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DAX 的Calculation分別做DatesQTD 各季度銷售額、DatesYTD 各年度銷售額、SamePeriodLastYear同期比較

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2021-07-11 02:45:27 有 236 人看過 有 3 人說讚

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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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DAX的 SUM 函數介紹

掌握DAX函數，提升工作效率。...

2021-07-10 22:56:28 有 290 人看過 有 5 人說讚

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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AI-Ready的瓶頸.函數使用

AI-ready是什麼?大數據結合統計方法，得到真實證據，解決問題，精準管理。然而現在遭遇到最大的瓶頸，就是沒有標準，數據合併須要不斷重做。 以函數為起點，使用哪些函數、提升效率的寫法是什麼、變數函數...

2021-07-10 21:51:39 有 767 人看過 有 9 人說讚

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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MTD, QTD, YTD應用

MTD, QTD, YTD應用...

2021-07-10 15:51:56 有 186 人看過 有 3 人說讚

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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Function: require_once

Excel + Power Query + Power BI:數據編輯與視覺化分析-以觀光統計資料為例-03.來台目的與職業別分析

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2021-06-17 03:58:39 有 352 人看過 有 10 人說讚

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Excel + Power Query + Power BI:數據編輯與視覺化分析-以觀光統計資料為例-02.各地區華僑外籍統計

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2021-06-05 04:49:12 有 378 人看過 有 8 人說讚

A PHP Error was encountered

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Excel數據編輯與視覺化分析-以觀光統計資料為例-02.各地區華僑外籍統計

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A PHP Error was encountered

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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2021-06-01 03:37:10 有 345 人看過 有 2 人說讚

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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Function: require_once

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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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