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Chapter 7

Chapter 7. Advanced SQL Database Systems: Design, Implementation, and Management, Sixth Edition, Rob and Coronel. In this chapter, you will learn:. About the relational set operators UNION, UNION ALL, INTERSECT, and MINUS How to use the advanced SQL JOIN operator syntax

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Chapter 7

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  1. Chapter 7 Advanced SQL Database Systems: Design, Implementation, and Management, Sixth Edition, Rob and Coronel

  2. In this chapter, you will learn: • About the relational set operators UNION, UNION ALL, INTERSECT, and MINUS • How to use the advanced SQL JOIN operator syntax • About the different types of subqueries and correlated queries • How to use SQL functions to manipulate dates, strings, and other data Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  3. In this chapter, you will learn: (continued) • How to create and use updatable views • How to create and use triggers and stored procedures • How to create embedded SQL Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  4. UNION Query Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  5. UNION ALL Query Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  6. INTERSECT Query Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  7. MINUS Query Results Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  8. INTERSECT Alternative Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  9. MINUS Alternative Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  10. SQL Join Expression Styles Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  11. NATURAL JOIN Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  12. JOIN USING Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  13. JOIN ON Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  14. Outer Joins • Returns not only rows matching join condition but also rows with unmatched values • Three types: • Left • Right • Full Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  15. LEFT JOIN Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  16. RIGHT JOIN Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  17. FULL JOIN Result Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  18. SELECT Subquery Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  19. WHERE Subquery Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  20. IN Subquery Example Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  21. HAVING Subquery Example Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  22. Multirow Subquery Operator Example Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  23. FROM Subquery Example Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  24. Inline Subquery Example Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  25. Correlated Subquery Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  26. EXISTS Correlated Subquery Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  27. Selected MS Access/SQL Server Date/Time Functions Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  28. Selected Oracle Date/Time Functions Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  29. Selected Oracle Date/Time Functions (continued) Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  30. Selected Oracle Numeric Functions Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  31. Selected Oracle String Functions Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  32. Selected Oracle Conversion Functions Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  33. Selected Oracle Conversion Functions (continued) Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  34. Oracle Sequence Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  35. Oracle Sequence Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  36. The PRODMASTER and PRODSALES Tables Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  37. The Oracle UPDATE Error Message Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  38. Creating an Updatable View in Oracle Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  39. PRODMASTER Table Update, Using an Updatable View Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  40. Anonymous PL/SQL Block Examples Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  41. SHOW ERRORS • Can help diagnose errors found in PL/SQL blocks • Yields additional debugging information whenever an error is generated after an PL/SQL block is created or executed Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  42. Anonymous PL/SQL Block with Variables and Loops Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  43. PL/SQL Basic Data Types Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  44. The PRODUCT Table Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  45. Creating the TRG_PRODUCT_REORDER Trigger Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  46. Verifying the TRG_PRODUCT_REORDER Trigger Execution Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  47. The P_REORDER Value Mismatch After Update of the P_MIN Attribute Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  48. Stored Procedures: Advantages • Substantially reduce network traffic and increase performance • No transmission of individual SQL statements over network • Help reduce code duplication by means of code isolation and code sharing • Minimize chance of errors and cost of application development and maintenance Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  49. Creating the PRC_PROD_DISCOUNT Stored Procedure Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

  50. Results of the PRC_PROD_DISCOUNT Stored Procedure Database Systems: Design, Implementation, & Management, 6th Edition, Rob & Coronel

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