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

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Indexing, Hashing & Query Optimization in SQL

Indexing, Hashing & Query Optimization in SQL

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2 min read
SQL Server Performance: How the Query Optimizer Really Works

SQL Server Performance: How the Query Optimizer Really Works

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10 min read
Introduction to SQL using SQLite: Data Manipulation

Introduction to SQL using SQLite: Data Manipulation

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11 min read
Relica: A Zero-Dependency Query Builder for Go That Won't Break Your Code

Relica: A Zero-Dependency Query Builder for Go That Won't Break Your Code

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9 min read
Getting Started with Database Entity Relationship

Getting Started with Database Entity Relationship

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5 min read
БД6 (Index, оптимизация)

БД6 (Index, оптимизация)

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2 min read
OpenTelemetry database sql [otelsql]

OpenTelemetry database sql [otelsql]

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3 min read
Day 3: SQL

Day 3: SQL

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1 min read
Understanding SQLite PRAGMA (And How better-sqlite3 Makes It Nicer)

Understanding SQLite PRAGMA (And How better-sqlite3 Makes It Nicer)

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4 min read
I built a free AI Regex & SQL Generator to save developers time (no login, open models)

I built a free AI Regex & SQL Generator to save developers time (no login, open models)

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2 min read
SQL: Keeping Your Data Organized

SQL: Keeping Your Data Organized

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2 min read
Day 2:SQL

Day 2:SQL

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1 min read
Day 2:Python Programming

Day 2:Python Programming

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1 min read
SQL Injection Audit Challenge Week 1

SQL Injection Audit Challenge Week 1

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27 min read
Two Overlooked Laravel Features: `fresh()` and Attribute Visibility

Two Overlooked Laravel Features: `fresh()` and Attribute Visibility

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1 min read
Similarities Between a Stored Procedure in SQL and a Function in Python

Similarities Between a Stored Procedure in SQL and a Function in Python

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3 min read
БД4 Практ (Insert)

БД4 Практ (Insert)

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1 min read
How to Handle NULLs in Snowflake: A Complete Guide!

How to Handle NULLs in Snowflake: A Complete Guide!

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4 min read
Yoyo migrate vs Golang migrate

Yoyo migrate vs Golang migrate

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2 min read
Acid Properties in SQL

Acid Properties in SQL

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2 min read
Exploring PL/SQL Collection Methods: DELETE, TRIM, and Their Best Practices

Exploring PL/SQL Collection Methods: DELETE, TRIM, and Their Best Practices

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2 min read
Transactions , Deadlocks & Log Based Recovery in SQL

Transactions , Deadlocks & Log Based Recovery in SQL

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2 min read
Cursor + Trigger

Cursor + Trigger

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2 min read
How to Scale Analytics When You’re Tracking Billions of Events Without Exploding Cost

How to Scale Analytics When You’re Tracking Billions of Events Without Exploding Cost

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3 min read
Explain the difference between subquery,CTE and stored procedures

Explain the difference between subquery,CTE and stored procedures

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1 min read
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