I have a .yml file that contains some data the I need to use in my Tableau dashboard. I didn't see that Tableau can directly use .yml as a data source ...
I have a .yml file that contains some data the I need to use in my Tableau dashboard. I didn't see that Tableau can directly use .yml as a data source ...
Using Tableau Prep Builder version 2021.4.4 I connected to Postgresql database (version 12) and created a Custom Query as the only input in the Flow. ...
For example: In sample superstore there are many days where lowest sales are 4. So I want to display only the point where there was a latest low of 4 ...
I'm trying to put together an Excel style report on Tableau where the rows have an id and some aggregated fields. Eg. However, whether I have just ...
enter image description here Please help, I do not have a label alignment option on my bar graph. Is there a solution to this problem? I tried aligni ...
I need to split the following type of data into separate rows in tableau Prep Builder. There are only 2 columns: listing ID and Amenities like so: ...
I have written a Python script that calls a National Oceanic and Atmospheric Administration (NOAA) endpoint with a zip code and gets a list of weather ...
I have a field that has the text file name being used as the data source. The file name is formatted like "file_name_example_2022-11-17_14.45.56.txt" ...
We were using tableau as BI tool and in one of the reporting database (mysql) all the ID integer fields data type getting changed from int to bigint. ...
Below is a screenshot of the figure I'm creating in Tableau. Because I'm using multiple measure values, the "year" values in the x-axis are repeating. ...
I was following along with the tutorials for connecting Tableau to Amazon Athena and got hung up when running the query and returning the expected res ...
I'll try to be short. I have a table like that on the Left-hand-side (Firms is a unique list of IDs, and the second column is a comma-separated list ...
This is an Answer to question "ROW_NUMBER and PARTITION BY in Tableau". {PARTITION [A],[B]: {ORDERBY [C]:ROW_NUMBER()}} generates an error. ...
I am using a python script in Tableau prep, and this error keeps popping up: System error: Failure loading FedOp: D:\tc\work\maestro-2021-2\g_pc\modu ...
I have related two custom sql query in Tableau (via making relationship) The outcome of the queries looks like : Q1 : (It shows the starting time of ...
I have some fake account information that I am trying to learn Tableau on and need to be able to filter the date field (which is a timestamp mm/dd/yyy ...
I'm sure this has been asked many times before but I've been struggling with this decision for a while and would like some help. My company currently ...
I am connecting my tableau server to my prep flow, everything looks good! However, once I want to create a new column with a calc field (a column not ...
My Tableau prep was updated to 2021.4 this morning. After the update, a flow of mine started encountering an error when refresh. The error message is ...
I have a tableau table that looks like below Here, I have created 3 parameters (and corresponding calculated fields). a) Level_1_selected_dimensio ...