| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPDigital Signature |
| 1 | SIGNH | Digital Signature: Header Data | 10 | SIGN_VERSION | Digital Signature Registration Version | nvarchar | 2 | 0 | | |
| 2 | SIGNOBJECT | Registration Table for Objects for Digital Signature | 10 | SIGN_VERSION | Digital Signature Registration Version | nvarchar | 2 | 0 | | |
| 3 | SIGNOBJECTTV | Version Table: Texts for Registration of DS Objects | 4 | SIGN_VERSION | Digital Signature Registration Version | nvarchar | 2 | 0 | | |
| 4 | SIGNOBJECTV | Version Table: Registration of DS Objects | 3 | SIGN_VERSION | Digital Signature Registration Version | nvarchar | 2 | 0 | | |
