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

Loop level-parallelism based on granularity size, Loop Level This is...

Loop Level This is one more level of parallelism where iterative loop instructions can be parallelized. Fine Granularity  size is used at this level also. Simple loops in a

What is floppy drives, Q. What is Floppy Drives? Disks used with a flop...

Q. What is Floppy Drives? Disks used with a floppy disk drive are small removable disks fabricated of plastic coated with magnetic recording material. Disk rotates at 360RPM. F

Micro processor code, Suppose that the working register W contains the valu...

Suppose that the working register W contains the value 0x4F, the register FSR contains the value 0x2B; the register with address 0x2B contains 0x2F and the instruction ADDWF INDF,

#logic function, Minimize the following logic function using K-maps and rea...

Minimize the following logic function using K-maps and realize using NAND and NOR gates. F(A,B,C,D) =?_m(1,3,5,8,9,11,15) + d(2,13).

Where does the cpu enhanced mode originate , Intel's 8086 was the first 32-...

Intel's 8086 was the first 32-bit processor, and as the company had to backward-support the 8086. All the modern Intel-based processors will run in the Enhanced mode, capable of sw

Describe the types of flip-flops and latches, Describe the types of flip-fl...

Describe the types of flip-flops and latches. Flip-flops are of two types as illustrated below: a. Positive edge triggered b.  negative edge triggered Latches are

Low level language program, The commands (instructions) are native instruct...

The commands (instructions) are native instructions to the 68HC11 and therefore it is termed a low level language program. Examining the program the instructions (mnemonics) they a

What is delayed branching, What is delayed branching? A method called d...

What is delayed branching? A method called delayed branching can minimize the penalty incurred as a result of conditional branch instructions. The idea is easy. The instruction

Declarative programming languages, Declarative programming languages: ...

Declarative programming languages: We notice that declarative programming languages can have some better compensation over procedural ones. Actually, it is often said that a J

Array is a pointer to pointer to int, Array is a pointer-to-pointer-to-int:...

Array is a pointer-to-pointer-to-int: at the first level, it points to a block of pointers, one for each row. That first-level pointer is the first one we allocate; it has nrows e

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