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PL/SQL Challenge Player: Stelios Vlasopoulos       Add to Favorites

Total points: 221689 : 258 : 419 : 1555 : 0

Your Technologies

ViewExpertiseUsing Since
NoSQL DatabaseBeginner2018
.NET and Visual StudioBeginner2018
Autonomous Data Warehouse CloudBeginner2018
Upgrades and MigrationsBeginner2018
Database Backup Cloud ServiceBeginner2018
Oracle Compute Cloud Service (IaaS)Beginner2018
Oracle DatabaseBeginner2018
Edition-Based RedefinitionBeginner2018


Personal Websites


Employment Status

Activity History for the Select from SQL as of 1 June 2020

Total daily quizzes taken466 of 467 given
Total time taking quizzes1 d 8 h 37 m
Last played on29 May 2020
Lifetime correctness97.9%
Average time per quiz04 m
Current quarter's correctness95.9%
Last quarter's correctness99.3%
Last month's correctness95%
Last week's correctness100%

Ranking History for the Select from SQL as of 1 June 2020

Lifetime ranking1 of 5166
Current quarter's ranking1 of 132
Last quarter's ranking1 of 165
Last month's ranking2 of 105
Last week's ranking1 of 73


This section lists any awards received playing the PL/SQL Challenge, plus other achievements entered by Stelios Vlasopoulos.
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