Blockchain

Explore how blockchain tables can be used as part of Oracle Database crypto-secure data management strategy to provide tamper-evident repository of business-critical events and transactions, along with user signing of inserted rows for non-repudiation. In this lab, you will create blockchain tables and deploy a simple APEX application to see that data cannot be updated, deleted, validated and how to add user signatures.

Estimated lab time: 1 hour, 15 minutes

Outline:

• Provision an Autonomous Transaction Processing Instance
• Manage Blockchain Tables
• Import the Web Application and Test the Blockchain Table Features
• Generate SSH Keys
• Install Node.js in Compute Instance and Deploy the Application

Prerequisites:

• Familiarity with Database is desirable, but not required
• Some understanding of cloud and database terms is helpful
• Familiarity with Oracle Cloud Infrastructure (OCI) is helpful
• Bring a laptop to engage in activities