ETL tools are used to consolidate and transform multi-sourced data into a common format and load the transformed data into an easy-to-access storage environment such as a data warehouse or data mart. The letters ETL stand for Extract, Transform, and Load, one of the five key data integration patterns. To enable reporting and analytics for .... Subfield. Hello, I have the following example data within the field "App Name": ApplicationName ApplicationName v0.01 ApplicationName _v01 ApplicationName2 ApplicationName vs. ApplicationName. Now i want to place a filter on my worksheet to filter different versions. So my filter should only contain entries like v01, v0.01,v12.12 etc. "/>Qlik sense subfield