| Uploader: | Rebeccalouisa |
| Date Added: | 20.06.2017 |
| File Size: | 13.80 Mb |
| Operating Systems: | Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X |
| Downloads: | 47680 |
| Price: | Free* [*Free Regsitration Required] |
Where is the Global Superstore Returns File? |Tableau Community Forums
You add the new file return_reasons new to your flow to take a closer look. In the Connections pane, click Add connection. Select Microsoft Excel and navigate to the sample Superstore data files (see Wrap up and resources for the file location). Select return blogger.com, and then click Open to add the file to the flow pane. Aug 06, · Updated Global SuperStore with Manufacturers, available in twbx and tdsx. Global Superstore blogger.com ( MB) Download 1 View Categories: Tags: none (add). Jan 19, · Please find the below file and let me know if you need any help from my blogger.com mark the answer as correct if it satisfies your situation. This will help other members when they are searching for solutions to similar problems. open the attached excel file and follow the below mentioned process.
Tableau global superstore return text file download
Note : Tableau Prep version If you are using an earlier version of the product you will still see "Tableau Prep" in the product. This tutorial introduces you to the common operations that are available in Tableau Prep Builder.
Using the sample data sets that come with Tableau Prep Builder, you will walk through creating a flow for Sample Superstore. This tutorial uses the most current version of Tableau Prep Builder. If you are using a previous version, your results may differ, tableau global superstore return text file download.
Watch for tips along the way to gain insights into how Tableau Prep Builder helps you clean and shape your data for analysis. Otherwise you can download the free trial. You work at the headquarters for a large retail chain. Your boss wants to analyze product sales and profits over the last four years for the company. You suggest that he use Tableau Desktop to do that. Your boss thinks that's a great idea and wants you to get right on that, tableau global superstore return text file download.
As you start gathering all the data you'll need, you notice that the data has been collected and tracked differently for each region. You also notice a lot of creative data entry in the different files, and that one region even has a separate file for each year!
Before you can start analyzing the data in Tableau, you'll have to do some serious data cleaning first, and it's going to be a long night.
As you rummage for restaurant menus to order some dinner, you remember that Tableau recently introduced a new product called Tableau Prep Builder that might help you with your Herculean data cleaning task. You sign up for a free trial and decide to give it a try, tableau global superstore return text file download.
To get started, the first step is to connect to your data and create an Input step. From there you will start building a workflow or "flow", as it's called in Tableau Prep Builder, and add more steps to take action on your data as you go.
Tip : The Input step is the ingestion point for your data and the starting point for your flow. You can have multiple Input steps and some might include multiple data files. For more information about connecting to data, tableau global superstore return text file download, see Connect to Data. Your sales data files for the different regions are stored in different formats, and your orders from the South are actually multiple files. You check out the Connections pane and see that you have a lot of choices to connect to data.
Since your other regions have one file for all four years worth of data, you decide to tackle the files from the South first.
On the Connections pane, tableau global superstore return text file download, click the Add connection button. The files are. For file location, see Wrap up and resources. Tableau global superstore return text file download you connect to your first file, the Tableau Prep Builder workspace opens and you see it is divided into two main sections. The Flow pane at the top and the Input pane at the bottom. The Input pane contains configuration options about how the data is ingested, tableau global superstore return text file download.
It tableau global superstore return text file download shows you the fields, data types, and sample values for your data set. Tip: For single tables, Tableau Prep Builder automatically creates an Input step for you in the Flow pane when you add data to your flow. Otherwise you can use drag-and-drop to add tables to the Flow pane. You have three other files for your orders in the South.
You could add each file individually, but you want to combine all the files together into one Input step, so you click the Multiple Files tab in the Input pane. You notice that the directory where you selected your file is already populated and the other files you need are listed in the Included files section in the Input pane.
Tip : Using a wildcard union is a great way to connect to and combine multiple files from a single data source with a similar name and structure. To use this option, the files must be in the same parent or child directory. If you don't see the files you need right away, change your search criteria. For more information, see Union files and database tables in the Input step. The files for the other regions are all single table files, so you can select all of the files at once and add them to your flow.
Open File Explorer or Finder and navigate to the directory for the files. Ctrl-click or Cmd-click MacOS to select the following files and drag-and-drop them onto the Flow pane to add them to your flow. Note : These are different file types. If you don't see all of these files, make sure your file explorer or finder is set to view all file types. Now that you have the data files loaded into Tableau Prep Builder, you're pretty sure that you want to combine all of the files together.
But before you do that, it might be a good idea to take a look at them first and see if you can spot any issues. When you select an Input step in the Flow pane, you can see the settings used to bring in the data, the fields that are included, and some sample values. This is a good place to decide how much data you want to include in your flow and remove or filter fields that you don't want.
You can also change any data types that were assigned incorrectly. Tip : If you are working with large data sets, Tableau Prep Builder will automatically bring in a sample of the data to maximize tableau global superstore return text file download. If you don't see the data you expect, you might need to adjust the sample. You can do this on the Data Sample tab.
For more information about configuring your data options and sample size, see Set your data sample size. In the Flow pane, as you select each step and look over each data set, you notice a few things that you want to fix later and one thing that you can fix now in the Input step.
In the Input pane, you notice the following issues:. You'll need to do some cleaning on these fields before you can combine this file with the others files. But you can't fix that here in the Input step, so you make a note to do this later. The fields in this file look like they align pretty well with the other files. But the Sales values all seem to have the currency code included. You'll need to fix that later, too.
The State field uses abbreviations for the state name. Other files spell this out, so you'll need to fix that later. These fields appear to be duplicates of the other fields. You don't want to include these duplicate fields in your flow. This is something you can fix here in the Input step:. This tells Tableau Prep Builder to ignore these fields and not to include them in the flow.
Tip : When you perform cleaning operations in a step, like removing fields, Tableau Prep Builder tracks your changes in the Changes pane and adds an annotation in the form of a little icon in the Flow pane to help you keep track of the actions you take on your data.
For Input steps, an annotation is also added to each field. In Tableau Prep Builder version In prior versions, most cleaning operations must be performed in a cleaning step. Now that you've identified a few troublemakers in your data sets, the next step is to examine your data a bit more closely and clean up any issues that you find so that you can combine and shape your data and generate an output file that you can use for analysis.
In Tableau Prep Builder, examining and cleaning your data is an iterative process. After you decide on the data set that you want to work with, the next step is to examine and take action on that data by applying various cleaning, shaping, and combining operations to it.
You apply these operations by adding steps to your flow. Steps come in many flavors, depending on what you are trying to do. For example, add a cleaning step Add Step or Add Clean Step depending on your version any time you want to apply cleaning operations to your fields like filter, merge, split, rename, and so on. Add an aggregation step Add Aggregate to group and aggregate fields and change the level of detail of your data. For more information about the different step types and their uses, see Build and Organize your Flow.
Tip : As you add steps to your flow, a flow line is automatically added to connect the steps to one another. You can move these flow lines around and remove or add them as needed. If a flow line is missing, the flow will be broken and you'll get an error. When you add a cleaning step to your flow, the workspace changes and you see the details of your data. The workspace is now split into three parts: the Flow pane, the Profile pane with a toolbar, and the Data grid. The Profile pane shows you the structure of your data, summarizing the field values into bins so that you can quickly see related values and spot outliers and null values.
Tip : Each field in the Profile pane is shown on a profile card. Use the More options menu drop-down arrow in prior versions on each card to see and select the different cleaning options that are available for that field type.
You can also sort the field values, change the data type, assign a data role to the field or drag and drop the tableau global superstore return text file download cards and the columns in the Data grid to rearrange them. This data set is missing a field for Region. Since the other data sets have this field you'll need to add it so that you can combine your data later. You'll need to use a calculated field to do this. In the Calculation editor, name the calculated field Region.
Then enter "Central" including the quotes and click Save. You love the flexibility of being able to use calculated fields to shape you data. You are pleased to see that Tableau Prep Builder uses the same calculation editor language as Tableau Desktop. Tip : When you make changes to your fields and values, Tableau Prep Builder keeps track of them in the Changes pane. An icon annotation representing the change is tableau global superstore return text file download added to the cleaning step in the flow and to the field in the Profile pane.
We'll look at the Changes pane after making more changes.
Tableau Desktop Import Text File
, time: 2:05Tableau global superstore return text file download
Jan 19, · Please find the below file and let me know if you need any help from my blogger.com mark the answer as correct if it satisfies your situation. This will help other members when they are searching for solutions to similar problems. open the attached excel file and follow the below mentioned process. Tableau Sample Data Excel Text Files Free Download. Projects, Retail, Insurance, Banking, Manufacturing, Telecom, CrediCards, Technology, Shipping, Logistics. Download the top first file if you are using Windows and download the second file if you are using Mac. Remember, to import CSV files into Tableau, select the “Text File” option (not Excel). Note: If for some reason you are having problems with the CSV file – post a question in the course, and in the meantime use the Excel file (the 3rd.
No comments:
Post a Comment