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Karel_Prech

Working out at the Dev Gym since October 2010.

  • Accuracy

    82%

  • Total Gym Time

    15 d 20 h 23 m

  • Exercises Completed

    3244

Biographical Info

Oracle senior PL/SQL developer and DBA (OCP 12c administrator).Oracle Spatial, XML, Text, AQ, dbms_HTTP (call WS, FTP)

Website https://www.linkedin.com/in/karel-prech/

Last Awards

Ranked 2nd In Month (1)Weekly DBLast won on September 06, 2025
Playoff Participant (1)Oracle Database Annual ChampionshipLast won on February 06, 2025
Ranked 3rd In Month (1)Weekly DBLast won on June 01, 2024
Playoff Participant (1)Oracle Database Annual ChampionshipLast won on February 08, 2024
Ranked 2nd In Month (1)Weekly DBLast won on May 06, 2023

Accomplishments

Trophies: 698
Points: 78195
Top Tournament Rank: 6 (Oracle Database)
Top Championship Rank: 3 (Oracle PL/SQL)
Recent Trophy: Dev Gym Runner-Up: Month - Weekly DB in August 2025

Technologies

Oracle Database 262 Quizzes Taken0 Quizzes Authored
Database Security 19 Quizzes Taken0 Quizzes Authored
Database Design 716 Quizzes Taken0 Quizzes Authored
Java 72 Quizzes Taken0 Quizzes Authored
Logic 68 Quizzes Taken0 Quizzes Authored
Oracle PL/SQL 1460 Quizzes Taken0 Quizzes Authored
SQL 818 Quizzes Taken0 Quizzes Authored
SQuizL 12 Quizzes Taken0 Quizzes Authored
Speed SQL 1 Quizzes Taken0 Quizzes Authored

Badges

Workouts Taken

No workouts taken (yet).

Classes Taken

No classes taken (yet).
25.46.1.0