Solid Waste Data Warehouse Design

Description

Designing a data warehouse for a solid waste management company. Before an organization starts to build a data warehouse, it must identify its analytics requirements. Once a data warehouse is built, it would bedifficult to use it to generate analytics that it was not designed for. Understanding and collecting analytics requirements is an important firststep in the design process of a data warehouse.

Languages and Utilities Used

• PostgreSQL
• IBM Cognos Analytics

Environments Used

• Windows 10 (21H2)

Pre-requisite

Launch the utility:


Select the disk:


Enter the number of passes:


Confirm your selection:


Wait for process to complete (may take some time):


Sanitization complete:


Observe the wiped disk: