All Powder Board and Ski Oracle 9i Workbook Chapter 1 Jerry Post Copyright © 2003

Inventory Snowboards ManufacturerMfg IDSizeDescriptionGraphicsList Price QOH Freestyle Pipe Standard Extreme Skis ManufacturerMfg IDSizeDescriptionGraphicsList Price QOH Slalom Cross country-skate Cross country-trad. Telemark Jumping Freestyle Downhill/race

Boots and Bindings Boot-Binding Compatibility Manuf.Mfg. IDBoard/SkiBinding/StyleColorPriceCost SizeQOH …

Sales CustomerSale Date First NameLast NameSalesperson Phone Department AddressShipping AddressCity, State ZIP Male/FemaleSki/Board Age/Date of BirthStyleSkill Level ItemDescriptionNew/UsedSizeQuantityPriceSubtotal Item Total Tax Total Due Method of Payment

Rentals CustomerRental Date First NameLast NameExpected Return Phone AddressShipping AddressCity, State ZIP Male/FemaleSki/Board Age/Date of BirthStyleSkill Level ItemDescriptionSizeFeeReturn DateConditionCharges Item Total Tax Total DueAdded Charges Method of PaymentSignature

Project Structure Project Title: Sales System for Boards and Skis Customer: All Powder Board and Ski Shop Primary Contact: Katy Goals: Project Description: Primary Forms: Primary Reports: Lead Developer: Estimated Development Time: Estimated Development Cost: Date Prepared:

Project Plan Define the project and obtain approval. 1.Analyze the user needs and identify all forms and reports. 2.System Design a.Determine the tables and relationships needed. b.Create the tables and load basic data. c.Create queries needed for forms and reports. d.Build forms and reports. e.Create transaction elements. f.Define security and access controls. 3.Additional Features a.Create data warehouse to analyze data as needed. b.Handle distributed database elements as needed. 4.System Implementation a.Convert and load data. b.Train users. c.Load testing. 5.System review

Feasibility Assumptions Annual discount rate0.03 Project life/years5 Costs Present ValueSubtotal One-time DBMS Software Hardware Development Data entry Training

Feasibility-2 Ongoing Personnel Upgrades/annual Supplies Support Maintenance Benefits Cost Savings Better inventory control Fewer clerks Strategic Increased sales Other? Net Present Value

DBMS Update Oracle academic initiative Oracle technology network Oracle documentation—requires OTN

Enterprise Manager

Practice: Create a table

Table Constraints and SQL CREATE TABLE "POWDER"."CUSTOMER" ( "CUSTOMERID" NUMBER(10) NOT NULL, "LASTNAME" VARCHAR2(25), "FIRSTNAME" VARCHAR2(25), "PHONE" VARCHAR2(20), "ADDRESS" VARCHAR2(50), "CITY" VARCHAR2(35), "STATE" VARCHAR2(20), "ZIPCODE" VARCHAR2(20), CONSTRAINT "PK_CUSTOMER" PRIMARY KEY("CUSTOMERID") )

Practice: Add Data

Practice Design a Simple Form Tools: Data block wizard Layout wizard Save the form on the server and Program/Compile module

Practice: Create a Simple Form Warning: On the server, You must either run full 9iAS Or manually: Start OC4J Instance