Patent ID: 9104674
Filing Date: 2015-08-11
Classification: G06F

Abstract:
1. A method for controlling access to transactional data in a database management system comprising: defining a data table via the database management system, the data table comprising a plurality of data groups, and storing the data table in a computer memory; defining and storing in the computer memory a plurality of database process-time segment pairs, each of the plurality of database process-time segment pairs being defined by pairing each of a plurality of transactional database processes with each of a plurality of time segments, each of the plurality of time segments being a duration of time; and associating and storing in the computer memory each of the plurality of database process-time segment pairs with at least one of a plurality of data groups of the data table, wherein, during a given one of the plurality of time segments, each of the plurality of transactional database processes accesses only one of the plurality of data groups of the data table and, during the given one of the plurality of time segments, each of the plurality of data groups of the data table is accessed by only one of the plurality of transactional database processes.