What Is A Data Model Quizlet? data model. formal way of representing the data that are used and created by a business system; it illustrates people, places or things about which information is captured and how they are related to each other. What is data model explain? Data modeling is the process of creating a
What Are The Two Types Of Network Models? Networks are divided into two types, a LAN (Local Area Network) or a WAN (Wide Area Network), which are generic terms referring to two important basic types of networks. What are the two kinds of network models in software engineering? The two types of widely used network
What Is Logical And Physical Data Model? Logical data model defines the structure of the data elements and set the relationships between them. A Physical Data Model describes the database specific implementation of the data model. What is difference between physical and logical data model? The logical data model defines the structure of the data
What Is Data Modelling In Database? Data modeling is the process of creating a visual representation of either a whole information system or parts of it to communicate connections between data points and structures. … These business rules are then translated into data structures to formulate a concrete database design. What is data Modelling used