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Tutorials, training, courses, and educational resources 2113 public listings.

• The Postgres Developers guide to updates and deletes in ClickHouse (Clickhouse)
  Learn how to handle updates and deletes in ClickHouse when coming from a Postgres background!
• An intro to JupySQL with chDB (Clickhouse)
  This video will teach us how to use JupySQL with chDB, an embedded in-process version of ClickHouse.
• Querying archive files with ClickHouse (Clickhouse)
  In this video, we’ll learn how to query archive files directly using ClickHouse. We’ll start by learning about the ‘One’ input format that…
• Milliseconds Matter: Best Practices for Real-Time Analytics (Clickhouse)
  Learn best practices for architecting scalable, low-latency analytics with ClickHouse.
• Importing data into ClickHouse Cloud with Fivetran (Clickhouse)
  In this video, we introduce the Fivetran destination for ClickHouse Cloud.
• An intro to time-series databases (Clickhouse)
  This video provides an overview of time series data and its storage in databases. It explains the characteristics of time series data, how…
• Variant data type (Clickhouse)
  Learn about the new [Variant data type](https://clickhouse.com/docs/sql-reference/data-types/variant) in ClickHouse 25.3, which allows stor…
• The merge table function (Clickhouse)
  This video demonstrates using ClickHouse's merge table function to query multiple tables with different schemas simultaneously.
• Piping Server Side Events (SSE) into ClickHouse (Clickhouse)
  Learn how to pipe server-side events straight into ClickHouse using the Wikimedia recent changes feed as a real-world example.
• Lightweight Updates: ClickHouse Core Database Innovations for Real-Time Analytics @ Open House 2025 (Clickhouse)
  ## TL;DR * As the fastest and most resource-efficient [real-time data warehouse](https://clickhouse.com/) and open-source database, ClickHo…
• An intro to observability (Clickhouse)
  Are you tired of managing three separate systems for logs, metrics, and traces? This video explores the traditional three-pillar approach t…
• An introduction to Ibis (Clickhouse)
  In this video, we'll learn how to query ClickHouse with Ibis, an open-source Python data frame library that works with multiple data system…
• Container Orchestration 101 (Docker)
  Discover the basics and value of systems such as Kubernetes, Swarm, ECS, and Nomad in running containerized workloads in production.
• Zero-Day Vulnerability Playbook (Snyk)
  In this guide, we’ll cover the basics of zero-days and then provide a playbook that your team can use to prepare for any zero-days on the h…
• Large Vocabulary Speech Recognition: A Practical Guide (Deepgram)
  Learn when Keyterm Prompting solves your OOV problem and when custom model training is the right path.
• What exactly is an AI Voice Agent? An In-depth Guide to Voice AI Technologies and Applications (Deepgram)
  AI Voice Agents have changed how we use technology.
• How Voice AI Works: From Sound Waves to Smart Conversations (Deepgram)
  Learn how voice AI pipelines work—from ASR and NLU to TTS—and where latency, accuracy, and compliance decisions shape production outcomes.
• Voice Agent Function Calling: Real-Time Data Lookup Guide (Deepgram)
  Master real-time data lookups for voice agents: optimize latency, filler functions, failure modes, and server-side execution.
• How to build a Highlight Read Aloud app with Aura-2 Text-to-Speech (Deepgram)
  Today’s tutorial will demonstrate an app that utilizes Deepgram’s Javascript SDK, which uses the Aura-2 Text-to-Speech API to read out any…
• 5 Use Cases for AI Voice Agents for You and Your Business Right Now (Deepgram)
  Modern speech recognition, real-time reasoning, and natural speech synthesis now work together in one streaming loop, so voice agents can a…
• Securely connect Claude Code to Postgres via MCP (Tailscale)
  Set up Postgres MCP for Claude Code, Cursor, Codex fast, and see how to handle credentials, access control, and audit trails.
• How to SSH into Raspberry Pi (Tailscale)
  Learn how to set up SSH on your Raspberry Pi. Understand alternative ways to access your Pi via SSH using Tailscale.
• How to secure Remote Desktop Protocol (RDP) (Tailscale)
  Protect remote desktop connections with best practices, including encryption, network-level authentication, and secure access methods.
• How to Use Tailscale: SSH into a Docker container (Tailscale)
  This guide explains how to access the shell for local containers and use Tailscale SSH to access a remote Docker container.
• Planning a smooth migration from a legacy VPN to Tailscale (Tailscale)
  Planning a smooth migration from a legacy VPN to Tailscale Start planning a seamless, incremental deployment.
• Securely connect Claude Code to ClickHouse via MCP (Tailscale)
  Set up ClickHouse MCP for Claude Code, Cursor, Codex fast, and see how to handle credentials, access control, and audit trails.
• Zero Trust VPN and networking guide for business security teams (Tailscale)
  Learn how Zero Trust works and why it beats traditional VPNs for business security. Get implementation tips, compare solutions, and discove…
• Querying Pandas with ClickHouse (Clickhouse)
  In this video, we'll learn how to query Pandas DataFrames using chdb, a Python library powered by ClickHouse.
• SQL Dynamic Column Selection in ClickHouse (Clickhouse)
  In this video, we'll learn about dynamic column selection in SQL with ClickHouse, using the New York taxi dataset.
• Parsing dates and datetimes in ClickHouse (Clickhouse)
  Parsing dates and datetimes is one of those things you'll do constantly in ClickHouse, and there are actually quite a few different approac…
• How Common Table Expressions (CTEs) Work in ClickHouse (Clickhouse)
  Learn how to use common table expressions (CTEs) in ClickHouse, including how to use a query result as a CTE.
• What-If energy cost analysis with Streamlit and ClickHouse (Clickhouse)
  In this video, we'll learn how to build an interactive Streamlit application using chdb to analyze household energy usage data.
• Instant compute for your most intensive workloads (Clickhouse)
  With On-Demand Compute, you’re one setting away from routing eligible queries to additional ClickHouse workers through your existing servic…
• Build a dashboard in Python with ClickHouse and Streamlit (Clickhouse)
  In this guide, you'll learn how to build a Python dashboard using ClickHouse and Streamlit.
• Exploring Parquet Metadata with ClickHouse (Clickhouse)
  In this video, we'll learn how to query the metadata of Parquet files using ClickHouse. The video demonstrates how to access and manipulate…
• A function that runs queries in an infinite loop (Clickhouse)
  In this video, we will learn about the loop function, which runs queries in an infinite loop.
• An intro to column-based storage (Clickhouse)
  In this video, we explore column storage, the backbone of column stores or column databases like ClickHouse.
• Materialized views explained (Clickhouse)
  This video breaks down the two types— [incremental](https://clickhouse.com/docs/materialized-view/incremental-materialized-view) and [refre…
• Managed ClickStack: Live Demo (Clickhouse)
  A walk through of Managed ClickStack end to end: what it is, why we built it, and how it changes the economics of observability.
• Late materialization of secondary indices (Clickhouse)
  Ever wondered how ClickHouse handles the creation of secondary indexes during data ingestion?
• Text to SQL with Llama Index and ClickHouse (Clickhouse)
  In this video, we'll explore how to do Text to SQL in ClickHouse with LlamaIndex.
• IP based search with the ip_trie dictionary (Clickhouse)
  In this video, we're going to learn how to do IP-based search using ClickHouse's ip_trie dictionary.
• AI-powered text-to-SQL feature in ClickHouse (Clickhouse)
  This video explores the exciting new AI-powered text-to-SQL feature introduced in ClickHouse 25.7.
• How Primary Keys Work in ClickHouse (Clickhouse)
  Primary keys in ClickHouse are not what you're used to in other DBMSs. Picking a good primary key for your MergeTree tables is critical in…
• Processing JSON in ClickHouse (Clickhouse)
  In this video, we'll learn about the JSON inference feature that was added in ClickHouse 23.9, with help from a PyPI dataset.
• Financial functions in ClickHouse (Clickhouse)
  In this video, we dive into the new financial functions introduced in ClickHouse 25.7. These additions bring powerful tools for financial a…
• Writing to Apache Iceberg from ClickHouse (Clickhouse)
  This video explores ClickHouse's experimental support for Apache Iceberg writes, introduced in version 25.7.
• Funnel Analysis with ClickHouse (Clickhouse)
  In this video, we'll learn about conducting funnel analysis using ClickHouse. With the help of a UK weather dataset, we'll explore the UK's…
• The Null Table Engine (Clickhouse)
  In this video, we'll learn about ClickHouse's Null Table Engine.
• The many deployment modes of ClickHouse (Clickhouse)
  In this video, we'll learn all about the different deployment modes that ClickHouse supports, covering ClickHouse Server, ClickHouse Cloud,…