Define Finally clause
Finally clause: This is a part of try statement which is always executed, either subsequent the handling of caught exception, and normal termination of the protected statements.
Semantic error: It is an error in the meaning of program. A statement might contain no syntax errors, however might still break the rules of Java language. For example, when ivar is an int variable, the shown statement is syntactically correct
Explain the way to create a Mutex.
Explain the way to start a Web Service.
Illustrate the difference between the procedural and object-oriented programs in brief.
Sub type: It is a type with a parent super type. The sub-type or super-type relationship is more common than the sub-class or super-class relationship. A class which implements an interface is a sub type of interface. An interface which expands the ot
Define the term Manifest file: It is a file which is held in a Java Archive (JAR) file, explaining the contents of the archive.
I have attached a database and a PDF with 5 questions. I need the 5 questions answered with 5 queries in the database. Question 3 needs a crosstab query. All the questions require the proper join.
Single inheritance: In Java, a class might not extend more than one class. It means that Java has a single inheritance model for the class inheritance.
Deadlock: A situation which occurs whenever two threads each acquires the lock to one of a set of resources which they both require.
Abstract method: This is a method with the abstract reserved word in its header. The abstract method has no method body. Methods stated in an interface are for all time abstract. The body of an abstract method should be stated in a su
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