Select Case Application.Version*1'设置连接字符串,根据版本创建连接 Case Is<=11strConn="Provider=Microsoft.Jet.Oledb.4.0;Extended Properties=excel8.0;Data source="&PathStr Case Is>=12strConn="Provider=Microsoft.ACE.OLEDB.12.0;Data Source="&PathStr&";Extended Properties=""Excel12.0;HDR=YES"";""...
After following these steps, your query will look like the one in the following image. This query connects to the SalesOrderHeader table, and selects a few columns from the last five orders with a TotalDue value above 1000. Lưu ý This article uses a simplified example to showcase th...
In this case, the goal is to create a new Final Rate column in the sample data source that uses the values from the Standard Rate column. If there are any errors, then it uses the value from the corresponding Special Rate column.
This isn't the case if you sum the Exclusive Duration % values of all rows in a given diagnostic table. Exclusive duration The absolute time, rather than %, of exclusive duration. The total duration (that is, exclusive duration + time when the event was inactive) of an evaluation can be...
Even for the case of no member display limit (such as with Power Query Online), navigating and selecting every individual member in a tree format with so many possible values quickly becomes tedious and difficult to use.So, the grouping of the hierarchical levels makes it easier to select ...
Power Query里的2种直接构建表的方法 我们可以直接通过#table来构建,我们看下Power Query里对于#table的解释。 =#table({},{{}}) =#table({标题},{{每列的内容}} ) =#table({标题 1,标题2,标题3}, {{第一行数据},{第二行数据},{第三行数据}})...
A common use case for fuzzy matching is with freeform text fields, such as in a survey where replies might have typos, singulars, plurals, uppercase, lowercase and other variations.Fuzzy matching is only supported on merge operations over text columns. Power Query uses the Jaccard similarity...
If prompted, on theAccess Web Contentscreen, selectConnectto use anonymous access. The query functionality of Power BI Desktop goes to work and contacts the web resource. TheNavigatorwindow returns what it found on the web page, in this case, an HTML table calledRanking of best and worst sta...
You can also create data types that contain data types, in case you need to organize your data in multiple levels: Create a data type using the Power Query Editor, as explained previously. Repeat the same steps, but now, when you open the Create Data Type dialog box, select the previousl...
My first Power Query and I had it up and running and refreshing but now something must have changed I get the error: We couldn't refresh the connection 'Query - Staff_Budget_Sheets' Here's the error message we got: [Expression.Error] 1 arguments were passed to a function which expects...