v Chapter 6: Integrity and Security 究性与安全性) Domain Constraints(域约束) Referential Integrity(参照完整性) Assertions(断言) Triggers(触发器) Security(安全性) Authorization(授权) Authorization in SQL(SQL中的授权) 标 Database System Concepts 6.1 @Silberschatz, Korth and SudarshanDatabase System Concepts 6.1 ©Silberschatz, Korth and Sudarshan Chapter 6: Integrity and Security (完整性与安全性) Domain Constraints(域约束) Referential Integrity(参照完整性) Assertions(断言) Triggers(触发器) Security(安全性) Authorization (授权) Authorization in SQL(SQL中的授权)