![]() ![]() This occurs no matter what databaseĮnvironment you have. Key components, data and instructions, or programs. As you know, computer systems process data. These objectives will serveĪs the foundation for understanding relational database concepts and REA modeling.īefore we can get into the heart of relational database concepts one must understand theĭifferences between two common database environments, flat file and relationalĭatabases. In database design, entity identification, data modeling, constructing the physicalĭatabase, and preparing user views, features of distributive databases and issues toĬonsider in deciding on a particular database configuration. Relationships among the defining elements of the relational database environment, stages The objectives are as follows: problems inherent in the flat fileĪpproach to data management that gave rise to the relational database concept, Through this refresher, please pay close attention to the objectives being covered as you ![]() Understanding relationalĭatabase concepts is a key to mastering a key theme, REA modeling. Welcome to this refresher on relational database concepts.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |