A Guide to SQL, 9e Cengage Learning Edition By Pratt Database administrators and data analysts rely on SQL fundamentals to query, modify, and secure relational databases across virtually every enterprise sector. This guide covers DDL and DML commands essential for manipulating tables, enforcing constraints, and retrieving meaningful insights from structured data?skills that directly support roles in finance, healthcare, e-commerce, and government IT infrastructure.
| Exam Name | A Guide to SQL, 9e Cengage Learning Edition By Pratt |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
