| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | DEMO_UPDATE | Database Table for UPDATE Example | 6 | COL4 | | int | 10 | 0 | | |
| 2 | J_3RVATD_RUN | Stored VAT-return Runs: Main Section | 20 | COL4 | Column 4 Value | decimal | 23 | 2 | | |
| 3 | J_3RVATD_RUN_TA | Stored VAT-return Runs: Tax Agent Section | 20 | COL4 | Column 4 Value | decimal | 23 | 2 | | |
| TOPGeneral Service Functions |
| 4 | BC505EX | Training table for Oracle database administration | 4 | COL4 | Char 20 | nvarchar | 20 | 0 | | |
| 5 | BC505IN | Table for fragmented index training, Oracle DBA courses | 4 | COL4 | Char 20 | nvarchar | 20 | 0 | | |
| 6 | BC505TS | Table for tablespace full training, Oracle DBA courses | 4 | COL4 | 20 caract. | nvarchar | 20 | 0 | | |
| 7 | BC510DS | Table for dbspace full training, Informix DBA courses | 4 | COL4 | 20 caract. | nvarchar | 20 | 0 | | |
| 8 | BC510IN | Training table for Informix database administration | 4 | COL4 | 20 caract. | nvarchar | 20 | 0 | | |
| 9 | BC510X1 | Training table for Informix database administration | 4 | COL4 | 20 caract. | nvarchar | 20 | 0 | | |
| 10 | BC510X2 | Training table for Informix database administration | 4 | COL4 | 20 caract. | nvarchar | 20 | 0 | | |
