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Python数据分析简答题【刷题必过版】

  • 2026-02-23 06:20:50
Python数据分析简答题【刷题必过版】

  建议大家每天花30分钟，背诵并默写重点简答题，这样记忆会更牢固、更深刻。
时间充裕的朋友可以跟着课程学习，时间紧张的同学，直接收藏这50道题背诵就稳了✅


  时间花在哪里，收获就在哪里！大家一定要多练习题目！希望每个人的数据分析能力都能稳步提升，一起进步！

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  1. CONNECT:[ UseTime:0.000881s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001460s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000738s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000706s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001325s ]
  6. SELECT * FROM `set` [ RunTime:0.000617s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001398s ]
  8. SELECT * FROM `article` WHERE `id` = 475484 LIMIT 1 [ RunTime:0.001190s ]
  9. UPDATE `article` SET `lasttime` = 1772285243 WHERE `id` = 475484 [ RunTime:0.001573s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000644s ]
  11. SELECT * FROM `article` WHERE `id` < 475484 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001263s ]
  12. SELECT * FROM `article` WHERE `id` > 475484 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001019s ]
  13. SELECT * FROM `article` WHERE `id` < 475484 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002043s ]
  14. SELECT * FROM `article` WHERE `id` < 475484 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002866s ]
  15. SELECT * FROM `article` WHERE `id` < 475484 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001621s ]
0.181775s