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

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Understanding Database Views: Usage, Benefits, and Considerations

Understanding Database Views: Usage, Benefits, and Considerations

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3 min read
Learn basic SQL concepts using visual low-code

Learn basic SQL concepts using visual low-code

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9 min read
Data Calculation Problems Based on Object-Event Schema

Data Calculation Problems Based on Object-Event Schema

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9 min read
How to Parse Key-value Pairs from a Base64-encoded String in SQL?#eg12

How to Parse Key-value Pairs from a Base64-encoded String in SQL?#eg12

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1 min read
Enterprise Management System with Real-time Notifications and WebSocket Chat

Enterprise Management System with Real-time Notifications and WebSocket Chat

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1 min read
20 Livros sobre Linguagem SQL que vocĂŞ deveria ler

20 Livros sobre Linguagem SQL que vocĂŞ deveria ler

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16 min read
🎓 HackerRank Skill Certificate: Software Engineer

🎓 HackerRank Skill Certificate: Software Engineer

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1 min read
Getting Started with LINQ (1/3)

Getting Started with LINQ (1/3)

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5 min read
Create an Inventory Database In 3 Steps

Create an Inventory Database In 3 Steps

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19 min read
Python & SQL DJ Database

Python & SQL DJ Database

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3 min read
Mastering SQL: Understanding Group By and Order By

Mastering SQL: Understanding Group By and Order By

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4 min read
Introduction to Sequelize: Simplifying Database Operations in Node.js

Introduction to Sequelize: Simplifying Database Operations in Node.js

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5 min read
How to Parse Key-value Pairs from a Base64-encoded String#eg11

How to Parse Key-value Pairs from a Base64-encoded String#eg11

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1 min read
Master SQL Querying: A Comprehensive Guide.

Master SQL Querying: A Comprehensive Guide.

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9 min read
Diagnosing and Optimizing Running Slow SQL in GBase 8s Database

Diagnosing and Optimizing Running Slow SQL in GBase 8s Database

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3 min read
How the Shift-Left movement affects developers and their databases

How the Shift-Left movement affects developers and their databases

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3 min read
Displaying Table Columns and NULL Constraints in SQL

Displaying Table Columns and NULL Constraints in SQL

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2 min read
From Messy Data to Super Mario Pipeline: My First Adventure in Data Engineering

From Messy Data to Super Mario Pipeline: My First Adventure in Data Engineering

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12 min read
Enhanced Password Management: Edit Passwords Seamlessly

Enhanced Password Management: Edit Passwords Seamlessly

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2 min read
Day1-100 series - Learning System Design for Interviews.

Day1-100 series - Learning System Design for Interviews.

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3 min read
SQL Fun: Tackle 10M Records!

SQL Fun: Tackle 10M Records!

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3 min read
Forget your database exists! Leave it to Metis

Forget your database exists! Leave it to Metis

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4 min read
Raw SQL or ORM. Which one is better?

Raw SQL or ORM. Which one is better?

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6 min read
SQL | Database Query Optimization with Examples

SQL | Database Query Optimization with Examples

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2 min read
SQL | Database Query Optimization with Common Table Expressions

SQL | Database Query Optimization with Common Table Expressions

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2 min read
Introducing Vitorm: The Perfect Balance of Simplicity and Power in ORM for NetCore

Introducing Vitorm: The Perfect Balance of Simplicity and Power in ORM for NetCore

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5 min read
Tell me, like I'm 5, why SQLynx is better than Data Grip?

Tell me, like I'm 5, why SQLynx is better than Data Grip?

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1 min read
Window Functions in SQL

Window Functions in SQL

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1 min read
How to Optimize SQL Queries by Understanding the SQL Execution Order

How to Optimize SQL Queries by Understanding the SQL Execution Order

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3 min read
How to Efficiently Copy or Update Tables Across Schemas in PostgreSQL on RDS Without Downtime?

How to Efficiently Copy or Update Tables Across Schemas in PostgreSQL on RDS Without Downtime?

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1 min read
Interview questions for a java developer with 3 year of experience

Interview questions for a java developer with 3 year of experience

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2 min read
Exceptions and Commit in PostgreSQL PL/pgSQL vs. Oracle PL/SQL

Exceptions and Commit in PostgreSQL PL/pgSQL vs. Oracle PL/SQL

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3 min read
PostgreSQL. How to move old historical records from your main table to a separate table?

PostgreSQL. How to move old historical records from your main table to a separate table?

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4 min read
SQL- Commands intro

SQL- Commands intro

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2 min read
Choosing the Right Database for Your Project

Choosing the Right Database for Your Project

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9 min read
Protecting Against SQL Injection: An Overview of Platform Measures

Protecting Against SQL Injection: An Overview of Platform Measures

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7 min read
How I added a guestbook to my website with Clerk, Neon, and Netlify Functions

How I added a guestbook to my website with Clerk, Neon, and Netlify Functions

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14 min read
Solving the SQL Murder Mystery: A Step-by-Step Guide

Solving the SQL Murder Mystery: A Step-by-Step Guide

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4 min read
Programming Volunteer Opportunity!!!

Programming Volunteer Opportunity!!!

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1 min read
Managing Resources with Using in C#

Managing Resources with Using in C#

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3 min read
Differences Between SQL and NoSQL Databases and Their Combined Use in Projects

Differences Between SQL and NoSQL Databases and Their Combined Use in Projects

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6 min read
Quick Tip: Setup a local MySQL in a docker container

Quick Tip: Setup a local MySQL in a docker container

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2 min read
Aggregation in GROUP BY vs. Window Functions Using OVER()

Aggregation in GROUP BY vs. Window Functions Using OVER()

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3 min read
Dynamic Datasets and Customizable Parameters for Data Analysis

Dynamic Datasets and Customizable Parameters for Data Analysis

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4 min read
How SQL Enhances Your Data Science Skills

How SQL Enhances Your Data Science Skills

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3 min read
Oracle Database Object List

Oracle Database Object List

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2 min read
Understanding SQL Joins and Grouping using Set Theory

Understanding SQL Joins and Grouping using Set Theory

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5 min read
#7 Modern SQL Databases You Must Know in 2024

#7 Modern SQL Databases You Must Know in 2024

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3 min read
Optimizing SQL Performance with Indexing Strategies for Faster Queries

Optimizing SQL Performance with Indexing Strategies for Faster Queries

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6 min read
Mastering Database Merging: Comparing Different Approaches

Mastering Database Merging: Comparing Different Approaches

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14 min read
Find All Top-level Folders from a List of Folders #eg10

Find All Top-level Folders from a List of Folders #eg10

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1 min read
SQLite Built-In: A Game-Changer for Node.js Development

SQLite Built-In: A Game-Changer for Node.js Development

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3 min read
The Battle of Databases: SQL, PostgreSQL, MongoDB, and Redis Explored

The Battle of Databases: SQL, PostgreSQL, MongoDB, and Redis Explored

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2 min read
How to build an order monitoring system on your own

How to build an order monitoring system on your own

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5 min read
Magic and Muscles: ETL with Mage and DuckDB with data from my powerlifting training

Magic and Muscles: ETL with Mage and DuckDB with data from my powerlifting training

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3 min read
SQL Joins Explained: Simple Guide for Beginners

SQL Joins Explained: Simple Guide for Beginners

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8 min read
How to Easily Import Large SQL Database Files into MySQL Using PowerShell

How to Easily Import Large SQL Database Files into MySQL Using PowerShell

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1 min read
Efficiently Reading Millions of Rows of SQL Data with Python

Efficiently Reading Millions of Rows of SQL Data with Python

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2 min read
How to automatically filling excel sheets with SQL query results

How to automatically filling excel sheets with SQL query results

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3 min read
Basic Operations and Integration in Python & SQLite

Basic Operations and Integration in Python & SQLite

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3 min read
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