Zhang Haili is an author about whom limited public information is available. According to the bibliographic records at hand, his work is mainly oriented toward applied computer technology. He is the author of Fundamentals of Dameng Database Applications (Second Edition), a book in the general computer category that covers the basic use of the Dameng database and can serve as a reference for beginners learning database concepts and hands-on practice. The fact that the book has reached a second edition suggests that its content is in demand in teaching or engineering practice and has been revised and improved. Because reliable public sources do not yet provide details of the author's life or professional background, this profile does not speculate about personal experience or achievements. It relies only on the work recorded here and briefly describes the writing direction: popularizing and applying domestic database software, with attention to systematically organizing fundamental knowledge and developing practical operating skills.
