The User Account Control <span>dialog box in windows vista appears each time a user attempts to perform an action that can be done only with administrative privileges.</span>
Answer:
She got motivated to work harder. She did not want to be less smarter that the other girls.
Explanation:
She was shy in the beginning, but then once she heard out the other girls could do it very well. She then got motivated.
Answer:
Polymorphism
Explanation:
You can have a basic button class that gets inherited by other classes.
class Button {
function pushButton(){}
}
class ElevatorButton extends Button{};
class BigRedButton extends Button{};
With these new classes, they inherit from the basic button class. They can decide what happens when the method pushButton() is called.
You don't need to worry about what pushButton() actually does, you can just call it if the object is of the type "Button" and you can expect it to work.
Answer:
Write documents consisting mainly of text, Create databases, Create tables for organizing and calculating data, Create presentations to display in front of groups to display data and other info, Create advanced documents such as magazines, flyers, coupons, and other things, Organize your day and easily manage contacts and emails.
Explanation:
Concurrency Control in Database Management System is a procedure of managing simultaneous operations without conflicting with each other. It ensures that Database transactions are performed concurrently and accurately to produce correct results without violating data integrity of the respective Database.And The ACID properties, in totality, provide a mechanism to ensure correctness and consistency of a database in a way such that each transaction is a group of operations that acts a single unit, produces consistent results, acts in isolation from other operations and updates that it makes are durably stored.
