Database Design for a Library Management System скачать в хорошем качестве

Database Design for a Library Management System

📝 Get my Database Design Guides to many different sample databases: https://databasestar.mykajabi.com/lpk... 🎓 Turn your idea into a real database: https://databasestar.mykajabi.com/edd... In this video, you can watch how I create a database design for a library management system. A library management system, in this example, is an application for managing books, library members, the books the members borrow, and fines that are involved. We'll start with a set of requirements, and slowly design the tables. We'll add primary and foreign keys, relate the tables to each other, and modify the tables as we go. We'll end up with a final ERD (Entity Relationship Diagram) for this application. Whether you want to see an example of the process of designing a database, or are curious about library management systems, or want to know more about database design, this video should be useful for you. Timestamps: 00:00 Introduction 00:22 What is a library management system? 00:50 Our requirements list 02:08 Adding attributes to book 03:16 Adding attributes to author 04:10 Joining table 05:12 Add the member table 05:26 Add the loan table 07:08 Add the reservation table 7:47 Enhance the fine table 08:03 Add the fine payment table 09:45 Add lookup tables Links: Many to Many relationship video:    • How to Correctly Define Many-To-Many Relat...   Image of the final ERD: https://dbshostedfiles.s3-us-west-2.a... SQL script to create these tables: https://dbshostedfiles.s3.us-west-2.a... This SQL file will create the tables according to the design at the end of the video. It does not contain any data, but you can use the INSERT statements to add data. The file also uses MySQL data types. If you want to run this on SQL Server, and you get errors, it's likely due to incorrect data types. This can be fixed by updating the data types to those that are found on the database.