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

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Hey Managers! Don’t Let Developers Break Your Production! Let Metis Help You

Hey Managers! Don’t Let Developers Break Your Production! Let Metis Help You

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7 min read
11 Lessons to learn when using NULLs in PostgreSQL®

11 Lessons to learn when using NULLs in PostgreSQL®

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11 min read
Structured Query Language-SQL : Mastering SQL Queries: From Beginner to Expert

Structured Query Language-SQL : Mastering SQL Queries: From Beginner to Expert

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6 min read
SQL vs. No SQL | Database Types | Mastering Data Architecture

SQL vs. No SQL | Database Types | Mastering Data Architecture

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4 min read
SQLite3 Replication: A Wizard's Guide🧙🏽

SQLite3 Replication: A Wizard's Guide🧙🏽

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4 min read
Complete Guide: Fully Uninstalling Microsoft SQL Server 2019 from Your System

Complete Guide: Fully Uninstalling Microsoft SQL Server 2019 from Your System

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2 min read
Functions in SQL

Functions in SQL

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3 min read
Use EXISTS instead of COUNT > 0 when checking if records exist

Use EXISTS instead of COUNT > 0 when checking if records exist

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3 min read
Understanding OVER() Clause in SQL

Understanding OVER() Clause in SQL

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2 min read
Unlocking the Power of SQL Server: The Importance of Stored Procedures for Complex Queries

Unlocking the Power of SQL Server: The Importance of Stored Procedures for Complex Queries

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2 min read
Mastering SQL Aggregate Functions: SUM, MAX, MIN, AVG

Mastering SQL Aggregate Functions: SUM, MAX, MIN, AVG

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4 min read
Beyond the Basics: Leveraging ACID for Advanced Database Management

Beyond the Basics: Leveraging ACID for Advanced Database Management

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2 min read
Why Python and SQL are Must-Have Skills for Marketing Analysts in the Age of Big Data

Why Python and SQL are Must-Have Skills for Marketing Analysts in the Age of Big Data

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6 min read
Retrieving records in bulk with a list of primary key values in CrateDB

Retrieving records in bulk with a list of primary key values in CrateDB

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3 min read
Normalization in Relational Databases

Normalization in Relational Databases

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3 min read
MYSQL VS POSTGRESQL: CHOOSING THE RIGHT DATABASE FOR YOUR NEEDS

MYSQL VS POSTGRESQL: CHOOSING THE RIGHT DATABASE FOR YOUR NEEDS

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3 min read
Thinking Inside The Box: Relational Style Joins in SurrealDB

Thinking Inside The Box: Relational Style Joins in SurrealDB

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7 min read
HackTheBox - Writeup Drive [Retired]

HackTheBox - Writeup Drive [Retired]

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15 min read
SQL Interview Questions.

SQL Interview Questions.

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6 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
🏁🐘Winning Race Conditions With PostgreSQL

🏁🐘Winning Race Conditions With PostgreSQL

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10 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
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
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