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
PL/SQL Interview Questions

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 a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early 90?s to enhance the capabilities of SQL. PL/SQL program units are compiled by the Oracle Database server and are stored inside the database.

Highly Recommended, Hand Picked PL/SQL Books


1 2 Next

Sort By : Latest First | Oldest First | By Rating

Question
Rating
View Answer
What packages (if any) has Oracle provided for use by developers?
3.7 Rating
View Answer
What are SQLCODE and SQLERRM and why are they important for PL/SQL developers?
3.5 Rating
View Answer
Which of the following statements is true about implicit cursors?
3.8 Rating
View Answer
Describe the difference between a procedure, function and anonymous pl/sql block.
3.6 Rating
View Answer
How can you generate debugging output from PL/SQL?
2.8 Rating
View Answer
Which of the following is not a feature of a cursor FOR loop?
3.4 Rating
View Answer
What are the types of triggers?
3.4 Rating
View Answer
What is the maximum number of handlers processed before the PL/SQL block is exited when an exception occurs?
3.2 Rating
View Answer
What is a mutating table error and how can you get around it?
3.3 Rating
View Answer
Describe the use of %ROWTYPE and %TYPE in PL/SQL
3.0 Rating
View Answer
Describe the use of PL/SQL tables
4.0 Rating
View Answer
If we have procedureS A and B in a package. procedure B is reffered in other subprogram. Updates to procedure A in a package, will do recompilation does this effect the other procedure B reffered in other subprogram. please let me know the details about the packages.
4.5 Rating
View Answer
In what order should a open/fetch/loop set of commands in a PL/SQL block be implemented if you use the NOTFOUND cursor variable in the exit when statement? Why?
3.0 Rating
View Answer
How can you find within a PL/SQL block, if a cursor is open?
3.6 Rating
View Answer
Can we assign value to IN parameter inside a pl sql procedure?
4.1 Rating
View Answer
what is the difference between an explicit cursor and select into statement?
3.7 Rating
View Answer
How can you find within a PL/SQL block, if a cursor is open?
4.7 Rating
View Answer
What are SQLCODE and SQLERRM and why are they important for PL/SQL developers?
3.1 Rating
View Answer
How can you generate debugging output from PL/SQL?
4.9 Rating
View Answer
What is a mutating table error and how can you get around it?
3.2 Rating
View Answer

1 2 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 = 0.015625 Seconds