Tung Nguyenmonkeybyte.hashnode.dev·Dec 7, 2024Các Thuộc Tính ACID trong SQL: Đảm Bảo Tính Toàn Vẹn và Độ Tin Cậy của Dữ LiệuGiới Thiệu Khi làm việc với các hệ thống cơ sở dữ liệu thì việc đảm bảo tính toàn vẹn và độ tin vậy của dữ liệu là tối quan trọng. Các thuộc tính ACID (Atomicity, Consistency, Isolation, Durability) chính là nền tảng để giải quyết những vấn đề này. B...SQL
Tuanhdotnettuanhnet.hashnode.dev·Oct 20, 2024How the Saga Pattern Resolves Distributed Transaction Issues: Methods and Real-World ExampleSource: How the Saga Pattern Resolves Distributed Transaction Issues: Methods and Real-World Example 1. Understanding the Problem: The Complexity of Distributed Transactions Distributed transactions involve multiple microservices, where ...transaction
Tuanhdotnettuanhnet.hashnode.dev·Oct 10, 2024Methods of Transaction Propagation: Understanding the Types and Their UsesSource: Methods of Transaction Propagation: Understanding the Types and Their Uses 1. What is Transaction Propagation? Transaction propagation determines how transactions are handled across different method calls or services. It defines whethe...Spring
Deon Slabbertbecomingaprogrammer.hashnode.dev·Nov 2, 2023The 4 Components of Information SystemsWhen you withdraw cash from the ATM, you use an Information System. When you scan your groceries at the local store, you are using an Information System. When you post on Facebook, Twitter, Snapchat, or a Blog, you are using an Information System. Wh...The Big Pictureinformation system
Derek Onwudiwetecheffect.hashnode.dev·Oct 4, 2023Two-Factor Authentication (2FA)What is 2FA? Two-Factor Authentication is a security process that requires users to provide two different authentication factors to verify their identity. These factors typically fall into three categories: Something you know:bThis is typically a pas...2FA
KAVITA YADAVkavi2t.hashnode.dev·Sep 19, 2023What are Polling Cycles in Shardeum?What are Smart Contract Events? Smart contract events announce new data originating from a contract. Why are Smart Contract Events Significant? Listening to smart contract events notifies applications and users in real-time that something new has occ...11 likesSmart Contracts
Mahesh Choudhurymahesh135.hashnode.dev·Sep 18, 2023What is a database transaction and why is it important?A database transaction represents a coherent set of SQL operations treated as a single unit of work. It adheres to the principles of atomicity, consistency, isolation, and durability (ACID). To illustrate, consider a financial transaction, such as tr...Database MysteriesDatabases
Maisy Tsemaisyt.hashnode.dev·Jan 21, 2023Tricks & Traps about Spring @TransationalWhen accessing and manipulating resources including databases and message queues, it's important to use transactions smartly to ensure data integrity as A transaction will allow a set of operations to be all done ("commit" at the end) on the resourc...1 like·41 readsSpring
