þuestion two fill in the blank what best describe the following: _are information processing systems that are embedded into a 1- larger product and that are normally not directly visible to the user. 2- are the constraints that are imposed on the response of the System. 3- An embedded system must be computer and environments. 4- When ES under overload conditions, work acceptably for at least important task called : on- going interaction between 5- _system is one, which operates for long periods of time without any failure. 6- System is one for which any failure of the system would result in severe damage. 7- _No damage can result if a system fails in this state. _is one that constrained to produce its results within certain 8- predefined time bound. 9- In RT system means to provide redundancy 10- is a measure of the cost of failure of a task. 11- In system automatically reconfigures itself. the system periodically performs self-test of its components. The 12- are usually produced by the system in response to some

þuestion two fill in the blank what best describe the following: _are information processing systems that are embedded into a 1- larger product and that are normally not directly visible to the user. 2- are the constraints that are imposed on the response of the System. 3- An embedded system must be computer and environments. 4- When ES under overload conditions, work acceptably for at least important task called : on- going interaction between 5- _system is one, which operates for long periods of time without any failure. 6- System is one for which any failure of the system would result in severe damage. 7- _No damage can result if a system fails in this state. _is one that constrained to produce its results within certain 8- predefined time bound. 9- In RT system means to provide redundancy 10- is a measure of the cost of failure of a task. 11- In system automatically reconfigures itself. the system periodically performs self-test of its components. The 12- are usually produced by the system in response to some

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Interdependencies between subsystems should be recognized.
20. In the system concepts, term organization a. implies structure and order b. refers to the holism of systems c. means that parts of the computer system depend on one the another d. refers to the mannar in which each component functions with other components of the system
102. In the system concepts, the term organization a. refers to the holism of systems b. implies structure and order c. means that parts of the computer system depend on one another d. refers to the manner in which each component functions with other components ofthe system
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Draw diagrams showing a conceptual view and a process view of the architectures of the following systems: A ticket machine used by passengers at a railway station. A computer-controlled video conferencing system that allows video, audio, and computer data to be visible to several participants at the same time. A robot floor-cleaner that is intended to clean relatively clear spaces such as corridors. The cleaner must be able to sense walls and other obstructions.
Selection structures are frequently used in programming, however they are not perfect. For a variety of consumers, online clients, transactions, etc., every software must repeatedly execute the same statements. Do these professions need particular frameworks? What distinguishes these architectures?
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