Using information in information system, Computer Engineering

Assignment Help:

Using Information in Information System

Information Systems can be thought of as being useful at three levels: 

The detail level where information is used to carry out discrete tasks in support of the operations of the business, examples are the use of spreadsheet or CAD toolsets. This information will mostly be used by first line employees carrying out the basic activities for the operation.

  • The middle level where information is used to help control and co-ordinate operations, examples are the use of MRP systems. This information will mostly be used by the middle management of the business.
  • The executive level where information is used to inform the process of decision-making for strategy and other high level organisational concerns.

 

Each of the three levels has a slightly different emphasis in terms of required knowledge but each has to be informed by the same set of captured data and the same systemic tool that processes and manipulates it.


Related Discussions:- Using information in information system

Minimumshelf program in c, At a shop of marbles, packs of marbles are prepa...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

Qualitative independent variable, Let Consider a multiple regression model ...

Let Consider a multiple regression model for a response y, with one quantitative idividually variable x1, and one qualitative variable at three levels. a)    Write a first-order m

Explain single instruction and multiple data stream (simd), Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE Figure: SIMD Organisation

Hashing, what is hashing in database management system?

what is hashing in database management system?

What is the use of fork and exec system calls, What is the use of fork and ...

What is the use of fork and exec system calls?  Fork is a system call by which a new process is formed. Exec is also a system call, which is used after a fork by one of the two

How to define a filename in dos, Q. How to define a Filename in DOS? Ea...

Q. How to define a Filename in DOS? Each file is given a name so that it can be referred to later. This name is termed as Filename. The filename in DOS can be up to eight alpha

Efficiency - metrics for performance evaluation, Q. Efficiency - Metrics fo...

Q. Efficiency - Metrics for performance evaluation? The other significant metric employed for performance measurement is efficiency of parallel computer system it implies that

Implication connective - modus ponens rule, Implication connective - Modus ...

Implication connective - Modus ponens rule: We notice that this is a trivial example, so it highlights how we use truth tables: as the first line is the only one when both abo

What are the use of job queues and ready queues, What are the use of job qu...

What are the use of job queues, ready queues and device queues? As a process enters a system they are put in to a job queue. These queues having of all jobs in the system. The

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd