1. A system for managing data within a temporal relational database management system, the system comprising: a memory having a set of computer readable computer instructions, and a processor for executing the set of computer readable instructions, the set of computer readable instructions including: identifying, by the temporal relational database management system, a set of columns in a transaction time temporal table for change categorization; constructing, by the temporal relational database management system, a change categorization model, wherein the change categorization model is based on a set of changes with respect to the set of columns in the transaction time temporal table and uses a cluster analysis technique; determining, by the temporal relational database management system based on the change categorization model, a group of change categories for a set of rows coupled with the set of columns in the transaction time temporal table; and establishing, by the temporal relational database management system based on the change categorization model, a first change category of the group of change categories in a first row of the set of rows.