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Ivan Celerin
Working out at the Dev Gym since March 2019.
Accuracy
83%
Total Gym Time
63 d 7 h 50 m
Exercises Completed
4458
Last Awards
Playoff Participant (1)
Oracle Database Annual Championship
Last won on February 06, 2025
Top Ranking in Championship (1)
Oracle Database Annual Championship
Last won on February 06, 2025
Top Ranking in Championship (1)
Logic Annual Championship
Last won on July 18, 2024
Playoff Participant (1)
Logic Annual Championship
Last won on July 18, 2024
Playoff Participant (1)
Logic Annual Championship
Last won on February 15, 2024
Accomplishments
Trophies: 281
Points: 43580
Top Tournament Rank: 16 (Oracle Database)
Top Championship Rank: 4 (Oracle Database)
Recent Trophy:
Monthly Completionist - Weekly DB in November 2025
Technologies
APEX
17 Quizzes Taken
0 Quizzes Authored
Oracle Database
293 Quizzes Taken
0 Quizzes Authored
Database Security
92 Quizzes Taken
0 Quizzes Authored
Database Design
483 Quizzes Taken
0 Quizzes Authored
Java
34 Quizzes Taken
0 Quizzes Authored
Logic
1453 Quizzes Taken
0 Quizzes Authored
Oracle Cloud Services
27 Quizzes Taken
0 Quizzes Authored
Oracle PL/SQL
1077 Quizzes Taken
0 Quizzes Authored
SQL
1092 Quizzes Taken
0 Quizzes Authored
SQuizL
115 Quizzes Taken
0 Quizzes Authored
Speed SQL
1 Quizzes Taken
0 Quizzes Authored
Badges
Workouts Taken
Author Name
Pct Correct
Know the Difference: RANGE and ROWS in Window Clause
Kim Berg Hansen
64%
Lots of Logic Number 9
Eli Feuerstein
75%
Lots of Logic Number 9
Eli Feuerstein
83%
Oracle Database Annual Championship for 2021
Chris Saxon
82%
Oracle Database 21c SQL Quizzes
Chris Saxon
86%
Low Code Development with Oracle Autonomous Database
Marcie Samuelsen
100%
Lots of Logic Number 9
Eli Feuerstein
96%
Lots of Logic Number 9
Eli Feuerstein
88%
Lots of Logic Number 9
Eli Feuerstein
54%
Lots of Logic Number 9
Eli Feuerstein
96%
row(s) 1 - 10 of 10
Classes Taken
No classes taken (yet).