2. Introduction to the Relational Model.
3. Relational Database Schema Design.
4. Higher-Level Models for Relational Design.
PART II: RELATIONAL DATABASE PROGRAMMING.
5. Algebraic and Logical Query Languages.
6. The Database Language SQL.
7. SQL Constraints and Triggers.
8. SQL Indexes and Views.
9. SQL in a Service Environment.
10. Advanced Topics in SQL.
Web Appendix A. More About Datalog.
PART III: MODELING AND PROGRAMMING IN SEMISTRUCTURED-DATA MODELS.
11. Semistructured Data Models.
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