November 2006
Beginner to intermediate
108 pages
1h 57m
English
Content preview from Creating your MySQL Database: Practical Design Tips and Techniques
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Preliminary List of Data Elements
We list here the data elements as they can be deduced from the document gathering phase. In many cases, they are not in a format already suitable for the final model because they are prefixed with a table name. For example, a data element identified as pilot_last_name will become the column last_name in the pilot table. Sample values and more detailed information about each data element appear in the next section.
|
Data elements | |
|---|---|
|
flight_departure_moment |
seat_id |
|
flight_arrival_moment |
plane_section |
|
departure_airport_code |
ticket_refundability |
|
arrival_airport_code |
gate_id |
|
airline_code |
boarding_time |
|
airline_name |
max_number_in_cabin_bags |
|
airport_name |
max_number_registered_bags |
|
plane_brand |
max_weight_registered_bags_kg ... |
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