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select * from SQL

Posts on tips and tricks, using and learning about SQL for database development and analysis.

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🚀 Seamless Data Magic: From Notion to Database with MCP Server & AI Agents

🚀 Seamless Data Magic: From Notion to Database with MCP Server & AI Agents

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SQL COALESCE in Postgres: A Simple Guide

SQL COALESCE in Postgres: A Simple Guide

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SQL Made Easy: A Tutorial for Beginners

SQL Made Easy: A Tutorial for Beginners

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4 min read
5 SQL Queries Everyone Should Know

5 SQL Queries Everyone Should Know

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Getting Started with SQL: The Language of Data

Getting Started with SQL: The Language of Data

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3 min read
SQL For Data Analytics in a Nutshell

SQL For Data Analytics in a Nutshell

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5 min read
Number Non-Null Values in Order within the Group — From SQL to SPL #17

Number Non-Null Values in Order within the Group — From SQL to SPL #17

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Hashing in Presto/Athena

Hashing in Presto/Athena

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1 min read
Oracle AI Database 26ai (23.7) — Materialized Expression Columns

Oracle AI Database 26ai (23.7) — Materialized Expression Columns

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1 min read
How to Use SQL in Go

How to Use SQL in Go

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6 min read
Features I Wish MySQL Had but Postgres 🐘 Already Has 😻

Features I Wish MySQL Had but Postgres 🐘 Already Has 😻

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How to check the same status of data in each row within a group with esProc

How to check the same status of data in each row within a group with esProc

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2 min read
Top 10 AI Reporting Tools in 2025

Top 10 AI Reporting Tools in 2025

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8 min read
Compression Algorithms You Probably Inherited: gzip, Snappy, LZ4, zstd

Compression Algorithms You Probably Inherited: gzip, Snappy, LZ4, zstd

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4 min read
Optimizing SQL queries for your AI Agents.

Optimizing SQL queries for your AI Agents.

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4 min read
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