3、使用SQL Server连接方式加载数据 但是Power BI连接SQL Server数据库和 Dataverse一样,底层都是走的TDS连接,所有也有80M限制。 但是使用SQL Server数据库连接方式加载数据比较灵活,将需要的数据使用SQL查询处理好了再加载到Power BI里面来,可以直接进行分析了。 至于80M的限制,可以通过切分时间段控制返回的数据不超过8...
动态维度 将维度动态化可以改变 Power BI 中进行排名计算的维度列,比如我们的排名要在产品类别、客户行业和地区这三个维度之间进行切换。 首先要做的是创建一个参数表,点击建模选项卡的新建参数,选择字段。 添加想要进行切换的字段,然后点击创建。 新建一个表,添加新建的参数字段和销售额度量值。 现在我们来创建排名...
VAR __BASE_VALUE = [销售金额] VAR __NORMALIZED_BASE_VALUE = MIN( MAX( DIVIDE( __BASE_VALUE - __MIN_RATED_VALUE, __MAX_RATED_VALUE - __MIN_RATED_VALUE ), 0 ), 1 ) VAR __STAR_RATING = ROUND(__NORMALIZED_BASE_VALUE * __MAX_NUMBER_OF_STARS, 0) RETURN IF( NOT ISBLANK(__...
To ensure that the semantic model has the most recent data from the data sources, Power BI also triggers a data refresh as part of an on-demand refresh. You can verify this in the Refresh history if you switch to the Scheduled tab....
To ensure that the semantic model has the most recent data from the data sources, Power BI also triggers a data refresh as part of an on-demand refresh. You can verify this in the Refresh history if you switch to the Scheduled tab....
也按流程设置了参数，也筛选了日期，本机查询还是为灰色，但是不改字段类型可以看到 改完后 ...
Value value number The value at the time of check in, if set. Status status string The goal status at the time of check in. Notes notes GoalNotes The list of notes.Get goal check-ins (Preview)Operation ID: GetGoalCheckins Get all check-ins on a Power BI goal. Parameters 展開資料表 ...
'Test'[Expected Percentage]) ) I use this for display in my dashboard to show the most likely Result based on the top percentage expected output. However, now I want to transpose this data into the following static table format: The problem I am having is the DAX table add statement is...
The Feature Usage and Adoption dataset will contain tenant metadata dimensions of most Power BI items as well as Audit Log fact data about asset lifecycle activities such as create, access, modify, and delete. We’ll provide access to a subset of Audit Log data directly through the dataset, ...
Basically, I have many rows for quarterly data (scores for different categories) where the date column references the actual quarter. I have a chart where I'm showing the values from the latest quarter (most recent data), but I need a column to give me previous quarter's score. I found...