Jabi It Solutions Sholinganallur, Chennai, Tamil Nadu

Data acquisition is a set of processes and programs that extracts data for the data warehouse and operational data store from the operational systems. The data acquisition programs perform the cleansing as well as the integration of the data and transformation into an enterprise format. this enterprise format reflects an integrated set of enterprise business rules that usually causes the data acquisition layer to be the most complex component in the cif. In addition to programs that transform and clean up data, the data acquisition layer also includes audit and control processes and programs to ensure the integrity of the data as it enters the data warehouse or operational data store. data delivery is the process that moves data from the data warehouse into data and oper marts. Like the data acquisition layer, it manipulates the data as it moves it. In the case of data delivery, however, the origin is the data warehouse or ods, which already contains highquality, integrated data that conforms to the enterprise business rules.