_Entity.DB_query_date
| Description | Last date that a query was conducted to locate entries in databases that are related to this molecular entity. |
| Details: | |
| Parent saveframe | entity |
| Data type | yyyy-mm-dd |
| DB table | Entity |
| DB column | DB_query_date |
| DB type | DATETIME year to day |
| NULL allowed | yes |
| ADIT-NMR deposition system prompt | DB query date |