| ampsetid |
| Base Table | assocevampset |
| Attribute Name | ampsetid |
| ColumnName | ampsetid |
| Logical Rolename | |
| RoleName | |
| Definition | Amplitude set identifier |
| Note | Range: ampsetid > 0 |
| ampsettype |
| Base Table | assocevampset |
| Attribute Name | ampsettype |
| ColumnName | ampsettype |
| Logical Rolename | |
| RoleName | |
| Definition | Amplitude set type |
| Note | Range: Any free-format string up to 20 characters |
| evid |
| Base Table | assocevampset |
| Attribute Name | evid |
| ColumnName | evid |
| Logical Rolename | |
| RoleName | |
| Definition | Event identifier. Each event is assigned a unique integer which identifies it in a database. It is possible for several records in the Origin relation to have the same evid. This indicates there are several opinions about the location of the event. The evid does not have to be identical to the local network’s event identifier, which is stored in the Origin table. This allows merging data for a single event from multiple sources without insisting that database evid is identical to the source’s local event identifier |
| Note | Range: evid > 0 |
| subsource |
| Base Table | assocevampset |
| Attribute Name | subsource |
| ColumnName | subsource |
| Logical Rolename | |
| RoleName | |
| Definition | Name tag of the application creating the set (e.g. AmpGen AmpGenPp Gmp2Db) |
| Note | Range: Any free-format string up to 8 characters |
| isvalid |
| Base Table | assocevampset |
| Attribute Name | isvalid |
| ColumnName | isvalid |
| Logical Rolename | |
| RoleName | |
| Definition | Has value 1 if preferred set, 0 otherwise |
| Note | Range: isvalid = {0 | 1}
0 = invalid set
1 = valid set |
| lddate |
| Base Table | assocevampset |
| Attribute Name | lddate |
| ColumnName | lddate |
| Logical Rolename | |
| RoleName | |
| Definition | Load date. Date and time that the record was created, in Oracle date datatype |
| Note | Range: Any valid date between January 01, 4712 BC and January 01, 4712 AD Units: YYYY/MM/DD HH24:MI:SS |