data Tag

ETL is Extract, Transform and Load. It is basically a process that ‘extracts’ the data from numerous sources, then ‘transforms’ them by applying calculations, concatenations etc. and lastly ‘loads’ the data into Data Warehouse system. It may seem to you like a simple process wherein data warehouse creating is just all about extraction, transforming and loading. However, the process, in reality,...

Large enterprises have data scattered across different systems, it can be ERP, SAP, Salesforce and so on. To take key decisions to grow business or cater customer in efficient manner enterprises always needed to have single unified view of data instead of going through each system to get information.To have unified view of data, enterprises create Data warehouse solution which...