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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
Ivona81
654741
flag of Chile
00.00
yuanjin_wu18
654741
flag of Netherlands
00.00
ga3devi95
654741
flag of India
00.00
cpyrrho
654741
flag of Australia
00.00
anindita28_sinha
654741
flag of United States
00.00
jagadeeswari_a3
654741
flag of India
00.00
carter_gibson33
654741
flag of United Kingdom
00.00
udchinaboy
654741
flag of United States
00.00
sohamghosts
654741
flag of India
00.00
vaibhavipetkar01
654741
flag of India
00.00
abhishekjathar91
654741
flag of United States
00.00
jatin_kakani
654741
flag of United States
00.00
venkateshahobil1
654741
flag of India
00.00
neerajpal
654741
flag of India
00.00
AlvinHackerRank
654741
flag of India
00.00
harshita28
654741
flag of India
00.00
enqing_chee_2020
654741
flag of Singapore
00.00
ishikasrivastav3
654741
flag of Australia
00.00
mikejlachlan
654741
flag of Australia
00.00
Monika_R
654741
flag of United States
00.00
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