| Sports videos for teaching and research have a special and important reference value. This article analyzes the value of video database from several points of view. Analysis of its technical characteristics and latest development trend use popular online video site for reference.After comparing several CMS's Strengths and weaknesses, Joomla This famous open source platform is chosen. Many Web 2.0 features are added and proper Joomla extensions are chosen to make an easy searchable and expandable video database.Detailed analysis and explanations of the video database is given, including Joomla's setup, using, and choosing of relative modules, components, plug-ins, video material's format transform and metadata indexing and extra.At last current situation of the video database is explained and following improvement is listed. |
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