DATA CENTRE
presented by
T.MUGESH
WHAT IS DATA
?
Data is a collection of information ,facts, such as
numbers, words, measurements, observations or even
just descriptions of things and meaning full words also
called as data.
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WHEN BUILT A DATA CENTRE
CONCEPT
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SOME EXAMPLES OF LARGE DATA
AADHAAR INFORMATION
 BANK DETAILS
 EMIS
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WHAT TYPE DATA TO BE STORED
IN DATA CENTRE
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WHAT TYPES OF ALGORITHM
USED FOR DATA CENTRE
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SORTING
•
•
•
•
QUICK SORT
MERGE SORT
INSERTION SORT
HEAP SORT
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SEARCHING
LINEAR SEARCH
BINARY SEARCH
TERNARY SEARCH TREE
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TERMS OF DATA CENTRE
•
•
•
•
•
UNINTERRUPTED POWER CONNECTION.
UNBREAKABLE DATA CABLES CONNECTIONS .
DATA SECURITY.
HIGH SPEED NETWORK FACILITY.
COOLING METHODS.
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UNINTERRUPTED POWER
CONNECTIONS
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UNBREAKABLE DATA CABLE
CONNECTIONS
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DATA SECURITY
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COOLING METHODS USED FOR
DATA CENTRES
• HUMIDIFICATION
• WATER FILLED INTO LENGTHY PIPE THEN AIR COMPRESED
INTO THEM.
• COOLING FAN
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ADVANTAGES
 CLOUD STORAGE.
 NO NEED STRORAGE DEVICE INTUVITUALLY.
 ANY TIME ANY WHERE TO ACCESS YOUR OWN DATA .
 NO WASTE MONEY NO WASTE TIME.
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THE DATA CENTRES ARE NOT PRESENT
NOWDAYS
IF CANNT PRESENT
CLOUD STORAGE CONCEPT.
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DISADVANTAGES
• SECURITY ISSUSE FOR DEPENDS UPON THE DATA CENTRES.
• HEAVY HEAT EXPLOTION.
• VERY HIGH ENERGY WILL LOSE.
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TOP MOST DATA CENTRES IN
THE WORLD
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1. Range International Information Group
Location: Langfang, China
Area: 6,300,000 Sq. Ft.
2. Switch SuperNAP
Location: Nevada, USA
Area: 3,500,000 million Sq. Ft.
3. DuPont Fabros Technology
Location: Virginia, USA
Area: 1,600,000 million Sq. Ft.
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TYPES OF BACKUP
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A
backup to
B
DATA
CENTRE
DATA
CENTRE
A
B
B
DATA CENTRE
backup to
A
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A
backup to
A
C
backup to
B
(MONEY)
DATA
CENTRE
DATA
CENTRE
C
A
DATA
CENTRE
B
B
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backup to A
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GOOGLE
(8 DATA CENTRES)
U.S
South America
Europe
Asia
DATA CENTRE
– 1 DC
– 1 DC
– 4 DCs
_ 2 DCs
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