Want to make a career in Business Intelligence ? Want to help your client with cool visualizations ? Learn Tableau and become an expert in Data visualization. 40 hours of Training Start from BI concepts and learn basics to advance concepts in Tableau Hands-on training, do exercises with the instructor Limited candidates per class, […]
What are Floor and Ceiling functions in Tableau ?
Floor and Ceiling functions belongs to number functions in Tableau. Ceiling: This function helps in rounding a decimal value to greater or equal value. Floor: This Function in tableau helps to round an integer to is Lesser values or equal value. Example: Sum of sales = 2,,297,200.8603 Floor(sum(Sales)) Floor of sales = 2,297,200.000 Ceiling Function […]
Identify Dimensions and Measures
Being able to identify dimensions and Measures is very important in any Business Intelligence implementation. An understanding of these concepts are important for learning Tableau. Exercise: Use the table below and Identify Dimensions and Measures. Post your answers in the comments section.
How to remove the All options in the filter in Tableau
In Tableau, Filters are used to filter the data displayed in the view section. Filters can be of displayed in different ways, such as; Multiple values drop down, Multiple value list, Single Value list and so on. Knowing how to remove the all options in the filter in Tableau is important to view specific data. […]
How Tableau visualizations can be viewed
Tableau desktop is used to create visualizations in Tableau. What is Visualization Visualization means pictorial representation of data. This representation can be in the form of charts, tables, maps and so on. Visualization helps in gaining understanding of the data. We will discuss How Tableau visualizations can be viewed Using Tableau desktop, developer connects to data, preps […]
LOD calculations
As part of Tableau Questions and Answers series, I am asking questions related to Tableau and data warehousing concepts, for this post I am asking about LOD calculations. I will encourage my students and other readers to explore the answers and reply with comments. ——————————————————————————– Tableau Question 7. What is LOD (Level of detail) calculation? Leave your answers in […]
Regular calculation vs Table calculation in Tableau ?
As part of Tableau Questions and Answers series, I am asking questions related to Tableau and data warehousing concepts. I will encourage my students and other readers to explore the answers and reply with comments. ——————————————————————————– Tableau Question 6. What is the difference between a Regular calculation and a Table calculation in Tableau? Leave your answers in the […]
How Tableau connects to data
Tableau can connect to a variety of datasources in different ways. We will show you how Tableau connects to data. Tableau provides native connections to multiple datasources. Tableau can connect to the following datasources 1. Tableau can connect to datasources directly by creating a connection. 2. Tableau can connect to datasources as Live or Extract 3. Extract […]
How to create a stack chart in Tableau
Knowing how to create a stack chart in Tableau is useful in comparing measures in a category. I will use Tableau provided Sample-SuperStore.xls as my datasource. Please visit how to connect to excel data source in Tableau to learn about connecting to data. Create a Bar chart using Region and Sales. I get a bar […]
Context filters in Tableau ?
As part of Tableau Questions and Answers series, I am asking questions related to Tableau and data warehousing concepts. I will encourage my students and other readers to explore the answers and reply with comments. ————————————————————————————– Tableau Question 5. What are context filters in Tableau? Leave your answers in the comment section below.
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