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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
ga3devi95
750520
flag of India
00.00
cpyrrho
750520
flag of Australia
00.00
anindita28_sinha
750520
flag of United States
00.00
jagadeeswari_a3
750520
flag of India
00.00
carter_gibson33
750520
flag of United Kingdom
00.00
udchinaboy
750520
flag of United States
00.00
sohamghosts
750520
flag of India
00.00
vaibhavipetkar01
750520
flag of India
00.00
abhishekjathar91
750520
flag of United States
00.00
jatin_kakani
750520
flag of United States
00.00
venkateshahobil1
750520
flag of India
00.00
neerajpal
750520
flag of India
00.00
AlvinHackerRank
750520
flag of India
00.00
harshita28
750520
flag of India
00.00
enqing_chee_2020
750520
flag of Singapore
00.00
ishikasrivastav3
750520
flag of Australia
00.00
mikejlachlan
750520
flag of Australia
00.00
Monika_R
750520
flag of United States
00.00
pratyush12
750520
flag of Singapore
00.00
angel_sanabria18
750520
flag of Mexico
00.00
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