Contains information about database extensions
| Column Name | Column Datatype | Column Null Option | Column Comment |
| rule_id | integer | not null | Rule ID. Primary key. |
| rule_name | nvarchar(100) | with null | Rule name. Unique. |
| rule_description | nvarchar(255) | with null | Rule description. |
| table_name | nvarchar(32) | with null | Table name for which the extension has taken place. Foreign key to the arg_table_def table. First part of a foreign key to arg_field_def table. |
| field_name | nvarchar(32) | with null | Field name for which the extension has taken place. Optional. Second part of a foreign key to arg_field_def table. |
| field_value | nvarchar(255) | with null | Optional field value field extension has taken place. (e.g. "0" for Software, "1", for Hardware for the resource family field) |
| ext_table_name | nvarchar(32) | with null | Extended table name. |
| creation_user | nvarchar(64) | with null | User or process who created the record. |
| creation_date | integer | with null | Date the record was created. |
| last_update_user | nvarchar(64) | with null | User or process who last updated the record. |
| last_update_date | integer | with null | Date the record was last updated. |
| version_number | integer | with null | Version number for transaction integrity. |
Product Name: Unicenter Asset Portfolio Management
Table Type: Table