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Database Design 1

Database Design 1. CMS 476 Fall 1, 2007 Dr. Karl Horak, Instructor. Session 7. International Talk Like a Pirate Day Week in Review Application du Jour Lecture: Procedural Aspects Demonstration: VBA Exercises. Week in Review. Chemical Weapons Convention InterLab IRP Proposals.

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Database Design 1

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  1. Database Design 1 CMS 476 Fall 1, 2007 Dr. Karl Horak, Instructor

  2. Session 7 • International Talk Like a Pirate Day • Week in Review • Application du Jour • Lecture: Procedural Aspects • Demonstration: VBA • Exercises

  3. Week in Review Chemical Weapons Convention InterLab IRP Proposals

  4. Application du Jour • ACE-IT • Online onsite inspection training • ASP-based (VB Script) • Embedded iPix • Database-driven VR image control • http://poirot.cmc.sandia.gov/aceit5/

  5. Gatekeeper.asp (pending)

  6. Tonight’s Lecture Topic:Properties & Procedural Aspects • More about control properties • Data properties • How to mix data from multiple sources • Event properties • OnClick • OnDoubleClick • OnUpdate • OnCurrent

  7. Procedural SQL • What kind of situations require procedural solutions? • Complex calculations with multiple dependencies • Time-dependent transactions • Workflow issues • Automated data conversion

  8. Transaction Processing • Beginning a transaction • Setting rollback points • Ending a transaction • Rollback • Commit

  9. Workflow Submit item for approval • Procedural rules outline who does what in which order • For example, document review & approval by several managers Manager Approval No Yes Classification Review No Yes Item Approved

  10. Macros—A Procedural Environment for Access • Macros essentially record keystrokes • Access macro editor • Don’t forget to disable/turn off alerts, confirmation messages, and all that jazz

  11. VBA—A Procedural Language for Access • A subset of Visual Basic • Extensible with the addition of extra references (dll’s) • Many common problems have been already solved • Solutions are online • Woody’s Access Watch is my favorite go-to resource—check their archives first (http://office-watch.com/access/index.asp)

  12. Demonstration • Useful properties • Responding to user choices • Radio buttons and frames • Combo-box coordination • Subforms • Macros • Echo • SetWarning • VBA • The sky is the limit • Think long and hard about deployment environment http://70.56.215.209/khorak/CSF/SQLexercises.mdb

  13. Exercises and Q&A • Homework #3 is the Daisy Hill Puppy Farm design, due by midnight Thurs. Sept. 26 after Session 8. • The final exam will be posted after Session 8 (early Fri. Sept. 28) and will be due by the end of class Session 9.

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