Guo Hong is an author about whom limited public information is available. The only confirmed work under this name is Database Principles and Applications (SQL Server Edition), 2nd Edition. The book is a database technology textbook that explains database principles and practical applications in the SQL Server environment. It is commonly classified as an exam-preparation title, suggesting that its writing emphasizes a structured knowledge framework and the needs of test preparation. Because only this one work is included in the database and basic biographical details such as nationality, dates of birth and death, and professional background are unavailable, no further account of the author's life can be given at present. Based on the available work, Guo Hong's writing focuses on technical textbooks, covering both the fundamentals of database theory and hands-on practice, with clear language intended for teaching and suitable as a reference for course study or exam review.
