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Welcome to the PL/SQL Challenge

Would you like to test and improve your knowledge of the Oracle PL/SQL language? Then you've come to the right place! Take the quiz each weekday and we'll keep track of your score, rank all players, and award prizes every week and month.
Every three months, top-ranking players compete in a quarterly championship for prizes worth over US$2000. The more you play, the greater your chance of winning...so don't miss a day!

 
New Players Read ThisWhat Players Are SayingPL/SQL Challenge Blog
 
What You Could Win
PrizeAwarded OnAward
Amazon.com US$25 Gift CardIn 0 daysMost Correct in Week - One winner picked randomly from all players who are as correct as the #1 ranked player in that week.
O'Reilly Media Oracle eBookIn 0 daysWeekly Participation Award - One winner picked randomly from everyone who played in a given week. The more you play, the greater the chance of winning.
Amazon.com US$25 Gift CardIn 7 daysMost Correct in Week - One winner picked randomly from all players who are as correct as the #1 ranked player in that week.
O'Reilly Media Oracle eBookIn 7 daysWeekly Participation Award - One winner picked randomly from everyone who played in a given week. The more you play, the greater the chance of winning.
Amazon.com US$25 Gift CardIn 14 daysMost Correct in Week - One winner picked randomly from all players who are as correct as the #1 ranked player in that week.
O'Reilly Media Oracle eBookIn 14 daysWeekly Participation Award - One winner picked randomly from everyone who played in a given week. The more you play, the greater the chance of winning.
PL/SQL Challenge Ranking Scorecard
NameWeekMonthQuarterLifetime
Dennis Klemme663161186
Eurico Matos145421
Jeff Kemp2512835
Niels Hecker306246
Filipe Silva1017952

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