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别再死磕 Excel!6 大数据分析函数保姆级教学

  • 2026-11-11 01:14:51
别再死磕 Excel!6 大数据分析函数保姆级教学
Excel数据分析有很多函数，今天分享Excel数据分析6大常用函数全解，掌握这六个函数也足够了。
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【ppt】粉尘防爆安全培训(42页)

基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=af1758c3710e02f7334e196c56bf6cad
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  1. CONNECT:[ UseTime:0.000514s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000800s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000405s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000374s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000608s ]
  6. SELECT * FROM `set` [ RunTime:0.000329s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000654s ]
  8. SELECT * FROM `article` WHERE `id` = 489117 LIMIT 1 [ RunTime:0.000380s ]
  9. UPDATE `article` SET `lasttime` = 1794388612 WHERE `id` = 489117 [ RunTime:0.001367s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000352s ]
  11. SELECT * FROM `article` WHERE `id` < 489117 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000478s ]
  12. SELECT * FROM `article` WHERE `id` > 489117 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000394s ]
  13. SELECT * FROM `article` WHERE `id` < 489117 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000476s ]
  14. SELECT * FROM `article` WHERE `id` < 489117 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000544s ]
  15. SELECT * FROM `article` WHERE `id` < 489117 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000621s ]
0.088485s