Security features in the UNIX
State the various security features within the UNIX?
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a) File permissions.
b) Password protection.
c) Encryption.
Q. What are the advantages of Object Oriented Programming languages? Explain them. Ans. : Object oriented programming language has following advantages- Q : Who is liable for XML Who is liable for Who is liable for XML?
Who is liable for XML?
Define the term Dynamic type: This type of an object is the name of the class employed to construct it.
Try statement: The try statement performs as an exception handler - a position where exception objects are caught and dealt with. In its most common form, it comprises of a try clause, one or more catch clauses and the finally clause.
Explain the difference between” cmp” and “diff” commands?
What are the different compatibility types when creating a COM COMPONENT?
Mutator method: It is a method specifically designed to permit controlled modification of a private attribute of a class. By convention, we name the mutators with a set prefix obeyed by the name of the attribute being transformed. For example, the mut
Unnamed package: All classes defined in the files without a package declaration are placed in an unnamed package.
Q : Define the term Interface inheritance Interface inheritance: Whenever a class implements an interface, the interface inheritance relationship exists among them. The class inherits no implementation from interface, just method signatures and static variables. It is as well possible for one
Interface inheritance: Whenever a class implements an interface, the interface inheritance relationship exists among them. The class inherits no implementation from interface, just method signatures and static variables. It is as well possible for one
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