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

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HackTheBox - Writeup Drive [Retired]

HackTheBox - Writeup Drive [Retired]

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15 min read
How to automate the process of enabling TCP/IP of a sql express server using Power shell scripting

How to automate the process of enabling TCP/IP of a sql express server using Power shell scripting

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1 min read
SQL Interview Questions.

SQL Interview Questions.

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6 min read
How to track Cloudtrail API calls from all Organizations AWS accounts using Athena

How to track Cloudtrail API calls from all Organizations AWS accounts using Athena

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3 min read
🏁🐘Winning Race Conditions With PostgreSQL

🏁🐘Winning Race Conditions With PostgreSQL

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10 min read
Unlocking the Power of Databases: A Brief Overview of SQL

Unlocking the Power of Databases: A Brief Overview of SQL

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9 min read
SQL Server Management Studio (SSMS)

SQL Server Management Studio (SSMS)

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5 min read
Laravel API - Import 1 million records with validation in few seconds.

Laravel API - Import 1 million records with validation in few seconds.

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8 min read
How to Connect MSSQL with Node.js

How to Connect MSSQL with Node.js

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2 min read
Troubleshooting Database Issues Like a Pro

Troubleshooting Database Issues Like a Pro

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11 min read
Is SQL a declarative language

Is SQL a declarative language

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5 min read
SQL Database Normalization with Easy Examples

SQL Database Normalization with Easy Examples

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2 min read
Exploring LEAD(): Enhancing SQL Data Comparing And Analysis

Exploring LEAD(): Enhancing SQL Data Comparing And Analysis

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2 min read
Using SQLAlchemy to transfer tables to and from IRIS

Using SQLAlchemy to transfer tables to and from IRIS

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7 min read
Enhancing Write Performance: Key Strategies for Optimizing the InnoDB Buffer Pool in MySQL

Enhancing Write Performance: Key Strategies for Optimizing the InnoDB Buffer Pool in MySQL

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3 min read
Strategies for Adaptive Hash Indexing in MySQL: To Enable or Disable?

Strategies for Adaptive Hash Indexing in MySQL: To Enable or Disable?

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2 min read
What is SQL and SQLite?

What is SQL and SQLite?

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3 min read
Introduction to SQL Server

Introduction to SQL Server

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4 min read
Laravel: whereIn() vs whereIntegerInRaw() vs find()

Laravel: whereIn() vs whereIntegerInRaw() vs find()

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1 min read
Machine-learning life-cycle management using MLflow

Machine-learning life-cycle management using MLflow

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29 min read
SQL vs NoSQL: Choosing the Right One, Future Trends & Best Practices

SQL vs NoSQL: Choosing the Right One, Future Trends & Best Practices

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11 min read
Why should you replace your PostgreSQL with 2000 SQLite databases?

Why should you replace your PostgreSQL with 2000 SQLite databases?

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3 min read
How to write Database Procedures

How to write Database Procedures

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4 min read
Mastering Common Database Objects - Series 1 .. n

Mastering Common Database Objects - Series 1 .. n

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1 min read
Utilizando o Prisma com TypeScript e SQLite: Um Guia PrĂĄtico

Utilizando o Prisma com TypeScript e SQLite: Um Guia PrĂĄtico

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4 min read
How To Create One-to-Many Relationships in SQL

How To Create One-to-Many Relationships in SQL

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23 min read
SQL for Beginners

SQL for Beginners

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2 min read
SQL antipatterns: Diplomatic Immunity

SQL antipatterns: Diplomatic Immunity

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9 min read
Distributed Data and NoSQL

Distributed Data and NoSQL

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4 min read
Diving Into Data: Understanding SQL and GraphQL for Junior Developers

Diving Into Data: Understanding SQL and GraphQL for Junior Developers

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2 min read
SQL Column Deletion Techniques

SQL Column Deletion Techniques

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2 min read
BigQuery Machine Learning

BigQuery Machine Learning

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5 min read
Introduction to PL/SQL

Introduction to PL/SQL

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2 min read
Como manipular variĂĄveis locais utilizando SQL Server

Como manipular variĂĄveis locais utilizando SQL Server

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2 min read
Tips and Tricks for Tuning PostgreSQL Thread Cache Performance

Tips and Tricks for Tuning PostgreSQL Thread Cache Performance

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3 min read
New Database IDE

New Database IDE

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3 min read
Inner Join in SQL: A Comprehensive Guide

Inner Join in SQL: A Comprehensive Guide

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10 min read
OLAP Cubes and Multidimensional Modeling with SQL Server Analysis Services

OLAP Cubes and Multidimensional Modeling with SQL Server Analysis Services

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8 min read
Partitioning and Clustering on BigQuery

Partitioning and Clustering on BigQuery

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3 min read
How come there are tens of thousands of tables in a database

How come there are tens of thousands of tables in a database

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5 min read
Get list of tables in mysql

Get list of tables in mysql

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1 min read
Ruby Database Setup & Common Commands & CRUD

Ruby Database Setup & Common Commands & CRUD

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3 min read
I have optimized my work with text-to-SQL translator improved with vector search

I have optimized my work with text-to-SQL translator improved with vector search

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3 min read
Basics of RAG with pgVector and Langchain

Basics of RAG with pgVector and Langchain

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13 min read
Crafting DDL Statements for an Online Food Ordering Service Database

Crafting DDL Statements for an Online Food Ordering Service Database

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2 min read
Will Python replace Stored Procedures?

Will Python replace Stored Procedures?

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2 min read
A Practical Guide to Caching: What to Cache and When

A Practical Guide to Caching: What to Cache and When

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14 min read
Designing Database Tables for an Online Food Ordering Service

Designing Database Tables for an Online Food Ordering Service

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2 min read
Explorando Funçþes de Agregação no SQL: SUM, MAX, MIN, AVG

Explorando Funçþes de Agregação no SQL: SUM, MAX, MIN, AVG

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5 min read
Mastering Table Relationships in Relational Databases: The Role of Primary and Foreign Keys

Mastering Table Relationships in Relational Databases: The Role of Primary and Foreign Keys

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3 min read
API completa em Golang - Parte 7

API completa em Golang - Parte 7

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22 min read
UUID in PostgreSQL

UUID in PostgreSQL

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5 min read
To UUID, or not to UUID, that is the primary key question

To UUID, or not to UUID, that is the primary key question

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9 min read
PySpark & Apache Spark - Overview

PySpark & Apache Spark - Overview

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3 min read
Unveiling the Power of Window and Ranking Functions in SQL

Unveiling the Power of Window and Ranking Functions in SQL

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4 min read
Elasticsearch: An Introduction To The Database And Heart Of The Elastic Stack

Elasticsearch: An Introduction To The Database And Heart Of The Elastic Stack

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4 min read
Understanding and Optimizing Parallel Queries in PostgreSQL

Understanding and Optimizing Parallel Queries in PostgreSQL

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2 min read
Database .NET Review

Database .NET Review

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5 min read
SQL Notebook I Wish I Had Crafted Sooner in My Coding Path

SQL Notebook I Wish I Had Crafted Sooner in My Coding Path

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1 min read
Shift Left For DevOps: Enhancing Service Ownership in Databases

Shift Left For DevOps: Enhancing Service Ownership in Databases

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8 min read
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