How do I select in Power BI?
How do I select in Power BI?
To select all, please go to “format”->selection controls, turn on “select all” bar.
- To deselect some rows, please go to “format”->selection controls, turn off “single select” bar.
- then you could select some rows, this means some rows are deselected.
How do you Multi Select in Power BI?
Multi-select using Ctrl + Select If you want to select multiple items, you can easily hold the Ctrl key on the keyboard, and select as many items you want.
What is Bi filter?
Filters are powerful features of Power BI. They are used to sort data based on some selected condition. You have to select some values within the fields column and refine the result based on that criteria only.
Does Ctrl Z work in Power BI?
If you are trying to undo Reports or Dashboards on Power BI a simple undo operation using CTRL+Z.
What are the data types of Dax?
Data types
| Data type in model | Data type in DAX |
|---|---|
| Whole Number | A 64 bit (eight-bytes) integer value 1, 2 |
| Decimal Number | A 64 bit (eight-bytes) real number 1, 2 |
| Boolean | Boolean |
| Text | String |
Which language is used in Power Query?
M language
The M language is the data transformation language of Power Query. Anything that happens in the query is ultimately written in M. If you want to do advanced transformations using the Power Query engine, you can use the Advanced Editor to access the script of the query and modify it as you want.
How do I undo a query editor?
Undo your actions in Power Query To undo a step, simply select the step and press X (red cross mark) symbol next to it. That is all. Your step is undone. If you would like to undo a series from mid-way thru end, right click on the step and choose “Delete until end”.
What is DAX used for?
DAX is a formula language. You can use DAX to define custom calculations for Calculated Columns and for Measures (also known as calculated fields). DAX includes some of the functions used in Excel formulas, and additional functions designed to work with relational data and perform dynamic aggregation.
What is a DAX query?
At the most basic level, a DAX query is an EVALUATE statement containing a table expression. However, a query can contain multiple EVALUATE statements.
Is SQL the same as Power Query?
When connecting to SQL DB, Power Query tries to do Query Folding and tries to push maximum logics to data source, means the time take in Power Query and SQL will be the same in such cases. In your example, ideally Power Query should just trigger a SQL with a where clause for the time filter.
Can you use SQL in Power Query?
Connect to SQL Server database from Power Query Desktop Select the SQL Server database option in the connector selection. In the SQL Server database dialog that appears, provide the name of the server and database (optional). Select either the Import or DirectQuery data connectivity mode (Power BI Desktop only).
