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Following are sub categories for which Interview Questions & Answers are available under Oracle Interview Questions & Answers. Please select the appropriate sub-category:-
|What are various joins used while writing SUBQUERIES?|
|What is Distributed database ?|
|What is the difference between OLE Server & Ole Container?|
|Which parameter is used to limit the number of dirty buffers in the buffer cache, thereby limiting the time required for instance recovery?|
|Which statement is true regarding the SYSTEM tablespace?
A. Can be me made read only.
B. Can be offline. T
C. Data files can be renamed.
D. Data files cannot be resized
|What is a deadlock ? Explain .|
|What is difference between open_form and call_form?|
|What does OFA stand for?|
|Explain truncate with restore option with example
|When do you use WHERE clause and when do you use HAVING clause?|
|Which parameter specifies the number of transaction slots in a data block?|
|What is the effect of setting the value "CHOOSE" for OPTIMIZER_GOAL, parameter of the ALTER SESSION Command ?|
|What is a Static Record Group?|
|How to replace not in with not exist?|
|What is a Check Box?|
|3. Which resource is not used to calculate the COMPOSITE_LIMIT?
|How do you find the numbert of rows in a Table ?|
|What are the characteristics of data files?|
|How do you make a database read-only?|
|Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each?|
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Latest 20 Questions
Payment of time- barred debt is:
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