Pyramid Diagram
Four level pyramid model
A four level pyramid model of different types of Information Systems based on the different levels of hierarchy in an organization.
The first level represents transaction processing systems for workers.
The second level represents management information systems for middle managers.
The third level represents decision support systems for senior menegers.
The fourth level represents executive information systems for executives.
This triangle chart example is included in the Pyramid Diagrams solution from Marketing area of ConceptDraw Solution Park.
Example 1. Pyramid Diagram. 4 level pyramid model of information systems types
This diagram was redesigned using ConceptDraw DIAGRAM diagramming and vector drawing software from Wikimedia Commons file Four-Level-Pyramid-model.png.
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
See more Pyramid Diagram:
- Zooko Triangle Diagram
- Time, Quality, Money Triangle Diagram
- Project Triangle Diagram
- Purchase Funnel Diagram
- Project Triangle Chart
- Priority Pyramid Diagram
- Organization Triangle Diagram
- Knowledge Triangle Diagram
- Triangular Graphic
- Inverted Pyramid
- Fundraising Pyramid
- 3D Triangle Diagram
- DIKW Pyramid
- Five level pyramid model
- Four level pyramid model
- Three level pyramid model
TEN RELATED HOW TO's:
A list of parameters on which networks differ is very long. A large network with a range up to 50 kilometers is called metropolitan area network (MAN), and this type of network can include several local area networks. Metropolitan networks in their turn connect into global area networks.
Here you will see a Metropolitan Area Network (MAN). This is an extensive network which occupies a large territory including a few buildings or even the whole city. The space of the MAN is bigger than LAN, but lower than WAN. MAN comprise a lot of communication equipment and delivers the Internet connection to the LANs in the city area. Computer and Networks solution for ConceptDraw DIAGRAM provides a set of libraries with ready-to-use vector objects to design various kinds of computer networks.
Picture: Metropolitan area networks (MAN). Computer and Network Examples
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A database is a data collection, structured into some conceptual model. Two most common approaches of developing data models are UML diagrams and ER-model diagrams. There are several notations of entity-relationship diagram symbols and their meaning is slightly different. Crow’s Foot notation is quite descriptive and easy to understand, meanwhile, the Chen notation is great for conceptual modeling.
An entity relationship diagrams look very simple to a flowcharts. The main difference is the symbols provided by specific ERD notations. There are several models applied in entity-relationship diagrams: conceptual, logical and physical. Creating an entity relationship diagram requires using a specific notation. There are five main components of common ERD notations: Entities, Actions, Attributes, Cardinality and Connections. The two of notations most widely used for creating ERD are Chen notation and Crow foot notation. By the way, the Crow foot notation originates from the Chen notation - it is an adapted version of the Chen notation.
Picture: ERD Symbols and Meanings
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Computer networks nowadays are spread all across the world. The large number of parameters, such as geographic scale or communication protocols, can divide networks. One of the most common types of networks is called local area network (LAN). It convenient to represent network examples by means of diagrams.
This local area network (LAN) diagram provides an easy way to see the way the devices in a local network are interacted. The diagram uses a library containing specific symbols to represent network equipment , media and the end-user devices such as computers (PC, mac, laptop) , network printer, hubs, server and finally a modem. There are two types of network topologies: physical and logical. The current diagram represents precisely a physical type of LAN topology because it refers to the physical layout of a local network equipment.
Picture:
What is a Local Area Network?
Examples of LAN Diagrams
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This sample shows the Radar Chart that compares the internet dimensions in the four countries. The Radar Chart represents the multivariate data as a two-dimensional chart with three or more variables displayed on the axes that start in one point. The Radar Charts are used in the quality management, business, analytics and sport.
Picture: Radar Chart
When describing any computer network, we imagine a set of devices and nodes, arranged in some way. Talking about network structures, we should distinguish physical and logical network topologies, as physical topology is about devices location and logical topology illustrates data flow. In the same time, they do not have to match, and some devices, such as repeaters, may have a physical star layout, but a bus logical topology.
There are two main types of computer network topologies: Physical topology that show the physical organization of a network - equipment and types of connections. Star network topology involves a set of devices that is connected to a single hub (router). Ring network topology means that, devices connected according this topology have two connections, connecting with nearby devices to make a loop. Bus network topology is the topology presented at the current diagram. It is similar to a ring topology. The difference is that data moves up and down a linear connection, copying itself where network equipment works as bus-stations along the way. This network topology can be used for small network, or when adding an extra device into a network.
Picture: Network Topologies
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The Accounting flowchart shows how information flows from source documents through the accounting records. The are based on the accounting procedures or processes.
Flowcharts are used to represent accounting information in a system. There are special symbols which are used to create accounting flowcharts. Try conceptdraw flowcharting set of symbols to draw a professional charts.
Picture: Why Flowchart Important to Accounting Information System?
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Triangle diagram example of DIKW pyramid has 4 levels: data, information, knowledge and wisdom.
Picture: Pyramid Diagram
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Cross-functional (deployment) flowcharts visualize what functional units (people, departments or functional areas) are responsible for the business process operations.
The flowcharts are divided into rows/columns of functional units. Blocks of various shapes represent the process steps, and are placed in rows/columns of the responsible functional units.
Picture: Business Process Flowchart
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Data flow diagrams are the graphical tool, used in the visualization of data flow of some data processing systems. It is the valuable process modeling tool. Also designing DFD is the important component of the initial part of any information system development project. The standard symbols are used to represent the interaction of a system components and how various kinds of components influence on data flow. The ConceptDraw Data Flow Diagrams solution is design to assist professional software engineers in making DFDs according to Gane and Sarson, and Yourdon and Coad notations.
Do you imagine yourself as a successful IT specialist? To your mind, they all use data flow diagram examples to learn and to get inspired. Aren’t you still with us?
Picture: Data Flow Diagram Examples
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At the base of the identity of an organisational is its organizational culture.
Picture: Pyramid Diagram
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DIAGRAM 18