Data integration involves combining data residing in different sources and providing users with a unified view of them.[1] This process becomes significant in a variety of situations, which include both commercial (such as when two similar companies need to merge their databases) and scientific (combining research results from different ...
Informatica is the best ETL tool in the market. It is capable of extracting data from multiple heterogeneous sources, transforming them as per business requirement and loading to target tables. Its used in Data migration and loading projects.
I often get this question, along with blank stares, when telling people what I am studying. Some of the blankest looks come from those in the medical profession. Medical Informatics is the study of information and its flow in the healthcare setting. Typically you can think of it as âcomputers in medicineâ, but it concerns everything from discussions at the watercooler and sticky notes on the wall, to the medical records and billing departments.