Power Query Excel Download
Stefania Gingery
With Power Query (known as Get & Transform in Excel), you can import or connect to external data, and then shape that data, for example remove a column, change a data type, or merge tables, in ways that meet your needs. Then, you can load your query into Excel to create charts and reports. Periodically, you can refresh the data to make it up to date. Power Query is available on three Excel applications, Excel for Windows, Excel for Mac and Excel for the Web. For a summary of all Power Query help topics, see Power Query for Excel Help.
Power Query uses a dedicated window called the Power Query Editor to facilitate and display data transformations. You can open the Power Query Editor by selecting Launch Query Editor from the Get Data command in the Get & Transform Data group, but it also opens when you connect to a data source, create a new query, or load a query.
All the transformations you apply to your data connections collectively constitute a query, which is a new representation of the original (and unchanged) data source. When you refresh a query, each step runs automatically. Queries replace the need to manually connect and shape data in Excel.
You can combine multiple queries in your Excel workbook by appending or merging them. The Append and Merge operations are performed on any query with a tabular shape and are independent of the data sources that the data comes from.
Merge A merge operation creates a new query from two existing queries. This one query contains all columns from a primary table, with one column serving as a navigation link to a related table. The related table contains all rows that match each row from a common column value in the primary table. Furthermore, you can expand or add columns from a related table into a primary table.
This experience included enhanced data import functionality, rearranged commands on the Data tab, a new Queries & Connection side pane, and the continuing ability to shape data in powerful ways by sorting, changing data types, splitting columns, aggregating the data, and so on.
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. If you find that the user interface functions and transformations won't perform the exact changes you need, use the Advanced Editor and the M language to fine-tune your functions and transformations.
I have been working with Power Query / Get&Transform for several years now, and have now run into a problem I have never encountered before. What I am trying to do is load a new query to the data model. Normally this is no problem, but the last few days even the simplest of queries (e.g. 5 rows, no edits) get stuck. When I load a query it returns the "xxx rows loaded" message in the Workbook Queries pane, but the loading wheel (the green dots) is still going in a circle. When I check the data model the data is also not visible. So far the loading has never stopped (unless I cancel the query) since I encountered this problem. The size of the query does not matter, I tested it with a very simple query of 5 rows, and this does not load either.
If I change the load to options I can load the query as connection only without any issues. Loading as a table at times also results in the eternal loading issue (even though it does generate some of the data). Thus far I have not encountered the issue while refreshing/editing existing queries.
I've uninstalled/reinstalled office multiple times, even using the office remove tool, and this solves the issue for a short period (sometimes a few days, other times a few hours). I have not been able to discover any kind of consistency in when the problem starts to happen ( e.g. refreshing a specific query or something), but once it happens I can no longer load any new queries. I am using office version Pro Plus 2016.
And if you do one more test - run Excel in safe mode (just in case, Win+R->excel /safe) and try to load query in data model. Power Pivot is not available in safe mode, but data model itself exists and Power Query works. You may check the data model after that by re-opening the file in normal mode.
This is probably one of the worst "solutions" I've ever come up with, but...
If you open the workbook in Excel 2013, go to Workbook Queries (Power Query tab, Show Pane), hover over the query, click Load To... in the popup, then make sure Only Create Connection and Add this data to the Data Model are ticked in the next model, then click Load. Save everything and open en Excel 2016 again.
Power Query is an application for transforming and preparing data. With Power Query you can get data from sources using a graphical interface and apply transformations using a Power Query Editor. Using Power Query, a business intelligence tool offered by Microsoft Excel, you can import data from any number of sources, clean it, transform it, then reshape it according to your needs. In this way, you can set up a query only once, re-use it later by simply refreshing.
As the name suggests, Power Query is the most powerful data automation tool found in Excel 2010 and later. Power Query allows a user to import data into Excel through external sources, such as Text files, CSV files, Web, or Excel workbooks, to list a few. The data can then be cleaned and prepared for our requirements.
A query list refers to a collection or set of queries within a database or data management system. It represents a group of predefined queries that are saved and organized for easy access and execution. A query list typically includes a series of query statements or commands that retrieve, filter, sort, or manipulate data from one or multiple tables or data sources. Query lists provide a convenient way to store and manage frequently used or complex queries, allowing users to quickly execute them without the need to recreate or modify the queries each time. They enhance efficiency, consistency, and reusability in data querying and analysis processes.
In Power Query, the append operation creates a new table by joining all the rows from the first query, followed by all rows from the second query. Follow the steps below to understand how to perform an Append operation.
The Queries & Connections window is a central hub in Power Query where you manage and interact with your data queries and connections. It provides a clear overview of all the queries in your workbook, allowing you to navigate, edit, and refresh them easily. Additionally, the window displays the connections to external data sources, enabling you to modify connection properties, update credentials, or create new connections. The Queries & Connections window is a powerful tool for organizing and controlling your data connections and queries in Excel.
The Transform tab in Power Query houses an array of data transformation features. It enables you to perform essential operations like changing data types, replacing values, aggregating data, pivoting columns, and merging queries. This tab also offers advanced transformation capabilities, such as applying conditional logic, invoking custom functions, unpivoting data, and splitting columns based on delimiters. The Transform tab empowers you to cleanse and reshape your data, ensuring it is in the desired format for further analysis.
The File tab in Power Query provides options for managing queries and connections at the workbook level. From this tab, you can create new queries, import data from external sources, export queries to other workbooks, or load queries from a query repository. Additionally, the File tab allows you to access the Options menu, where you can configure various Power Query settings, such as privacy levels, global query settings, and regional preferences. The File tab serves as a gateway to essential file and configuration-related functionalities in Power Query.
The Home tab in Power Query is the central hub for common data manipulation tasks. It offers a set of frequently used operations, including filtering, sorting, grouping, removing columns, and transforming data types. This tab also provides options to manage query settings, such as refreshing queries, viewing query dependencies, and accessing query properties. The Home tab serves as a convenient starting point for most data transformation activities, allowing you to quickly perform common tasks and navigate to other sections of Power Query.
After performing the necessary data transformations in Power Query, you can easily load the data back to the worksheet in Excel. In the Power Query Editor window, you have the option to choose how you want to load the data. You can either load the data to a new worksheet or append it to an existing worksheet. Additionally, you can specify the destination range for the loaded data. By selecting the appropriate options, you can seamlessly transfer the transformed data from Power Query back to the worksheet, where you can further analyze and visualize it using Excel's powerful tools and features.
Power Query provides the functionality to automate the refresh of data queries. This feature is especially useful when dealing with dynamic data sources or when you need to keep your data up to date without manual intervention. To enable auto-refresh, you can specify the refresh settings for a query in the Query Properties window. You can choose to refresh the query upon opening the workbook, at regular intervals, or based on specific triggers like workbook changes or data source availability. By setting up auto-refresh, you ensure that your data is always current, eliminating the need to manually refresh the queries each time.
Excel Power Query is a data transformation and preparation tool developed by Microsoft. It allows users to extract, transform, and load data from various sources into Excel or Power BI using a visual interface. It is a powerful tool for data preparation and analysis tasks.
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