Overview
Database design and modeling is a critical aspect of data management that involves creating a structured framework for storing and accessing data. By understanding key concepts such as entities, relationships, and normalization, learners can effectively design databases that are efficient and reliab...
Key Terms
Example: A 'Customer' entity in a sales database.
Example: The 'Name' and 'Email' of a customer.
Example: A 'Customer' places an 'Order'.
Example: CustomerID in a customer table.
Example: OrderID in an order table linking to CustomerID.
Example: Splitting a customer table into separate tables for customers and orders.
Related Topics
Key Concepts
Entity-Relationship ModelNormalizationSchema DesignData Integrity