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We've got over 2,500 quizzes available to help you test and reinforce your knowledge of key Oracle technologies and more. Most quizzes are multiple choice and packed full of code, so you get to improve your code reading skills as well! And did we mention it's all free?
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Dynamite DB Design: 28 Nov - 4 Dec 2020

by Chris Saxon on DSGN
 28 Nov - 4 Dec
50
Open
Tournament

I Love Logic: 28 Nov - 4 Dec 2020

by Eli Feuerstein on Logic
 28 Nov - 4 Dec
54
Open
Tournament

PL/SQL Challenge: 28 Nov - 4 Dec 2020

by Steven Feuerstein on PLSQL
 28 Nov - 4 Dec
80
Open
Tournament

Select from SQL: 28 Nov - 4 Dec 2020

by Kim Berg Hansen on SQL
 28 Nov - 4 Dec
84
Open
Tournament

Partitioning

by Chris Saxon on DSGN
 28 Nov - 4 Dec
20
Featured
Advanced

Deductive Logic

by Eli Feuerstein on Logic
 28 Nov - 4 Dec
22
Featured
Advanced

MERGE Statement

by Kim Berg Hansen on SQL
 28 Nov - 4 Dec
31
Featured
Advanced

Impact of autonomous transaction on functions called in SQL

by Steven Feuerstein on PLSQL
 28 Nov - 4 Dec
36
Featured
Intermediate

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Available Technologies
Application Express
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Oracle PL/SQL
SQL

Featured Author

Eli Feuerstein
I am an Oracle APEX developer (how do you like the Dev Gym?), musician, and lover of European football (Liverpool!). I live in Chicago, Illinois. My coding interests include HTML, CSS, JS, SQL and PL/SQL.
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