Chapter 12: Database Structures and Administration

In this section

• Relational Databases, Schemas, and Normalization
  Learn how relational databases use schemas and normalization to maintain data integrity, reduce redundancy, and streamline information systems essential for accounting and IT audits.
• SQL Queries: Common Commands, Clauses, Operators
  Master essential SQL queries, from SELECT statements to GROUP BY clauses and JOINS, with real-world finance and accounting examples.
• Data Dictionary and Data Integrity Controls
  Explore how a structured data dictionary enhances data consistency and ensures robust data integrity through primary and foreign key constraints within information systems.
• Database Security and User Access
  Strengthen your database security strategy through best practices in user access control, encryption at rest, and row-level security for robust data protection and compliance.