You must first learn the principles of good database. Do not understand the database, what about database security.
However, the database security is not a traditional database programs on the basis of the principles of teaching, only the Database Security This chapter expanded and strengthened.
The concept of security, in multiple chapters are reflected: integrity, concurrency, disaster recovery ...... (Learn from Pro.Yu)
Multi-child example lectures, to facilitate students to understand the importance of safety and practicality, such as: SQL injection common security issues, encryption agent (DB encryption), and so on ......
May explain the relational algebra suitably compressed, reduced NF, ER partial depth map requirements. This part is suitable Jike professional in-depth study, Principal professional to put more attention to security.
Insight: trustworthy data, data reliability, fault tolerance. safety vs security.
Expansion of knowledge: cloud, big data, distributed database
Establish security thinking may involve more disciplines: C, OS, net, security software, embedded OS security, autopilot, medical safety ......
5G era, things will break out, the field also face enormous security challenges.