ID

Business Definition

The ID column primary key - unique teacher-class association identifier. Its business purpose is to serve as the primary key ensuring unique identification of each teacher klasses record and enable referential integrity across related tables. Users and analysts would use this column to filter, join, and aggregate teacher klasses data for reporting and analysis.

Data Type

NUMBER

Nullable

Yes

Last Updated

2025-12-15T10:14:44.954064 by MARKDOWN_IMPORT