Access Control for DBMS

1. Access Control for DBMS Discretionary Access Control Mandatory Access Control

2. Outline • Introduction • Grant and Revoke on Views and Integrity Constraints Introduction

3. Introduction • Discretionary Access Control is based on the concept of access rights, or privileges, and mechanisms for giving users such privileges. • A privilege allows a user to access some data object in a certain manner (e.g., to read or to modify). Introduction

4. Introduction

5. Introduction

6. Introduction

7. Introduction

8. Introduction

9. Introduction