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寒假大作战 | EXCEL第四次课程总结

  • 2026-04-01 18:35:27
寒假大作战 | EXCEL第四次课程总结

2026

寒假大作战

EXCEL第四次课程

讲师介绍

 吴依航,来自江苏徐州,现就读于南京邮电大学信息管理与信息系统专业。目前担任管理学院科学与技术协会信息部讲师。本人乐于助人、善于解答。掌握office办公技能诸如PPT、Word、Excel。在部门中主要负责excel的教学指导,祝大家在寒假大作战中能学有所获!

01

真题练习

01

核心考点内容

(一)工作表基础管理

● 工作表命名规范与操作方法,包括默认工作表的重命名流程及注意事项。

● 行高与列宽的灵活调整,根据数据显示需求优化表格布局,确保数据完整美观。

(二)外部数据导入

● 各类外部数据的导入方法,包括数据连接建立、数据源定位及数据筛选导入的核心操作。

● 外部数据导入参数设置,确保导入数据与原始数据源的一致性,掌握导入过程中的常见问题处理思路。

(三)数据连接与列操作

● Excel数据连接的管理方法,包括无用连接的删除、连接状态的查看与管控,避免资源占用。

● 工作表中列的基础操作,包括多余列的删除、列的选中与定位,确保数据清理的准确性。

(四)数据格式与精度管控

● 单元格数据的单位修改与批量运算,掌握选择性粘贴在数据换算中的应用技巧。

● 数值格式的自定义设置,包括小数位数、数值显示规范等核心操作。

● 工作簿精度设置方法,根据考题要求调整数据计算精度,确保运算结果准确性。

(五)表格样式与数据模型

● 表格样式的套用与优化,掌握快速套用规范表格样式的操作,提升表格可读性。

● 数据模型的添加方法,根据Excel版本差异,灵活运用不同路径完成数据模型添加,理解数据模型的核心作用。

02

要点提醒

1. 熟练掌握各类基础操作的核心逻辑,能够脱离具体场景,灵活应对不同考题中的操作要求,确保操作准确性与规范性。

2. 理解外部数据导入、数据格式设置、数据连接管理的内在关联,能够解决操作过程中的常见异常问题。

3. 掌握不同Excel版本下功能操作的差异,能够根据考题场景灵活调整操作方法,确保功能应用的通用性。

02

课程预告

来自管理学院的徐晓菡学姐将于2月10日晚上八点准时为大家带来一场精彩的PPT讲解活动,内容详实丰富,实用性强,各位小柚子们千万不要错过这个难得的学习机会哦!

  撰稿:水森

  编辑:潘郑妍

  初审:王益文、杨俊杰、杨松冀

  责编:鲍捷、孙晓峰

  总编辑:管院笃行·青年学习社

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  1. CONNECT:[ UseTime:0.000467s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000736s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000333s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000243s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000469s ]
  6. SELECT * FROM `set` [ RunTime:0.000189s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000549s ]
  8. SELECT * FROM `article` WHERE `id` = 484401 LIMIT 1 [ RunTime:0.000372s ]
  9. UPDATE `article` SET `lasttime` = 1775463025 WHERE `id` = 484401 [ RunTime:0.002854s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000244s ]
  11. SELECT * FROM `article` WHERE `id` < 484401 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000417s ]
  12. SELECT * FROM `article` WHERE `id` > 484401 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000379s ]
  13. SELECT * FROM `article` WHERE `id` < 484401 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000784s ]
  14. SELECT * FROM `article` WHERE `id` < 484401 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000670s ]
  15. SELECT * FROM `article` WHERE `id` < 484401 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003639s ]
0.081020s