Connecting the Tableau Public Model Context Protocol (MCP) server to Claude Desktop allows you to explore public dashboards, retrieve metadata, download .twbx workbooks, and reverse-engineer calculation fields and LOD expressions directly through natural language. This setup is based on the open-source project created and maintained by Tableau Visionary

When sizing hardware for solutions like Tableau Server in a Linux environment, you must determine the actual "physical" core count and total memory. Here are the quick terminal commands to check these specifications. 1. Check Physical Core Count lscpu -p | egrep -v '^#' | sort -u -t, -k

Whether it's coding, drafting proposals, writing emails, or translating, we constantly tweak our prompts to get the desired output from AI. Strangely, the more we try to fix it, the worse the output often becomes. Recently, this phenomenon has become a hot topic among AI developers and is

Currently, one of the most frequently used terms in the IT and business sectors is AX (AI Transformation). Just as organizations were getting comfortable with DX (Digital Transformation), this new buzzword emerged, leaving many professionals confusing the two concepts. It is easy to assume, "Isn't AX just

When using [Show Missing Values] or [Show Empty Rows] to visually pad missing dates in Tableau, users often get frustrated when the dates don't automatically fill from the 1st to the 31st of the month. The first universal principle to understand is that Tableau’s padding does not

In our daily lives and at work, we create countless charts using tools like Excel and Tableau. But when and by whom was this revolutionary idea of transforming dense rows of numbers into intuitive graphics first introduced? Come to think of it, replacing complex figures with shapes or line lengths

Understand the core concept of the Model Context Protocol (MCP) and explore how Tableau MCP securely connects external AI agents to your governed enterprise data.

An introduction to Tableau Next, the newly released analytics platform from Tableau.

An introduction to Tableau Semantics, the AI-infused semantic layer that serves as the centralized framework for enterprise knowledge and data trust.

As Artificial Intelligence (AI) and Large Language Models (LLMs) rapidly integrate into the world of enterprise data analytics, a specific keyword has emerged as the hottest topic in data architecture: the "Semantic Layer." In an era where AI agents replace traditional dashboards and converse directly with users to

Many administrators who have introduced AI features like Tableau Pulse or Einstein Copilot into their Tableau environments are struggling with "hallucinations"—situations where the AI fetches the wrong data to answer user questions. The biggest cause of these AI hallucinations lies in the messy 'Data Pane'

Following our guide on naming dashboard chart titles, let's look at another crucial factor that affects efficiency for dashboard creators: naming calculated fields and parameters. Unlike default fields in a data source, custom calculations and parameters require clear naming conventions. Establishing these rules from the start drastically reduces

Successfully adopting Tableau requires configuring the optimal license structure tailored to your organization's data infrastructure and utilization goals. Beyond simply purchasing licenses based on the expected number of users, you must comprehensively consider where to store the data (Hosting), what level of security and management features are needed

When building a dashboard or creating charts, we often spend an unnecessary amount of time figuring out what to name our sheets rather than focusing on the actual data visualization. To save you from this hassle, we have put together a straightforward, standardized naming guide. The Perfect Basic Formula The

In the world of data visualization, going beyond simply displaying data to delivering a clear message and immersing the reader is a significant challenge. Today, let’s talk about one of the most effective data storytelling techniques: Scrollytelling. Defining Scrollytelling Scrollytelling is a portmanteau of 'Scroll' and '

In data analysis projects, it is often said that Data Preparation accounts for 80% of the total time spent. While transforming raw data into an analysis-ready format is essential, it is also a repetitive and time-consuming task. In this post, we will introduce Tableau Prep, a tool that

When operating Tableau Server, you may encounter various technical issues, such as slow dashboard loading speeds or extract refresh failures on specific nodes. To resolve these problems based on logic rather than intuition, it is essential to accurately understand how Tableau Server works internally—specifically, its Architecture. In this post,

Tableau offers a variety of APIs for different purposes such as automation, integration, and extension. However, because there are so many API types—each with its own goals—it can be difficult for first-time users to decide which API to use. This post briefly introduces Tableau’s APIs and

When setting up dashboard actions in Tableau, you might sometimes create multiple actions with the same trigger condition. For example, both actions may filter by the Category field, but each targets a different dashboard. Action NameTrigger ConditionTarget Sheet (or Dashboard)Action AOn selecting CategoryTarget AAction BOn selecting CategoryTarget B In