WideTableDictionary
- Last UpdatedMar 18, 2021
- 1 minute read
Contains one row of values for up to 249 tags. These 249 tags appear as columns that will be visible in the data dictionary for each user. Mainly used by ad-hoc query tools. Does not affect the ability to access the values stored for a tag.
|
Column |
Data type |
Description |
|---|---|---|
|
(PK) UserKey |
int NOT NULL |
The unique numerical identifier for a database user as defined in the UserDetail table. UserKey is a foreign key from the UserDetail table. |
|
(PK) TagName |
TagNameType (nvarchar(256)) NOT NULL |
The unique name of the tag within the AVEVA Historian system. TagName is a foreign key from the Tag table. |