Below we have listed all the PL-SQL Interview Questions and answers. Feel free to comment on any PL-SQL 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 PL-SQL Interview Questions & Answers - Exam Mode / Learning Mode
PL/SQL is Oracle Corporation's proprietary procedural extension to the SQL database language. Some other SQL database management systems offer similar extensions to the SQL language.
|State the advantage and disadvantage of Cursor?
|What is trigger,cursor,functions in pl-sql and we need sample programs about it?|
|Explain the usage of WHERE CURRENT OF clause in cursors ?|
|State the difference between implicit and explicit cursor's.
|What is difference between stored procedures and application procedures,stored function and application function?
|What is difference between a PROCEDURE & FUNCTION ?|
|How we can create a table in PL/SQL block. insert records into it??? is it possible by some procedure or function?? please give example...
|What is ref cursor?|
|1)What is the starting "oracle error number"?
2)What is meant by forward declaration in functions?
|What are two parts of package ?|
|What is Raise_application_error ?|
|How to avoid using cursors? What to use instead of cursor and in what cases to do so?
|Where the Pre_defined_exceptions are stored ?|
|How many types of database triggers can be specified on a table ? What are they ?|
|In pl/sql functions what is use of out parameter even though we have return statement.|
|Can we declare a column having number data type and its scale is larger than pricesion
ex: column_name NUMBER(10,100),
|What is Mutating SQL Table?|
|What is TTITLE and BTITLE?|
|What will the Output for this Coding?
Cursor c1 is select * from emp FORUPDATE;
Fetch c1 into Z;
Fetch c1 in to Z;
|What is Transaction?|
India News Network
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