# ccdw_dim_source_code_group

This table categorizes source code groups, often used for tracking marketing channels.

| Column Alias                | Data Type | Key    | Description                                | Index? |
| --------------------------- | --------- | ------ | ------------------------------------------ | ------ |
| `source_code_group_id (PK)` | INTEGER   | **PK** | Unique identifier for a source code group. | Yes    |
| `nsource_code_group_id`     | VARCHAR   |        | Normalized source code group identifier.   | Yes    |