Session_4_Orchestration
This directory contains 4 workflows.
04.0_Reset_DB&Big_Data_Environment
This workflow resets the database by overwriting the customers and statistics tables and sets up a local big data environment and loads the usage data into […]
04.1_ETL_Customers
The company has two branches: one in the United States and another one in Europe. New US customer data comes from a web service. New Europe customer data […]
04.2_ELT_Usage
The company tracks the usage of the website and stores the information about each session. - Various data are collected, e.g., session start, duration, # […]
04.3_Orchestration
Once the workflow the ETL on Customers data is executed successfully, i.e., customer data are accessed and anonymized, and the database table "customers" is […]