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数据分析师|核心工具 SQL&Python 详解

  • 2026-07-02 16:38:18
数据分析师|核心工具 SQL&Python 详解

数据分析师｜核心工具 SQL&Python 详解

在金融行业，“SQL + Python” 是最硬核、最通用、最被反复提及的“黄金组合”。#数据分析师#SQL#Python#财务BP

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  1. CONNECT:[ UseTime:0.000892s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001399s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000805s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000327s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000707s ]
  6. SELECT * FROM `set` [ RunTime:0.000300s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000649s ]
  8. SELECT * FROM `article` WHERE `id` = 495280 LIMIT 1 [ RunTime:0.000434s ]
  9. UPDATE `article` SET `lasttime` = 1783064170 WHERE `id` = 495280 [ RunTime:0.022784s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.005771s ]
  11. SELECT * FROM `article` WHERE `id` < 495280 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.011896s ]
  12. SELECT * FROM `article` WHERE `id` > 495280 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.025116s ]
  13. SELECT * FROM `article` WHERE `id` < 495280 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.023964s ]
  14. SELECT * FROM `article` WHERE `id` < 495280 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.016718s ]
  15. SELECT * FROM `article` WHERE `id` < 495280 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.019897s ]
0.306678s