_MS_expt.ID
| Description | Unique identifier for each experiment listed. |
| Details: | |
| part of local key (identifies unique row in a table in the entry) | |
| local (parent) saveframe ID (unique within the entry and saveframe category) | |
| Parent saveframe | MS_expt |
| Data type | int |
| DB table | MS_expt |
| DB column | ID |
| DB type | INTEGER |
| NULL allowed | no (mandatory) |
| part of primary key | |