Difference between cube and rollup in SQL Server in arabic

Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/difference-between-cube-and-rollup-in.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/difference-between-cube-and-rollup-in_24.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html Full SQL Server Course https://www.youtube.com/playlist?list=PL4cyC4G0M1RQ_Rm52cQ4CcOJ_T_HXeMB4 All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists