SQL Definition Document

An SQL Definition Document is a detailed file that describes the structure of a database. It outlines how data is organized, including the tables (like folders), columns (types of information), relationships between tables, and data types. Think of it as a blueprint or map that guides database developers and administrators in understanding how data is stored and interconnected. This document ensures consistency, helps in maintaining data integrity, and provides a reference for building, updating, or troubleshooting the database system.