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  1. Prepare
  2. SQL
  3. Aggregation
  4. Revising Aggregations - The Sum Function
  5. Leaderboard

Revising Aggregations - The Sum Function

Hacker
Rank
Score
jz7_zhao_zhang
672866
flag of Canada
00.00
poojatelang89
672866
flag of India
00.00
szyanjing
672866
flag of United States
00.00
pavankankata
672866
flag of India
00.00
saipavanrao43
672866
flag of India
00.00
gopiyadla123
672866
flag of India
00.00
khandelwaltwink1
672866
flag of India
00.00
kleng
672866
flag of Malaysia
00.00
oresh247
672866
flag of Russian Federation
00.00
thomasflynn1121
672866
flag of United States
00.00
lalit_kushwaha
672866
flag of India
00.00
aksh1234
672866
flag of India
00.00
bhagyashreekumb3
672866
flag of India
00.00
shaikmubassir786
672866
flag of India
00.00
k2020335f
672866
flag of Singapore
00.00
ccl_38035
672866
flag of China
00.00
kavinpalanivel12
672866
flag of India
00.00
agaeshk
672866
flag of Malaysia
00.00
palnidhi076
672866
flag of India
00.00
dastanemihir
672866
flag of United States
00.00
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