forms 4.0 Interview Questions & Answers (64) Exam Mode | Learning Mode

PL-SQL Interview Questions & Answers (105) Exam Mode | Learning Mode

Programmatic Constructs Interview Questions & Answers (11) Exam Mode | Learning Mode

Scenario Interview Questions & Answers (20) Exam Mode | Learning Mode

SQL In Oracle Interview Questions & Answers (61) Exam Mode | Learning Mode

SQL Plus Interview Questions & Answers (101) Exam Mode | Learning Mode

Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Next

Sort By : Latest First | Oldest First | By Rating

Question
Rating
View Answer
Which clauses in the CREATE DATABASE command specify limits for the database?
0.3 Rating
View Answer
Which data dictionary view would you query to see the free extents in a tablespace?
0.2 Rating
View Answer
Which dictionary view shows the password expiration date for a user?
0.3 Rating
View Answer
How does one do off-line database backups?
0.3 Rating
View Answer

Which data dictionary view can be queried to see the OPTIMAL value for a rollback segment?

A. DBA_ROLLBACK_SEGS
B. V$ROLLSTAT
C. DBA_SEGMENTS
D. V$ROLLNAME
0.3 Rating
View Answer
What is meant by recursive hints ?
0.3 Rating
View Answer
What are the use of Roles ?
0.2 Rating
View Answer

What does the parameter DIRECT=Y in the export parameter file signify?
a. When exporting table data, bypass the SQL buffer cache and read the data blocks directly form the disk to the export file.
b. When exporting table data, bypass the SQL processing layer and read data from disk to the buffer cache, and copy them directly to the export files
c. When importing data using the export file create, write data blocks directly to the file, rather than going through the buffer.
d. To perform a direct import, the export file must be created sing the direct method.
0.3 Rating
View Answer
Difference between database triggers and form triggers?
0.3 Rating
View Answer
What is concurrency?
0.3 Rating
View Answer
Which data dictionary view provides the names of the control files?
0.2 Rating
View Answer
How many data files can be specified in the DATAFILE clause when creating a database?
0.3 Rating
View Answer
What is advantage of having disk shadowing/ Mirroring ?
0.3 Rating
View Answer
4. Choose the option that is not true.

a. Oracle creates a profile named DEFAULT when the database is created.
b. Profiles cannot be renamed.
c. DEFULT is a valid name for a profile resource.
d. The SESSIONS_PER_USER resource in the DEFAULT profile initially has a value of 5.
0.3 Rating
View Answer
Choose the statement that is not true. Direct-path load
a. Disables insert triggers on the table and enables them after the load completes.
b. Disables referential integrity constraints and enables them after the load completes.
c. Disables unique constraints and enables them after the load completes.
d. Does not disable any constraints or triggers.
0.3 Rating
View Answer
Name the stages of processing a DML statement. What stages are part of processing a query?
0.3 Rating
View Answer
What is strip sources generate options?
0.3 Rating
View Answer
Which prefix for the data dictionary views indicate that the contents of the view belong to the current user?
0.2 Rating
View Answer
When you create a control file, the database has to be:
0.3 Rating
View Answer
13. The database block size is 4KB. You created a tablespace using the following command.
CREATE TABLESPACE USER_DATA DATAFILE ?C:/DATA01.DBF?;
If you create an object in the database without specifying any storage parameters, what will be the size of the third extent that belongs to the object?
0.3 Rating
View Answer

Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Next

India News Network
Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
Cache = 0.09375 Seconds