Database management systems

Abstract

Systems and methods access, from data storage location(s), at least two separate datasets, and perform data analysis on the at least two separate datasets to identify any redundancies. The data analysis includes comparing at least one first column name of first column(s) of first data values of a first dataset with at least one second column name of second column(s) of second data values of a second dataset, the comparing including evaluating similarities of the at least one first column name and the at least one second column name. The data analysis also includes determining whether statistical information of the first data values and the second data values are replicas and deriving semantic logic from the first dataset and the second dataset to interpret importance of retaining both the first dataset and the second dataset.