TEXT: Topic 9.
description
Transcript of TEXT: Topic 9.
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
TEXT: Topic 9.
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
• ThePokerDB (www.bluffmagazine.com/thepokerdb)
• and www.officialpokerrankings.com – that act as
• repositories, selling screen-scraped data on every online poker player who’s ever played a hand.
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
StructuringEnterprise
Data
Sales and transaction data
Reports and
ad hoc queries
Database
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History
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• Accounting Department– Calculations
• Other Departments
• Differing views on Phenomena
History
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Marketing
Customer Requirements
Customer Relationships
Increase Sales
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Accounting
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Accounting
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AccessDatabase Software Package
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AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
What entities would be involved in a DVD store?
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AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
Basic stats
Vehicle Mid-engine, all-wheel drive 2-door coupe
Base price €1,100,000 (£850,000/$1,500,000)
Engine Quad-turbocharged DOHC 64-valve W16
Engine displacement
7993 cm³ (488 in³)
Performance
Top speed 408.47 km/h (253.81 mph) (average)
0–100 km/h (62 mph)
1.9 seconds[17]
0–160 km/h (99 mph)
5.2 seconds 0–240 km/h (149 mph)
8.6 seconds
0–320 km/h (199 mph)[21]
24.0 seconds 0–400 km/h (249 mph)[22][23]
50 seconds
Standing quarter-mile (402 m)[23] 10.0 seconds at 232 km/h (144 mph)
Fuel economy[24]
EPA city driving
10 miles per US gallon (24 L/100 km; 12 mpg-imp)
EPA highway driving
12 miles per US gallon (20 L/100 km; 14 mpg-imp)
Top speed fuel economy 3 miles per US gallon (78 L/100 km; 3.6 mpg-imp) 1.8 gallons[clarification needed] per minute
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AIB Centre for Information & Knowledge Managementwww.cikm.ul.ie
For each entity identified what attributes would they
have?