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转行数据分析—PowerBi学习笔记;亲测实用

  • 2026-03-10 08:50:53
转行数据分析—PowerBi学习笔记;亲测实用

转行数据分析—PowerBi学习笔记;亲测实用

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【26版步步高同步数学人教A版学习笔记选择性必修一第三章3.1.2第1课时椭圆的简单几何性质

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  1. CONNECT:[ UseTime:0.001080s ] mysql:host=127.0.0.1;port=3306;dbname=no_67808;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001395s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000761s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000715s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001341s ]
  6. SELECT * FROM `set` [ RunTime:0.000613s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001460s ]
  8. SELECT * FROM `article` WHERE `id` = 473535 LIMIT 1 [ RunTime:0.001180s ]
  9. UPDATE `article` SET `lasttime` = 1773193345 WHERE `id` = 473535 [ RunTime:0.008696s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.001959s ]
  11. SELECT * FROM `article` WHERE `id` < 473535 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002417s ]
  12. SELECT * FROM `article` WHERE `id` > 473535 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001268s ]
  13. SELECT * FROM `article` WHERE `id` < 473535 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006697s ]
  14. SELECT * FROM `article` WHERE `id` < 473535 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006123s ]
  15. SELECT * FROM `article` WHERE `id` < 473535 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002706s ]
0.213171s