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

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Six SQL patterns I use to catch transaction fraud

Six SQL patterns I use to catch transaction fraud

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8 min read
A Practical Introduction to SQL: DDL, DML, and Data Analysis

A Practical Introduction to SQL: DDL, DML, and Data Analysis

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2 min read
Oracle AI Database 26ai: Relational Integrity, Vector Search, and AI-Ready Financial Workflows

Oracle AI Database 26ai: Relational Integrity, Vector Search, and AI-Ready Financial Workflows

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10 min read
SQL Queries Every Developer Should Know (With Examples)

SQL Queries Every Developer Should Know (With Examples)

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4 min read
JDBC vs JPA: Which Should You Use?

JDBC vs JPA: Which Should You Use?

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4 min read
Troubleshooting oracle database replication issues.

Troubleshooting oracle database replication issues.

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4 min read
Your AI database agent does not know what revenue means

Your AI database agent does not know what revenue means

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2 min read
Why Your SQL Looks Like a Mess (And How to Fix It in Seconds)

Why Your SQL Looks Like a Mess (And How to Fix It in Seconds)

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4 min read
Multi-Tenant SQL Reporting: How to Show Each Customer Only Their Own Data

Multi-Tenant SQL Reporting: How to Show Each Customer Only Their Own Data

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5 min read
AI agents know SQL. Oracle Database Skills teach them Oracle

AI agents know SQL. Oracle Database Skills teach them Oracle

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8 min read
Understanding SQL query structure

Understanding SQL query structure

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1 min read
ClickHouse JOINs Aren't Slow Anymore (You're Reading 2020's Docs)

ClickHouse JOINs Aren't Slow Anymore (You're Reading 2020's Docs)

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6 min read
SQLite Corruption in Sandboxes, PostgreSQL Caching, & Rust DB Proxy Architecture

SQLite Corruption in Sandboxes, PostgreSQL Caching, & Rust DB Proxy Architecture

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3 min read
Broadcast Joins vs. Sort-Merge Joins: Choosing the Right Join Strategy in Apache Spark

Broadcast Joins vs. Sort-Merge Joins: Choosing the Right Join Strategy in Apache Spark

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3 min read
Database AI Agents: A Paradigm Shift in Proactive Database Management

Database AI Agents: A Paradigm Shift in Proactive Database Management

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20 min read
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