Entity-Relationship Diagram (ERD)

How to Create an ERD Diagram

ERD (entity relationship diagram) is used to show the logical structure of databases. It represents the interrelationships between components of database (entities). Entity relationship diagrams are a widely used in software engineering. Using ERD software engineers can control the every aspect of database development. ER diagram can be used as guide for testing and communicating before the release of software product. ERD displays data as entities that are connected with connections that show the relationships between entities. There is some ERD notations used by data bases developers for representing the relationships between the data objects. ConceptDraw PRO and its ERD solution allow you to build ERD diagram of any notation.

How To Create a Visio Circle-Spoke Diagram Using ConceptDraw PRO

Circle Spoke Diagram consists from a central round balloon , wich is circled with other balloons as a ring . The Circle Spoke Diagram is usually used in marketing . It shows the relationships of entities and the central element. Circle Spoke Diagram can be used in marketing documentation and presentations. ConceptDraw PRO allows you to easily create marketing charts of any complexity, including the circle-spoke diagram and then make a MS Visio file from your diagram in a few simple steps. You can easily design your business documentation and share it easily with MS Visio users.

Accounting Information Systems Flowchart Symbols

Accounting Information system is a combination of software and hardware, as well as organizational support. Information system - it is not only the software and computers with network equipment, but also a list of instructions and standards which can be notated using Accounting information systems flowchart symbols. All information systems can be divided into information retrieval and data processing systems. Data Flow model is a hierarchical model. Each process can be divided into structural components, that depict by corresponding flowchart symbols, showing the accounting information system in communication with the external environment. The major components of accounting information systems flowchart are: entities, processes, data stores, and data flows. The set of standard accounting information flowchart symbols is intended to show the relationships between the system components. ConceptDraw PRO can help to draw clear accounting information system diagrams using special flowchart symbols.