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A working handbook for data and software engineering.

Hands-on tutorials by Alex Merced on Apache Iceberg, the data lakehouse, pipelines, agentic AI, and the languages and tools that hold it all together.

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  1. 01Classify Your Data with SQL: A Hands-On Guide to Dremio's AI_CLASSIFY FunctionMost classification workflows require exporting data to Python, running a model, and importing results back into your warehouse. Dremio's AI_CLASSIFY function...
  2. 02Generate Summaries and Insights with Dremio's AI_COMPLETE FunctionEvery data team has a version of this problem: a table full of raw data that needs human-readable summaries, translations, or narrative descriptions. Product...
  3. 03Extract Structured Data from Text with Dremio's AI_GENERATE FunctionUnstructured text is the most underused data in most organizations. Customer emails sit in inboxes. Contract notes live in text fields. Meeting summaries exi...
  4. 04Connect PostgreSQL to Dremio Cloud: Query, Federate, and Accelerate Your DataPostgreSQL powers more production applications than almost any other open-source database. It's where your customer records, transaction logs, product catalo...
  5. 05Connect MySQL to Dremio Cloud: Federated Analytics Without ETLMySQL runs more web applications, SaaS platforms, and e-commerce backends than any other database. It's fast for transactional reads and writes, but it becom...
  6. 06Connect Oracle Database to Dremio Cloud: Enterprise Analytics Without Data MovementOracle Database runs the most critical enterprise applications in the world : ERP systems, financial ledgers, supply chain management, and HR platforms. Th...