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891,021 quizzes played * 1,138 active players * US$70,072 in prizes awarded

PL/SQL Challenge Player: koko       Add to Favorites

Total points: 33685 : 0 : 7 : 42 : 222

About koko

Your Technologies

ViewExpertiseUsing Since
Oracle PL/SQLIntermediate2007
Database DesignBeginner2007


Activity History for the PL/SQL Challenge as of 30 January 2015

Total daily quizzes taken3 of 43 given
Total time taking quizzes 05 mins 08 secs
Last played on20 January 2015
Lifetime correctness65%
Average time per quiz 01 mins 43 secs
Current quarter's correctness20%
Current month's correctness20%
Last quarter's correctness87.5%
Last week's correctness20%

Ranking History for the PL/SQL Challenge as of 30 January 2015

Lifetime ranking404 of 896
Current quarter's ranking275 of 296
Current month's ranking275 of 296
Last quarter's ranking219 of 404
Last week's ranking185 of 224


This section lists any awards received playing the PL/SQL Challenge, plus other achievements entered by koko.
Playoff Participant in Q4 2013
Top Ranking in Playoff 12 February 2014
Playoff Participant in Q4 2012
Ranked 26th in Q4 2012 Playoff
Playoff Participant in Q3 2012
Ranked 38th in Q3 2012 Playoff
Weekly Participation Award for 16 March 2012
Weekly Participation Award for 23 December 2011
Authored quiz played on 11 July 2011
Authored quiz played on 13 April 2011