Historical Version Log for Base Table Rows in Vasterbotten Dataset Collection

The table in question is a historical dataset that belongs to a larger dataset collection. This dataset originates from the website of Lantmäteriet (The Land Survey) in Sweden. It is a history table, which means it contains the version history of its base table rows, providing valuable insights into how the data has evolved over time.

The table is characterized by specific columns that hold unique significance. For instance, two columns in combination offer a unique identifier for each row, one of which also indicates when the row was extracted from the data source. Another column is used to mark when a new version of a row was extracted, and if this column is null, it signifies that the row is the most recent version.

In addition, this table includes geographic information that was originally in a shapefile format. A shapefile, used for storing the geometric location and attribute information of geographic features, can represent these features as points, lines, or polygons.

This table can serve multiple purposes in data analytics. For example, it can be used to track the changes in geographic features over time, which can be beneficial for environmental studies or urban planning. The unique identifiers for each row can aid in data management and integrity checks. Furthermore, the geographic information can be used in geospatial analysis, such as identifying patterns or anomalies over a certain geographic area.