Java Series #17: Spring Boot Essentials- Annotations, Validation & Transactions
Feb 12 · 3 min read · Spring Boot looks simple on the surface — just add a dependency, write a controller, and run. But behind that simplicity is a powerful architecture built on IoC, auto-configuration, validation, and transaction management. 1️⃣ @SpringBootApplication –...
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Understanding ACID: ডেটাবেস কীভাবে ভরসা নিশ্চিত করে
Feb 1 · 4 min read · ধরো, তুমি একটা সফটওয়্যার বানিয়েছো। মানুষ সেখানে টাকা রাখে। একদিন কেউ এসে বলল - “ভাই, সিস্টেমে দেখাচ্ছে successful কিন্তু আসলে কাজটা হয় নাই।” এই এক লাইনের অভিযোগই একটা সিস্টেমের বিশ্বাস শেষ করে দিতে পারে। এই বিশ্বাস ধরে রাখার নামই ACID। ACID আসলে কী...
Join discussionMongoDB Transactions Are Not What You Think
Jan 27 · 4 min read · Or: why half the MongoDB transactions you see in Node.js backends are quietly fixing bad schema design. MongoDB transactions are one of those features that sound reassuring. They whisper: “Relax. You can build this just like Postgres.” And for a l...
Join discussionACID and BASE: Two Paths to DBMS Development
Jan 17 · 16 min read · The original article from Habr: @fisher Introduction In the early 2010s, the professional community of distributed systems developers and architects widely discussed the idea that the world of databases was entering a new era. Amid the success of la...
Join discussionRelational Databases
Jan 5 · 3 min read · A relational database organises data into tables (rows and columns) with relationships between them. Key Components: Rows (Records): Each row represents a single entry Columns (Fields): Each column represents a specific attribute Primary Key: Uniq...
Join discussionJakarta Transactions en Quarkus: Manejo de Transacciones Declarativas
Dec 24, 2025 · 5 min read · Introducción Jakarta Transactions proporciona un mecanismo para manejar transacciones de base de datos de forma declarativa y programática. En Quarkus, las transacciones están completamente integradas y funcionan automáticamente con JPA. ¿Qué son las...
Join discussionUnderstanding ACID Properties: The Pillars of Database Reliability
Nov 21, 2025 · 4 min read · ACID is one of the most fundamental concepts in database management, serving as the bedrock for reliable data storage and transaction processing. If you rely on your data being accurate and consistent—whether you're running an e-commerce platform, a ...
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ACID properties
Oct 6, 2025 · 3 min read · ACID properties are a set of guarantees that ensure database transactions are processed reliably. These four properties—Atomicity, Consistency, Isolation, and Durability—are fundamental concepts in database management. Atomicity Atomicity dictates t...
Join discussion💾Qué son las transacciones ACID y por qué siguen importando
Aug 20, 2025 · 6 min read · 🗒️Repaso: propiedades ACID en bases de datos Lo primero que debemos aclarar es que ACID no son propiedades de la base de datos en sí, sino de las transacciones que esta gestiona. Una transacción en una base de datos es una secuencia de operaciones q...
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