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浙江大学关于大数据的讲解实例-事实星座模式
资源介绍
事实星座模式实例
Sales Fact Table
time_key
item_key
branch_key
location_key
units_sold
dollars_sold
avg_sales
Measures
Shipping Fact Table
time_key
item_key
shipper_key
from_location
to_location
dollars_cost
units_shipped
time_key
day
day_of_the_week
month
quarter
year
time
location_key
street
city
province_or_state
country
location
item_key
item_name
brand
type
supplier_type
item
branch_key
branch_name
branch_type
branch
shipper_key
shipper_name
location_key
shipper_type
shipper
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