Javeria Saif

  Project management

  What is data modeling? Data modeling is the process of creating a conceptual representation of data, which helps in organizing, analyzing, and understanding data. It involves identifying the different types of data, relationships between them, and the rules that govern them. The goal of data modeling is to create a blueprint that describes the structure and characteristics of the data in a system, which is used by developers, analysts, and stakeholders to better understand and communicate how data is organized and used in a particular application or system. Data modeling can be used for a wide range of applications, including database design, software development, and business intelligence. It typically involves several stages, including identifying data entities, defining relationships between them, specifying attributes and constraints, and creating a schema that can be implemented in a database or software application. What are types of data modeling? There are several types o...