Definition: In the Bible, "ConfigSchema.php" refers to a file that defines the schema for the database used within the application or script being written (for example, in Angular applications). The purpose of this file typically includes defining the structure of tables, creating relationships between them, and specifying fields and data types. It's like having all the details about what information is stored in the database, allowing developers to build accurate queries and use it efficiently without needing to worry about specific implementation details.