jRuby vs Practice and Learn SQL
A side-by-side look at jRuby and Practice and Learn SQL. For an in-depth review of either product, follow the links below.
jRuby
Development
jRuby is an implementation of the Ruby programming language that runs on the Java virtual machine (JVM). It allows developers to use Ruby syntax and libraries while leveraging the performance, scalability, and enterprise features of Java.
rubyjvmdynamicobjectoriented
Practice and Learn SQL
Education & Reference
Practice and Learn SQL is a free, interactive website for learning SQL. It provides a browser-based SQL interface and challenges for writing and running queries on practice datasets.
sqldatabasequery-languagedata-analysis
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