This project builds a SQL-based analytics workflow for fraud monitoring using the PaySim synthetic mobile money transaction dataset. The purpose of this project is to demonstrate how SQL can support ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

As enterprises move Generative AI from prototype to production, the core challenges quickly shift from simple prompting to scalability, deterministic accuracy, and cost-efficiency. Recently, I ...

How do hash tables work? What are collisions and how are they handled? What’s the time complexity of searching in a balanced binary search tree? When would you use a heap over a binary search tree?

Terms often used in cybersecurity discussions and education, briefly defined. Your corrections, suggestions, and recommendations for additional entries are welcome: email the editor at editor@n2k.com.

Yugabyte announced it is releasing YugabyteDB 2026.1 with enhanced AI capabilities along with YugabyteDB AMP (Agentic Multitenant PostgreSQL) for true serverless, scale-to-zero PostgreSQL where every ...