#consistency

Microservices Communication Pattern

Posted on by Muhammad Wasi Naseer

Microservice is a single application in a suite of small services. Each microservice communicates via a lightweight protocol e.g HTTP, Message Queues. In accordance with the database per service pattern, each of them has its own database. They must communicate with each other in order to access others data. Basically, there are two patterns that …

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Transaction in database

Posted on by Muhammad Wasi Naseer

A transaction is a unit of work that must maintain ACID properties. ACID is an acronym of Atomicity, Consistency, Isolation, and Durability Let’s look at each of them in detail. Atomicity A transaction contains a query or a set of queries. In order to maintain atomicity property, the transaction either has to execute all the …

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