Databases store useful information for organizations such as their clients, products or suppliers in a quickly and effective way, but sometimes it is necessary to check their consistency. Gradually, information stored in the database grows exponentially and while the volume of data becomes bigger and bigger duplications of the same information with slightly different values are a constant. Databases have not been able to detect these repetitions. Daurum improves the quality of data through the identification of similar records in real-time: your databases will remain clean avoiding duplicates. Merging different databases with Daurum assures your data is correctly identified and correlated.
Record Linkage is a useful technique for binding different and large data sources (e.g. databases or CSVs) and for merging data sources. Also Record Linkage can be conceived to retrieve the unique registers from a data source. Daurum is a web application that makes possible to use record linkage techniques for relating data records in an easy way. This application allows users to merge multiple data sources, configure parameters for having better results and review similarities, which can be finally exported to different format files.