Introduction to Data Systems: Building from Python

Part I Foundation.- 1. Introduction.- 2. File Systems and File Processing.- 3. Python Native Data Structures.- 4. Regular Expressions.- Part II Data Systems: The Data Models.- 5. Data Systems Models.- 6. Tabular Model: Structure and Formats.- 7. Tabular Model: Access Operations and pandas.- 8. Tabular Model: Advanced Operations and pandas.- 9. Tabular Model: Transformations and Constraints.- 10. Relational Model: Structure and Architecture.- 11. Relational Operations: Single Table.- 12. Relational Operations: Multiple Tables.- 13. Relational Database Programming.- 14. Relational Model: Design, Constraints, and Creation.- 15. Hierarchical Model: Structure and Formats.- 16. Hierarchical Model: Operations and Programming.- 17. Hierarchical Model: Constraints.- Part III Data Systems: The Data Sources.- 18. Overview of Data Systems Sources.- 19. Networking and Client-Server.- 20. The HyperText Transfer Protocol.- 21. Interlude: Client Data Acquisition.- 22. Web Scraping.- 23. RESTful Application Programming Interfaces.- 24. Authentication and Authorization.