Documentation
After you downloaded CUBRID files from http://www.cubrid.org/downloads, here are detailed documentation you can refer to.
Tutorials
If you are new, you can get started with these tutorials which cover How to install and to build, Configurations, Development tips, Admistration tips and CUBRID Architecture and concepts.
http://www.cubrid.org/tutorials
Manual References
CUBRID Manuals is a superset of tutorials. They consist of chapters as following: Introduction, Getting Started, CSQL Interpreter, CUBRID SQL guide, Administration guide, Performance tuning, API references, and CUBRID Manager guide.
Release Notes
If you consider version updates or look for new features and fixed bugs of a specific version, you'd better to read CUBRID release notes. The link also contains QA test reports having perfermance comparison between the latest version and the previous version.
http://www.cubrid.org/release_notes
Wiki Articles
CUBRID wiki pages are for collaboration and instant documentation of CUBRID Tools and Drivers projects. They contains specification documents, change note(or release note), and unit test results.
http://www.cubrid.org/wiki_tools
http://www.cubrid.org/wiki_apis
http://www.cubrid.org/wiki_tutorials
http://www.cubrid.org/wiki_apps
Video Trainings
CUBRID provides video tutorials for your first step to CUBRID. They contain How to use CUBRID Manager to create DBs and Tables, and to execute SQLs.
http://www.cubrid.org/video_trainings
Other Resources
CUBRID Blog covers various topics of technical articles including trendy news, NoSQL, database or storage related articles, and other opensource products.
Latest Tutorials
CUBRID Tutorials
It is very easy to get started with CUBRID. Follow these step-by-step tutorials and you will see how fun it is to learn CUBRID.
CUBRID Tools Wiki
There are GUI based tools to manage CUBRID.
CUBRID Manager (CM) is the most powerful database administration tool for DBAs and Developers.
CUBRID Query Browser (CQB) is a light-weight SQL execution tool for developers.
CUBRID Web Manager (CWM) is a PHPMyAdmin like tool which is embedded in CUBRID Engine Package. After installation CUBRID Engine, just open https://localhost:8282 in your browser.
CUBRID Migration Tool (CMT) is a batch data migration/export tool from other DBs to CUBRID and to dump files in a format of *xls, *.sql, *csv based on your reserved schedule.
CUBRID APIs Wiki
There are many of drivers(connectors) that you can use. Pick up a right one and develop your application with CUBRID. Visit these online resources and read our documentation.
Getting Help
If you still have questions, do not hesitate to post them to @cubrid Twitter, CUBRID Facebook wall, or to CUBRID Forum
Visit these online resources and read our documentation at http://www.cubrid.org/tutorials.