| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPDatabase Interface, Database Platforms |
| 1 | DB6NAVSYST | DB6: System Registration Table | 6 | SCHEMANAME | DB6: Schema Name | nvarchar | 20 | 0 | | |
| TOPDB2 for AS4 |
| 2 | DB4INDEX_HIST | History of Index Sizes in the Database | 2 | SCHEMANAME | | nvarchar | 10 | 0 | | |
| 3 | DB4INDEX_STAT | Index Sizes in the Database | 2 | SCHEMANAME | | nvarchar | 10 | 0 | | |
| 4 | DB4TABLE_HIST | History of Table Sizes in the Database | 2 | SCHEMANAME | | nvarchar | 10 | 0 | | |
| 5 | DB4TABLE_STAT | Table Sizes in the Database | 2 | SCHEMANAME | | nvarchar | 10 | 0 | | |
| TOPPerformance Monitors TCC |
| 6 | GVD_SESSION | Oracle monitoring: Snapshot table for GV$SESSION | 17 | SCHEMANAME | Oracle monitoring: SCHEMANAME: Schema user name | nvarchar | 30 | 0 | | |
