Index Documentation
Document indexes are created on tables to improve query performance. Include the list of the indexed columns, index type, and purpose of the index.
Example
-- Index: idx_username
CREATE INDEX idx_username ON users (username);
-- Index: idx_user_id
CREATE UNIQUE INDEX idx_user_id ON orders (user_id);
Best Practices For Documenting Database Design
The Documenting database design is crucial for ensuring clarity, consistency, and maintainability in database development projects. Effective documentation serves as a reference guide for database administrators, developers, and stakeholders, helping them understand the database’s structure, relationships, and constraints. This article will discuss best practices for documenting database design to facilitate efficient development, management, and collaboration.