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

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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
Calculate monthly account balance and fill in missing dates:From SQL to SPL

Calculate monthly account balance and fill in missing dates:From SQL to SPL

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2 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
SQL (Structured Query Language)

SQL (Structured Query Language)

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4 min read
Transactions and Concurrency Controls: DBMS

Transactions and Concurrency Controls: DBMS

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15 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
Designing a Production-Grade Database for High-Traffic Applications on AWS RDS MySQL

Designing a Production-Grade Database for High-Traffic Applications on AWS RDS MySQL

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4 min read
Day 2: SQL Querying Basics - WHERE, ORDER BY, LIMIT, Aggregate Functions, GROUP BY, and HAVING : Mastering

Day 2: SQL Querying Basics - WHERE, ORDER BY, LIMIT, Aggregate Functions, GROUP BY, and HAVING : Mastering

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2 min read
Don't Make This Mistake: Choosing the Wrong Database Could Cost You!

Don't Make This Mistake: Choosing the Wrong Database Could Cost You!

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3 min read
Calculate the hierarchy of recursive references :From SQL to SPL

Calculate the hierarchy of recursive references :From SQL to SPL

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2 min read
SQL 101 | Chapter 2: Setting Up Your Database Environment

SQL 101 | Chapter 2: Setting Up Your Database Environment

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5 min read
A Quick Review of SQL Window Functions with Examples

A Quick Review of SQL Window Functions with Examples

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4 min read
Advancing Data Access with Text to SQL Technology

Advancing Data Access with Text to SQL Technology

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5 min read
Semantic search with Azure MS SQL and EF Core

Semantic search with Azure MS SQL and EF Core

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2 min read
LIBRARY MANAGEMENT SYSTEM USING JAVA AND SQL

LIBRARY MANAGEMENT SYSTEM USING JAVA AND SQL

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1 min read
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