The PRAGMA EXECPTION_INIT tells the complier to associate an exception with an oracle error. To get an error message of a specific oracle error. e.g. PRAGMA EXCEPTION_INIT
Latest Answer : PRAGMA EXCEPTION_INIT statement associate the declared exception with the standard Oracle server error number. PRAGMA EXCEPTION_INIT tells the compiler to associate an exception name with an Oracle error number. That allows you to refer to any internal ...
Why Functions are used in oracle ?Can Functions Return more than 1 values?Why Procedures are used in oracle ?What are the Disadvantages of packages?What are the Global Variables in Packages?
How to return more than one value from a function?What are the types of triggers?What are the features of oracle 9i
1)what is the starting "oracle error number"?2)what is meant by forward declaration in functions?
Latest Answer : No. You cannot export a higher version to the lower version. ...
Latest Answer : define is use for predefine variable its depends on user. You can use char or number ...
1.What is bulk collect?2.What is instead trigger3.What is the difference between Oracle table & PL/SQL table?4.What R built in Packages in Oracle?5.what is the difference between row migration & row changing?
Sir,pls send me some more oftanily asked oracle interview questions iam an one year exprience person...i need one year oracle interview questions.....
Hi, What is nocopy parameter in oracle procedure. what is the use of it. In which situation,we can use the nocopy parameter.Thanks,Saravanan.P
Latest Answer : Ussually IN paramter is pass by value and OUT/IN OUT are pass by refererence....If one wants to send the IN paramter too as pass by reference he could add NOCOPY parameter....advantage is always less memory usagedisadvantage is when there is a change ...
What is Force View. Why Oracle Give Facility to create force view? What is the use of force View
Latest Answer : view is created with out base table that situation we use FORCE ...