Version History of Base Table Rows in the Kalmar Dataset Collection

The 'cha_62fso__history' table is a significant component of the 'kalmar' dataset collection. It holds the version history of its base table rows, which is crucial for tracking changes over time. Each row in this table is uniquely identified by a specific combination of its row number and the date it was extracted from the data source. The table also includes the start and end dates of each row's validity. If the end date of a row is null, it indicates that the row's version is the most recent one.

The table also contains additional geographic information, which has been transformed from the shapefile format into a more usable format. This geographic data provides detailed location and attribute information of geographic features which can be represented by points, lines, or polygons.

This table has been sourced from the website of Lantmäteriet (The Land Survey of Sweden) in Sweden.

In terms of data analytics, this table could serve several purposes. For instance, analysts could use the version history to track changes in geographic features over time, providing valuable insights into environmental shifts or infrastructure development. The geographic data could also be used to analyze spatial patterns and trends, which could be instrumental in urban planning or environmental conservation efforts. Furthermore, the date-based nature of the data allows for time series analysis, which could reveal patterns, trends, or cycles in the data that might not be immediately apparent.