SnapshotTag
- Last UpdatedMar 10, 2025
- 1 minute read
Contains one row for each tag that is included in the snapshot action associated with a given event tag.
|
Column |
Data Type |
Description |
|---|---|---|
|
(PK) SnapshotTagKey |
int NOT NULL |
The unique numerical identifier of the tag included in the snapshot. This value is automatically generated by the system when the snapshot is added. |
|
(FK) TagName |
TagNameType |
The unique name of the tag within the AVEVA Historian system. This tag is the snapshot tag. TagName is a foreign key from the Tag table. |
|
(FK) EventTagName |
TagNameType |
The name of the event tag to which the snapshot tag is related. EventTagName is a foreign key from the EventTag table. |
|
(FK) TagType |
int NOT NULL |
Used to indicate the type of tag. 1 = Analog; 2 = Discrete; 3 = String. The default is 1. TagType is a foreign key from the TagRef table. |