Yes, you can build regular pivot tables from the query data in those worksheets, and the default aggregation for a numeric column is SUM(), even if the column contains blank cells (which you could easy enough test yourself, if you just took the trouble and two minutes to create a table with three rows of data, load it in to PQ, load it back into the worksheet, create a pivot table). Yes, you can load the queries right into the worksheet, if you are happy with the resulting spreadsheet bulk and lack of Power Pivot functionality for DAX aggregation and table relationships. In that case, you either need to clean up your source data, or manually change the PowerPivot aggregation from count to sum.Įdit II: If you're not using the Data Model, then by definition you're not using PowerPivot, because PowerPivot only works with data in the Data Model. This does NOT affect the underlying data type.Įdit: PowerPivot will also default the aggregation to "count" instead of "sum" for numeric data type columns, if any cell in the column contains text, blanks or errors. If you need different formatting in the Pivot Table that you are building from the data, then you can change the formatting for each pivot table column. A cell formatted with "General" will show dates as dates, text as text, decimal numbers as decimal numbers, etc.Ī pivot will default to count only when the underlying data type is text, not General. The Excel worksheet cell property for "General" is a format, not a data type.
Decimal number, currency, whole number, date, time, etc. One of these default steps is the ‘ Changed Type‘ step.There seems to be some confusion between data types and formatting.ĭata types in Power Query define the type of data that the cell stores, i.e. When you import any table data into a power query, you would notice that the power query automatically performs some pre-defined steps on the imported data. Binary – This shows any data other than listed above.Duration – This data format shows the column values in duration format.Date/Time/TimeZone – When you apply this data type to a column, you would see the data having all – date, time as well as the time zone.Time – This data type only shows the Time value.Date – This data type only displays the Date value.Date/Time – The column formatted as Date/Time shows both the values – date as well as time. SQL Server 2008 Beyond Relational Productivity for Developers Hierarchies and HierarchyId data type File system based data Sparse columns Allows columns.However, it represented in a percentage format. Percentage – Percentage is similar to the Decimal Number data type.In the case of whole numbers, there are no digits after the decimal point. Distinct, grouping rows of Excel data, running multiple selects etc. SQL in VBA was the only thing that was missing for me. It can accept positive or negative integer number with 19 digits. Many times I was irritated of the lack of some Excel functionality (or just I don’t know there is) to easily transform data w/o using pivot tables. This task adds new indexes to support searches on the hierarchyid column.
Whole Number – This numeric data type is generally used when you are not sure about the number of digits. The NewOrd table that you created in the Populating a Table with Existing Hierarchical Data task contains all the employee information, and represents the hierarchical structure by using a hierarchyid data type.Another name of this data type is Fixed Decimal Number. Currency – Unlike the Decimal Number, the Currency data type has a fixed decimal point location which is at the fourth character from the right.It also accepts a whole number (without decimal digits). Decimal Number – This data type can handle any decimal number (negative or positive) with any number of digits after the decimal point.True/False – This represents a boolean character (value is either True or False).It is one of the visual images of a node.
When you query a table with a hierarchyID column, you see hexadecimal values. With the SQL Server HierarchyID, we only need one column with a data type of hierarchyID. An ID column represents a node, and another column stands for the parent.
How To Change Data Types in Power Query?.Power Query Data Types – Meaning and Types.