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

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Isolation Levels - part XII: To go further

Isolation Levels - part XII: To go further

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2 min read
Slash Slow Queries by Rewriting OR to UNION

Slash Slow Queries by Rewriting OR to UNION

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3 min read
How To Execute A Query In SQL: Using Queries And Data Views

How To Execute A Query In SQL: Using Queries And Data Views

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5 min read
SQL - Handle NULL Values Safely in Queries

SQL - Handle NULL Values Safely in Queries

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1 min read
Importing Data From Multiple MS Access Files To SQL Server

Importing Data From Multiple MS Access Files To SQL Server

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5 min read
SQL to Python Pandas: A SQL User's Quick Guide

SQL to Python Pandas: A SQL User's Quick Guide

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11 min read
Distributed PostgreSQL without sharding constraint for SQL joins

Distributed PostgreSQL without sharding constraint for SQL joins

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4 min read
Use SQL without Databases

Use SQL without Databases

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9 min read
My "solution" to integrate ChatGPT into any database

My "solution" to integrate ChatGPT into any database

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2 min read
Alembic with Async SQLAlchemy

Alembic with Async SQLAlchemy

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3 min read
SQL - Use Subqueries for Complex Data Retrieval

SQL - Use Subqueries for Complex Data Retrieval

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1 min read
SQL Stored Procedures - Na visão de um estudante.

SQL Stored Procedures - Na visão de um estudante.

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6 min read
Sequelize CLI & Typescript

Sequelize CLI & Typescript

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7 min read
Unit of Work pattern in Go

Unit of Work pattern in Go

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8 min read
About Using SQL for Big Data Computing

About Using SQL for Big Data Computing

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4 min read
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