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Ivan Celerin

Working out at the Dev Gym since March 2019.

  • Accuracy

    84%

  • Total Gym Time

    63 d 21 h 53 m

  • Exercises Completed

    4583

Last Awards

Playoff Participant (1)Oracle Database Annual ChampionshipLast won on January 29, 2026
Playoff Participant (1)Oracle Database Annual ChampionshipLast won on February 06, 2025
Top Ranking in Championship (1)Oracle Database Annual ChampionshipLast won on February 06, 2025
Top Ranking in Championship (1)Logic Annual ChampionshipLast won on July 18, 2024
Playoff Participant (1)Logic Annual ChampionshipLast won on July 18, 2024

Accomplishments

Trophies: 286
Points: 44724
Top Tournament Rank: 15 (Oracle Database)
Top Championship Rank: 4 (Oracle Database)
Recent Trophy: Monthly Completionist - Weekly DB in May 2026

Technologies

APEX 17 Quizzes Taken0 Quizzes Authored
Oracle Database 326 Quizzes Taken0 Quizzes Authored
Database Security 92 Quizzes Taken0 Quizzes Authored
Database Design 496 Quizzes Taken0 Quizzes Authored
Java 34 Quizzes Taken0 Quizzes Authored
Logic 1494 Quizzes Taken0 Quizzes Authored
Oracle Cloud Services 27 Quizzes Taken0 Quizzes Authored
Oracle PL/SQL 1102 Quizzes Taken0 Quizzes Authored
SQL 1105 Quizzes Taken0 Quizzes Authored
SQuizL 136 Quizzes Taken0 Quizzes Authored
Speed SQL 1 Quizzes Taken0 Quizzes Authored

Badges

Workouts Taken

Author NamePct Correct
PL/SQL Knowledge SurveySteven Feuerstein76%
Know the Difference: RANGE and ROWS in Window ClauseKim Berg Hansen64%
Lots of Logic Number 9Eli Feuerstein75%
Lots of Logic Number 9Eli Feuerstein83%
Oracle Database Annual Championship for 2021Chris Saxon82%
Oracle Database 21c SQL QuizzesChris Saxon86%
Low Code Development with Oracle Autonomous DatabaseMarcie Samuelsen100%
Lots of Logic Number 9Eli Feuerstein96%
Lots of Logic Number 9Eli Feuerstein88%
Normally Normalized: Third Normal FormChris Saxon92%
Lots of Logic Number 9Eli Feuerstein54%
Lots of Logic Number 9Eli Feuerstein96%

Classes Taken

No classes taken (yet).
26.14.2.0