Vijay Kumar Soni, a digital payments expert, integrates engineering and AI to build secure, scalable financial platforms. His ...

Good software habits apply to databases too. Trust in these little design tips to build a useful, rot-resistant database schema.

Based on MySQL master-slave replication technology, this system implements real-time synchronization of data and automatic switching between master and slave database servers, which ensures the high ...

Oracle database administrators (DBAs) face significant challenges in managing consistency, efficient collaboration, and complex database schema changes across multiple environments. Manual processes ...

How to build a local retrieval-augmented generation application using Postgres, the pgvector extension, Ollama, and the Llama 3 large language model.

Sometimes you want to back up some database tables before changing data for whatever reason, this package serves this need. I used it personally before adding foreign keys to tables that required ...

Electromagnetic compatibility (EMC) issues are becoming a key challenge. This paper explores the EMC data model design method based on the graph database. First, the graph database intuitively ...

SAP is releasing a new composable payment solution to help retailers stay ahead of changing customer expectations. The new solution, SAP Commerce Cloud, open payment framework, helps retailers become ...