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Database concepts part2b

Date post: 14-Jan-2015
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11
Database Concepts in a Virtual World Part Two B Janet L. Ochs
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Page 1: Database concepts part2b

Database

Concepts

in a Virtual World

Part Two BJanet L. Ochs

Page 2: Database concepts part2b

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

Page 3: Database concepts part2b

Update Furniture Table

Page 4: Database concepts part2b

Update Room Table

Page 5: Database concepts part2b

Create House Table

Page 6: Database concepts part2b

Add Records to House Table

Page 7: Database concepts part2b

Add Foreign Key to Room Table

Page 8: Database concepts part2b

Create Relationship

Page 9: Database concepts part2b

Visual Connection for Relationships

DB HOME

DB VACATION HOME

Page 10: Database concepts part2b

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

Page 11: Database concepts part2b

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


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