1. 1 Copyright © 2007, Oracle. All rights reserved. Introducing the Oracle Database 11g SQL and PL/SQL New Features

2. Copyright © 2007, Oracle. All rights reserved. 1 - 2 Objectives After completing this lesson, you should be able to: Describe the organization of the course Review the schemas that are used in this course Review the SQL*Plus environment that you can optionally use in this course Find additional information about Oracle Database 11g on the Oracle Technology Network

3. Copyright © 2007, Oracle. All rights reserved. 1 - 3 Course Objectives After completing this course, you should be able to: Use the SQL Developer interface with the latest enhancements Write SQL statements that include the new functions added to enhance regular expression support functionality Monitor dependency tracking and change notification List the changes to locking that enable you to specify the maximum number of seconds the statement should wait to obtain a DML lock on the table Practice the performance improvements

4. Copyright © 2007, Oracle. All rights reserved. 1 - 4 Course Objectives Use the enhancements added to native dynamic SQL and to DBMS_SQL, which enable more interoperability between the two methodologies Write compound triggers and use the enhancements made to the triggers Use SecureFile LOBS Write SQL and PL/SQL calls to sequences that are simpler Use the new CONTINUE statement to control loops Explore the data warehousing improvements

5. Copyright © 2007, Oracle. All rights reserved. 1 - 5 Course Agenda Day 1: Introducing Oracle Database 11g SQL and PL/SQL enhancements Using the SQL Developer enhancements Using the language functionality enhancements Executing dynamic SQL in PL/SQL with the 11g enhancements Implementing the performance improvements

6. Copyright © 2007, Oracle. All rights reserved. 1 - 6 Course Agenda Day 2: Practicing the language usability enhancements Developing triggers that utilize the new enhancements Administering SecureFile LOBs Using the data warehousing usability enhancements

7. Copyright © 2007, Oracle. All rights reserved. 1 - 7 Lesson Agenda Appendixes and tables used in this course Overview of SQL*Plus Oracle Database 11g documentation and additional resources

8. Copyright © 2007, Oracle. All rights reserved. 1 - 8 Appendixes Used in This Course Appendix A: Practice Solutions Appendix B: Table Descriptions Appendix C: Using Oracle SQL Developer Appendix D: SQL*Plus Appendix E: Working with Collections Appendix F: Exploring the Data Warehousing Performance Enhancements

9. Copyright © 2007, Oracle. All rights reserved. 1 - 9 Tables Used in This Course The sample schemas that are used in this course are: The Order Entry ( OE ) schema The Sales History (SH) schema

10. Copyright © 2007, Oracle. All rights reserved. 1 - 10 Order Entry (OE) Schema WAREHOUSES warehouse_id warehouse_name location_id ORDERS order_id order_date order_mode customer_id order_status order_total sales_rep_id promotion_id ORDER_ITEMS order_id line_item_id product_id unit_price quantity PRODUCT_ INFORMATION product_id product_name product_description category_id weight_class warranty_period supplier_id product_status list_price min_price catalog_url CUSTOMERS customer_id cust_first_name cust_ last_name cust_ address_typ phone_numbers nls_language nls_territory credit_limit cust_ email account_mgr_id date_of_birth marital_status gender Income_level street_address postal_code city state_province country_id PRODUCT_ DESCRIPTIONS product_id language_id product_name product_description INVENTORIES product_id warehouse_id quantity_on_hand

11. Copyright © 2007, Oracle. All rights reserved. 1 - 11 Sales History (SH) Schema COSTS prod_id time_id promo_id channel_id unit_cost unit_price PROMOTIONS promo_id promo_name promo_subcategory promo_subcategory_id promo_category promo_category_id promo_cost promo_begin_date promo_end_date promo_total promo_total_id SALES prod_id cust_id time_id channel_id promo_id quantity_sold amount_sold CHANNELS channel_id channel_desc channel_class channel_class_id channel_total channel_total_id TIMES time_id day_name day_number_in_week day_number_in_month calendar_week_number fiscal_week_number week_ending_day week_ending_day_id calendar_month_number fiscal_month_number calendar_month_desc calendar_month_id fiscal_month_id days_in_cal_month days_in_fis_month end_of_cal_ month end_of_fis_month calendar _month _name fiscal _month _name calendar _quarter _desc calendar_quarter_id fiscal _quarter _desc fiscal _quarter _id days_in_cal_quarter days_in_fis_quarter end_of_cal_quarter end_of_fis_quarter calendar_quarter_number fiscal_quarter_number calendar_year calendar_year_id fiscal_year fiscal_year_id days_in_cal_year days_in_fis_year end_of_cal_year end_of_fis_year PRODUCTS

12. Copyright © 2007, Oracle. All rights reserved. 1 - 12 Sales History (SH) Schema PRODUCTS prod_id prod_name prod_desc prod_subcategory prod_subcategory_id prod_subcategory_desc prod_category prod_category_id prod_category_desc prod_weight_class prod_unit_of_measure prod_pack_size supplier_id prod_status prod_list_price prod_min_price prod_total prod_total_id prod_src_id prod_eff_from prod_eff_to prod_valid CUSTOMERS cust_id cust_first_name cust_last_name cust_gender cust_year_of_birth cust_marital_status cust_street_address cust_postal_code cust_city cust_city_id cust_state_province cust_state_province_id country_id cust_main_phone_number cust_income_level cust_credit_limit cust_email cust_total cust_total_id cust_src_id cust_eff_from cust_eff_to cust_valid COUNTRIES country_id country_iso_code country_name country_subregion country_subregion_id country_region country_region_id country_total country_total_id Country_name_hist COSTSSALES

13. Copyright © 2007, Oracle. All rights reserved. 1 - 13 Class Account Information Cloned OE account IDs are set up for you. Your account IDs are OE1 – OE20. The password matches your account ID. Each machine is assigned one account. All OE account IDs have SELECT status on the SH schema. The instructor has a separate ID.

14. Copyright © 2007, Oracle. All rights reserved. 1 - 14 Lesson Agenda Appendixes and tables used in this course Overview of SQL*Plus Oracle Database 11g documentation and additional resources

15. Copyright © 2007, Oracle. All rights reserved. 1 - 15 Overview of SQL*Plus Used in This Course Logging in to SQL*Plus Describing the table structure Executing SQL from SQL*Plus Reviewing SQL*Plus file commands

16. Copyright © 2007, Oracle. All rights reserved. 1 - 16 sqlplus [username[/password[@database]]] Logging In to SQL*Plus 1 2

17. Copyright © 2007, Oracle. All rights reserved. 1 - 17 Displaying Table Structure DESCRIBE sh.customers Name Null? Type ------------------------------- -------- ----------------- CUST_ID NOT NULL NUMBER CUST_FIRST_NAME NOT NULL VARCHAR2(20) CUST_LAST_NAME NOT NULL VARCHAR2(40) CUST_GENDER NOT NULL CHAR(1) CUST_YEAR_OF_BIRTH NOT NULL NUMBER(4) CUST_MARITAL_STATUS VARCHAR2(20) CUST_STREET_ADDRESS NOT NULL VARCHAR2(40) CUST_POSTAL_CODE NOT NULL VARCHAR2(10) CUST_CITY NOT NULL VARCHAR2(30) CUST_CITY_ID NOT NULL NUMBER CUST_STATE_PROVINCE NOT NULL VARCHAR2(40) CUST_STATE_PROVINCE_ID NOT NULL NUMBER COUNTRY_ID NOT NULL NUMBER CUST_MAIN_PHONE_NUMBER NOT NULL VARCHAR2(25) CUST_INCOME_LEVEL VARCHAR2(30) CUST_CREDIT_LIMIT NUMBER CUST_EMAIL VARCHAR2(30) CUST_TOTAL NOT NULL VARCHAR2(14) CUST_TOTAL_ID NOT NULL NUMBER...

18. Copyright © 2007, Oracle. All rights reserved. 1 - 18 Executing SQL from SQL*Plus CUST_LAST_NAME G INCOME_LEVEL -------------------- - -------------------- Kinski M D: 70,000 - 89,999 Garcia F I: 170,000 - 189,999 Olin F F: 110,000 - 129,999 Altman F F: 110,000 - 129,999 de Funes F D: 70,000 - 89,999 Chapman F F: 110,000 - 129,999 Gielgud F E: 90,000 - 109,999 Prashant F C: 50,000 - 69,999 Welles M D: 70,000 - 89,999 Rampling M F: 110,000 - 129,999... 319 rows selected. SELECT cust_last_name, cust_gender, cust_income_level FROM sh.customers;

19. Copyright © 2007, Oracle. All rights reserved. 1 - 19 SQL*Plus File Commands SAVE filename GET filename START filename @filename EDIT filename SPOOL filename EXIT

20. Copyright © 2007, Oracle. All rights reserved. 1 - 20 Lesson Agenda Appendixes and tables used in this course Overview of SQL*Plus Overview of Oracle SQL Developer Oracle Database 11g documentation and additional resources

21. Copyright © 2007, Oracle. All rights reserved. 1 - 21 Oracle Database 11g SQL and PL/SQL Documentation Navigate to http://www.oracle.com/pls/db111/homepage, then click the Books tab:http://www.oracle.com/pls/db111/homepage Oracle Database Advanced Application Developer’s Guide 11g, Release 1 (11.1) Oracle Database Concepts 11g, Release 1 (11.1) Oracle Database 2 Day Developer’s Guide 11g, Release 1 (11.1) Oracle Database Security Guide 11g, Release 1 (11.1)

22. Copyright © 2007, Oracle. All rights reserved. 1 - 22 Oracle Database 11g SQL and PL/SQL Documentation Oracle Database SQL Language Reference 11g, Release 1 Oracle Database PL/SQL Language Reference 11g, Release 1 Oracle Database PL/SQL Packages and Types Reference 11g, Release 1 Oracle Database Large Objects Developer’s Guide SQL*Plus User’s Guide and Reference Oracle Database SQL Developer User’s Guide, Release 1.2

23. Copyright © 2007, Oracle. All rights reserved. 1 - 23 Additional Resources For additional information about the new Oracle 11g SQL and PL/SQL new features, refer to the following: Oracle Database 11g: New Features eStudies Oracle by Example series (OBE): Oracle Database 11g –http://www.oracle.com/technology/obe/11gr1_db/admin/ 11gr1db.html What’s New in PL/SQL in Oracle Database 11g on the Oracle Technology Network (OTN): –http://www.oracle.com/technology/tech/pl_sql/

24. Copyright © 2007, Oracle. All rights reserved. 1 - 24 Summary In this lesson, you should have learned how to: Describe the organization of the course Review the schemas that are used in this course Review the SQL*Plus environment that you can optionally use in this course Find additional information about Oracle Database 11g from the Oracle Technology Network

25. Copyright © 2007, Oracle. All rights reserved. 1 - 25 Practice 1 Overview: Getting Started This practice covers the following topics: Reviewing the schemas for this course Using SQL*Plus Accessing Oracle Database 11g resources

26. Copyright © 2007, Oracle. All rights reserved. 1 - 26 Notes Page Only