首先,在子查询中,我们从tb_user_video_log表和tb_video_info表中获取带有标签和日期的数据,并使用SUM函数计算每个标签和日期的点赞总数和转发总数。我们使用GROUP BY子句对标签和日期进行分组。 然后,在外部查询中,我们再次使用子查询t1,这次我们希望对每个标签和日期的点赞总数和转发总数进行分组,并使用SUM和MAX函...
with t1 as( select tb_user_video_log.video_id, end_time, (select max(end_time) from tb_user_video_log) last_time, ##感觉没有问题,但是结果不对,那位好兄弟指点一下 if_like, if(comment_id=NULL,0,1) if_comment, if_retweet, release_time, if(timestampdiff(second,start_time,end_time...
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2.1.243 Part 1 Section 17.7.4.19, uiPriority (Optional User Interface Sorting Order) 2.1.244 Part 1 Section 17.7.5.2, pPr (Paragraph Properties) 2.1.245 Part 1 Section 17.7.5.4, rPr (Run Properties) 2.1.246 Part 1 Section 17.7.6, Table Styles 2.1.247 Part 1 Section 17.7.6.1, pPr (...
User Manual Download Installation Guide Download My Cloud OS 5 My Cloud OS 5 features our latest security updates, enhanced data privacy, improved connectivity reliability, a modern mobile and web app experience, and improved photo/video viewing and sharing capabilities. Use the mobile or web app ...
User Manual Download Installation Guide Download My Cloud OS 5 My Cloud OS 5 features our latest security updates, enhanced data privacy, improved connectivity reliability, a modern mobile and web app experience, and improved photo/video viewing and sharing capabilities. Use the mobile or web app ...
FAQ for Samsung Solid State Drive. Find more about 'What is Magician's Software with new series of Samsung SSD's?' with Samsung Support. Manuals & Downloads User Manual (User Manual) ver 1.1 0.88 MB Nov 08. 2021 ENGLISH Download
Unlock the full power of T7 with Samsung Magician software - a user-friendly suite of optimization tools that facilitate the best portable SSD performance. Protect valuable data, monitor drive health, and get the latest firmware updates.
If the terminal client has been installed, it is possible to also synchronise outside of the user interface by typing joplin sync from the terminal. This can be used to setup a cron script to synchronise at a regular interval. For example, this would do it every 30 minutes: */30 * *...