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  1. Prepare
  2. Databases
  3. Database Normalization
  4. Database Normalization #1 - 1NF
  5. Leaderboard

Database Normalization #1 - 1NF

Hacker
Rank
Score
priscillaclub
01
flag of Italy
05.00
upc22
01
flag of India
05.00
balu123
01
flag of India
05.00
Adelina
01
flag of Italy
05.00
davidcl
01
flag of United States
05.00
ussmaan_786
01
flag of Pakistan
05.00
sectumsempra
01
flag of India
05.00

[deleted]

01
flag of null
05.00
dcdharmendra14
01
flag of United States
05.00
iMEIDA
01
flag of Thailand
05.00
owanr
01
flag of Japan
05.00
hannaabiakl8
01
flag of France
05.00
sagarshah16
01
flag of United States
05.00
Deep_Singh1993
01
flag of India
05.00
2012A7PS165H
01
flag of India
05.00
karolkornecki
01
flag of Poland
05.00
ggogggo
01
flag of Ireland
05.00
itshemant09
01
flag of India
05.00
crouguer
01
flag of Canada
05.00
dhanya21
01
flag of India
05.00
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