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

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Meet QueryDen: The Modern Database Client Built for Developers

Meet QueryDen: The Modern Database Client Built for Developers

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2 min read
Writing a Safe SQL INSERT Generator Taught Me Why ORMs Exist

Writing a Safe SQL INSERT Generator Taught Me Why ORMs Exist

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7 min read
SFMC Data Extension Performance: Query Optimization Under Load

SFMC Data Extension Performance: Query Optimization Under Load

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4 min read
How Senior Data Analysts Keep Trading Platforms Like LomixOne Running Smoothly in Volatile Markets

How Senior Data Analysts Keep Trading Platforms Like LomixOne Running Smoothly in Volatile Markets

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3 min read
The Restart Challenge: Day 03

The Restart Challenge: Day 03

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1 min read
Understanding DDL and DML SQL concepts

Understanding DDL and DML SQL concepts

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3 min read
Best roadmap to learn SQL programming

Best roadmap to learn SQL programming

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4 min read
Writing a SQL Formatter With a Handwritten Tokenizer

Writing a SQL Formatter With a Handwritten Tokenizer

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3 min read
DuckDB 1.5.2, SQLite JSON Join Speedup, & Postgres NOTIFY Debugger

DuckDB 1.5.2, SQLite JSON Join Speedup, & Postgres NOTIFY Debugger

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3 min read
SQL FUNCTIONS,QUERIES AND JOINTS.

SQL FUNCTIONS,QUERIES AND JOINTS.

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2 min read
SQL Fundamentals: DDL, DML, and Practical Data Manipulation

SQL Fundamentals: DDL, DML, and Practical Data Manipulation

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6 min read
How I Fixed a Correlated Subquery That Was Behaving Like an N+1 Problem in Production

How I Fixed a Correlated Subquery That Was Behaving Like an N+1 Problem in Production

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2 min read
SQL Made Simple: A Beginner’s Guide to Understanding and Working with Data

SQL Made Simple: A Beginner’s Guide to Understanding and Working with Data

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3 min read
Mastering SQL Fundamentals: From Data Definition to Data Transformation

Mastering SQL Fundamentals: From Data Definition to Data Transformation

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3 min read
The Restart Challenge: Day 1

The Restart Challenge: Day 1

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1 min read
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