Latest Answer: Referential Intigrity is nothing but Primary Key concept in OracleBrowsers only understand HTML ,but we dont run servletes and jsp's at broweser side we run them at server side we get the values and we embed them with HTML ...
Latest Answer: It is created during runtime.Regardsharidas ...
Latest Answer: Java Virtual Machine consists of the following Components: 1. Class Loader2. Byte Code verifier3. Interpreter4. Just In Time Complier5. Security Manager6.Garbage CollectorClass Loader loads the .class file and this file is verified by Byte code verifier, ...
Latest Answer: if we use the command some c:java xxx 1. the JVM will be started and it will allocate the memory for holding the information about java classes. this memory are is called "ClassArea".2. The "Class-Loader" loades the class xxx ...
Latest Answer: There is no exceptionIn Java the compiler compiles the programe but whenever we execute that we wont get any output because of access specifier PRIVATE. The main method does not not call the member function (methods) ...
String a="hello";String b=a+"how r u";String c=b+"buddy";How many objects are there in the above code?
Latest Answer: Aggregate is when one object contains other objects. Think of aggregate as "is a part of". Composition is when one object controls the life span of another object. ...
Which of the following statements accurately describe the use of access modifiers within a class definition? (Select multiple) a. They can be applied to both data & methods b. They must precede a class's data variables or methods c. They can follow a class's data variables or methods d. They can appear in any order They must be applied to data variables first and then to methods
Latest Answer: The fact that class Object declares a finalize method means that the finalize method for any class can always invoke the finalize method for its superclass. This should always be done, unless it is the programmer's intent to nullify the actions of ...
Latest Answer: instanceof is used to test an object's typeExample:Pizza myPizza = new Pizza();boolean test = myPizza instanceof Pizza; ...
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