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

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Using the Postgres.js library

Using the Postgres.js library

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7 min read
Terraforming AWS RDS : Scaling Postgres

Terraforming AWS RDS : Scaling Postgres

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3 min read
One fat index, or two indexes on each columns? PostgreSQL vs. YugabyteDB

One fat index, or two indexes on each columns? PostgreSQL vs. YugabyteDB

1
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8 min read
Base64 and other encodings in SQLite

Base64 and other encodings in SQLite

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2 min read
CS50: Semana 7 | Lab: Músicas

CS50: Semana 7 | Lab: Músicas

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2 min read
Covering Index in SQL

Covering Index in SQL

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2 min read
SQL Recipe: Segmenting Data

SQL Recipe: Segmenting Data

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2 min read
Data Import and Export: Techniques for Streamlining Data Transfer

Data Import and Export: Techniques for Streamlining Data Transfer

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2 min read
🛢 9 Free Resources to Learn and Practice SQL

🛢 9 Free Resources to Learn and Practice SQL

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8 min read
Advanced Query Optimization Techniques in PostgreSQL

Advanced Query Optimization Techniques in PostgreSQL

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2 min read
5 criteria for data quality and how to test for them

5 criteria for data quality and how to test for them

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6 min read
An Intro to Structured Query Language(SQL)

An Intro to Structured Query Language(SQL)

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3 min read
SQL, NoSql, and 5 DB types you'll never need

SQL, NoSql, and 5 DB types you'll never need

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3 min read
👨🏻‍💻Securing Your Web Applications from SQL Injection with SQLMap

👨🏻‍💻Securing Your Web Applications from SQL Injection with SQLMap

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6 min read
Transform Your Data Like a Pro With dbt (Data Build Tool)

Transform Your Data Like a Pro With dbt (Data Build Tool)

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4 min read
Open-source SPL: The Breaker of Closed Database Computing System

Open-source SPL: The Breaker of Closed Database Computing System

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8 min read
Postgres Concurrency : What could go wrong (part 3)

Postgres Concurrency : What could go wrong (part 3)

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3 min read
Terraforming AWS RDS : A practical guide with Postgres

Terraforming AWS RDS : A practical guide with Postgres

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5 min read
ObjectionJs & Advanced Techniques

ObjectionJs & Advanced Techniques

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2 min read
Secret To Optimizing SQL Queries - Understand The SQL Execution Order 🚀

Secret To Optimizing SQL Queries - Understand The SQL Execution Order 🚀

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5 min read
How i created a query language for .git files (GQL)

How i created a query language for .git files (GQL)

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3 min read
Optimize Rails app performance with ChatGPT

Optimize Rails app performance with ChatGPT

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5 min read
JDBC program for Delete operation

JDBC program for Delete operation

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1 min read
Awesome SQL Code Review Tools for Developers

Awesome SQL Code Review Tools for Developers

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4 min read
Let's MERGE INTO Postgres !

Let's MERGE INTO Postgres !

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2 min read
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