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

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Explaining Relation and Data Independence in SQL

Explaining Relation and Data Independence in SQL

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2 min read
Primeiros Passos no PostgreSQL: Um Guia Completo para Iniciantes

Primeiros Passos no PostgreSQL: Um Guia Completo para Iniciantes

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4 min read
Explaining (the need for) SQL's Common Table Expressions (CTE)

Explaining (the need for) SQL's Common Table Expressions (CTE)

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2 min read
One-to-Many and Many-to-Many Relationships in Python with SQLite

One-to-Many and Many-to-Many Relationships in Python with SQLite

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3 min read
Learn Django through Inventory management system

Learn Django through Inventory management system

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2 min read
How to Build Personal Curicullum Locally in Python

How to Build Personal Curicullum Locally in Python

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2 min read
Simple SQL Statements Only Exist in Coursebooks and Training Courses

Simple SQL Statements Only Exist in Coursebooks and Training Courses

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7 min read
Common Data Loss Scenarios & Solutions in Prisma Schema Changes

Common Data Loss Scenarios & Solutions in Prisma Schema Changes

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3 min read
DBA Considered Harmful

DBA Considered Harmful

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4 min read
Bringing Together Containers & SQL

Bringing Together Containers & SQL

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5 min read
Normalização dos Bancos de Dados Relacionais (Handbook)

Normalização dos Bancos de Dados Relacionais (Handbook)

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4 min read
A Guide to Manage Access in SQL - GRANT, REVOKE, and Access Control

A Guide to Manage Access in SQL - GRANT, REVOKE, and Access Control

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3 min read
Working with JSON in MySQL

Working with JSON in MySQL

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3 min read
Sql Resumo

Sql Resumo

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2 min read
BigQuery SQL

BigQuery SQL

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3 min read
SQL Query basicos.

SQL Query basicos.

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4 min read
A Quick Guide to SQL Data Modification Commands with Examples

A Quick Guide to SQL Data Modification Commands with Examples

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3 min read
Introduction to SQL: Day 1 - A Beginner's Guide to Databases

Introduction to SQL: Day 1 - A Beginner's Guide to Databases

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3 min read
Connect to multiple databases, make or generate SQL queries, analyze or visualize.

Connect to multiple databases, make or generate SQL queries, analyze or visualize.

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3 min read
Functions, Procedures, Cursors, and Triggers in SQL

Functions, Procedures, Cursors, and Triggers in SQL

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4 min read
Transactions and Concurrency Controls: DBMS

Transactions and Concurrency Controls: DBMS

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15 min read
SQL (Structured Query Language)

SQL (Structured Query Language)

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4 min read
Introduction to Database Management Systems

Introduction to Database Management Systems

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8 min read
Relational Database Design: DBMS

Relational Database Design: DBMS

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10 min read
SQL Exercicios.

SQL Exercicios.

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9 min read
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