Here I will be covering few most commonly used WLST topics as below: Creating application roles Deleting application roles Assigning users to the application roles Revoking users from the application roles Listing out users in an application role(s) Creating users In all these scripts I will be using a csv file as an input source (as it is more convenient). You may also prefer to user various input sources for the WLST scripts which are indeed python scripts, but you would need to have those relevant modules installed as well. csv module comes with the OS package. WLST scripts are python scripts (.py). All the scripts are preferred to be kept under the below location: <middleware_home>/oracle_common/common/bin 1. Creating application roles: Here the source is Resp.csv file; this file contains the list of Application roles to be created as below. Note: The source file in this scenario is placed at the same location of the file. We use th...