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What’s New At Releem - October 2025

What’s New At Releem - October 2025

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3 min read
Manticore Search 14.1.0: Force Bigrams and Bug Fixes

Manticore Search 14.1.0: Force Bigrams and Bug Fixes

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3 min read
Streamlining IT Operations with AI-powered CMDB in ServiceNow

Streamlining IT Operations with AI-powered CMDB in ServiceNow

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7 min read
Mastering SQL — From Zero to Hero

Mastering SQL — From Zero to Hero

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3 min read
Indexing, Hashing & Query Optimization in SQL

Indexing, Hashing & Query Optimization in SQL

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2 min read
Debunking the Myth: Is JOIN Always Faster Than Correlated Subqueries?

Debunking the Myth: Is JOIN Always Faster Than Correlated Subqueries?

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3 min read
Getting Started with Database Entity Relationship

Getting Started with Database Entity Relationship

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5 min read
MongoDB and Mongoose at a high level

MongoDB and Mongoose at a high level

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2 min read
Level Up Your Laravel: Advanced Techniques for Elegant and Powerful Applications

Level Up Your Laravel: Advanced Techniques for Elegant and Powerful Applications

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4 min read
🚀 How I Taught Myself Databases From Zero to Confidence (A Practical Roadmap)

🚀 How I Taught Myself Databases From Zero to Confidence (A Practical Roadmap)

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3 min read
The State of Apache Iceberg, Polaris, and Arrow: November 5-11

The State of Apache Iceberg, Polaris, and Arrow: November 5-11

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5 min read
Designing Data-Intensive Applications — Chapter 2: Data Models and Query Languages

Designing Data-Intensive Applications — Chapter 2: Data Models and Query Languages

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6 min read
DocumentDB goes cloud-native: Introducing the DocumentDB Kubernetes Operator

DocumentDB goes cloud-native: Introducing the DocumentDB Kubernetes Operator

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5 min read
SimpSave 10: A “ready-to-use” lightweight database, now supporting multiple engine options (including SQLite).

SimpSave 10: A “ready-to-use” lightweight database, now supporting multiple engine options (including SQLite).

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8 min read
What makes PostgreSQL different from MongoDB, beyond "SQL vs NoSQL"?

What makes PostgreSQL different from MongoDB, beyond "SQL vs NoSQL"?

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2 min read
Understanding Normalization in DBMS: Simplifying Complex Data Structures

Understanding Normalization in DBMS: Simplifying Complex Data Structures

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1 min read
A Comprehensive Guide to SQLite Database: Lightweight, Powerful, and Easy to Use

A Comprehensive Guide to SQLite Database: Lightweight, Powerful, and Easy to Use

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3 min read
SQL: Summing categories

SQL: Summing categories

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2 min read
Fedora 42 Backup script for MongoDB database

Fedora 42 Backup script for MongoDB database

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1 min read
A free and production-ready event sourcing database engine: Meet Genesis DB CE

A free and production-ready event sourcing database engine: Meet Genesis DB CE

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1 min read
Similarities Between a Stored Procedure in SQL and a Function in Python

Similarities Between a Stored Procedure in SQL and a Function in Python

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3 min read
Database Caching: Optimizing Performance and Scalability

Database Caching: Optimizing Performance and Scalability

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3 min read
Recursive CTEs: Because Writing Nested Loops for Trees is Psychopathic (and a Little Masochistic Too)

Recursive CTEs: Because Writing Nested Loops for Trees is Psychopathic (and a Little Masochistic Too)

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10 min read
From DataWareHouses to BigData Systems: What and Why - Questions that nobody asks, but you should!

From DataWareHouses to BigData Systems: What and Why - Questions that nobody asks, but you should!

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6 min read
Why DynamoDB Fails Most Real-World Apps

Why DynamoDB Fails Most Real-World Apps

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8 min read
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