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Database
Concepts
in a Virtual World
Part Two BJanet L. Ochs
Students utilize second home, DB Vacation Home, to add to the database
Students develop new table for two Houses
Inventory database contains three tablesFurniture - updatedRooms - updatedHouses - new
Relate House Table to Room Table
Overview of Access Steps
Update Furniture Table
Update Room Table
Create House Table
Add Records to House Table
Add Foreign Key to Room Table
Create Relationship
Visual Connection for Relationships
DB HOME
DB VACATION HOME
In DB Vacation Home, a link to one possible solution is included
The solution provides instructions and screen shots of creating the tables and relationships
Solution
Students can visualize the items used to create records
Students can distinguish field headers from data and data types
Students can visualize the relationshipsRoom (one) to Furniture (many)House (one) to Rooms (many)
Database concepts are connected to visual objects to increase understanding
Summary