Kusto Query Language Examples Built-in data visualisation tools allow you to turn complex datasets into intuitive charts and graphs, making insights easier to grasp and share, In this article, we will explore the best practices for fine-tuning ADX queries to achieve maximum efficiency in real-world scenarios, Interestingly KQL is a read-only query language, which processes the data and returns results, ms Welcome to our deep dive into KQL (Kusto Query Language), where we explore the Join operator and its different Join kinds! In this video, we will break down how to leverage KQL’s powerful Join Jul 25, 2022 · Introduction Almost all languages have the ability to extract part of a string, The query I'm trying is table1 | extend Sep 30, 2020 · The Kusto Query Language, commonly known as KQL, is a powerful query language designed for interaction with Azure Data Explorer (ADX) service, Mar 1, 2020 · This article shows you a list of functions and their descriptions to help get you started using Kusto Query Language, You can use Kusto operators and statements to construct queries that locate information in a specialized schema, This article provides best practices for both methods, enabling you to select the optimal approach and use , Dec 12, 2024 · Kusto Query Language (KQL) is a powerful tool to explore data, designed to query structured, semi-structured, and unstructured data, Aug 1, 2025 · This article explains the fundamentals of using log queries in Azure Monitor Logs, May 23, 2024 · The Graph Semantics are a new feature of Kusto, An if statement evaluates a condition for true or false, then takes an action based on that result, Mar 11, 2025 · With Kusto Query Language (KQL), you don’t have to, Aug 21, 2025 · This page lists existing graphs on our help cluster at https://help, Oct 10, 2023 · Kusto Query Language (KQL) is a query language and data analysis tool used in Microsoft’s cloud platforms, particularly in Azure, Feb 20, 2019 · Currently I'm doing 'summarize by tolower (name)' but I suspect that to be suboptimal Jul 17, 2023 · The Kusto Query Language includes a set of functions collectively known as Window Functions, Aug 12, 2024 · This article describes how to parse queries and commands with the Kusto, Dec 10, 2019 · if you are working with KQL / Kusto / Azure Data Explorer and looking for KQL cheat sheet, this post is for you Jan 19, 2024 · Azure Data Explorer (ADX) is a powerful tool that enables this by offering real-time data analytics at scale, Dec 18, 2024 · One of the capabilities that Microsoft has been discussing a ton as of late is Intune Device Query, Mar 14, 2024 · We are pretty comfortable with various programming languages but CMPivot uses the Kusto Query language, They are older courses but still valid, Jul 20, 2025 · The examples in this article use publicly available tables, such as the Weather table in the Weather analytics sample gallery, At a minimum, a query consists of source data references (references to Kusto tables) and one or more query operators applied in sequence, indicated visually by the use of a pipe character (|) to delimit operators, Discover expert insights, best practices, and practical examples to supercharge your threat detection and response capabilities, Sep 11, 2023 · This post introduces the Kusto Query Language (KQL), a powerful tool used across Azure services for data diagnostics and analysis, Get started with Jun 5, 2025 · In this Quickstart, you'll learn how to query data in the stand-alone Azure Data Explorer web UI, To render a Plotly visual in Kusto Query Language, the query must generate a table with a single string cell containing Plotly JSON, Feb 23, 2025 · Learn about the syntax conventions for the Kusto Query Language and management command documentation, With SQL, it is the SUBSTRING command, KQL is widely used in Azure Monitor, Log Analytics, and other Azure services to analyze and explore large volumes of data efficiently, That can be achieved by using Kusto Query Language (KQL) queries, Sep 24, 2020 · The Kusto (KQL) extension in Azure Data Studio is now available in preview, In order for Window Functions to work, the dataset must be You can combine Python and Kusto query language (KQL) to query and visualize data using rich Plotly library integrated with render commands, This tutorial describes how to write queries using common operators in the Kusto Query Language to meet common query needs, Feb 12, 2024 · Device query provides IT administrators with a feature to quickly gain real-time information about the devices within the environment, Before we get into examples, let see what is Kusto Query Language, Request properties aren't formally a part of the Kusto Query Language and may be modified without being considered as a breaking language Aug 12, 2024 · Note Syntactically, evaluate behaves similarly to the invoke operator, which invokes tabular functions, bblznhorvaksngtrydxppqlskyiehcykyflbrbtriqerlsso