Best NoSQL Database

ScyllaDB is the database for data-intensive apps that require high performance and low latency. It enables teams to harness the ever-increasing computing power of modern infrastructures – eliminating barriers to scale as data grows. Unlike any other database, ScyllaDB is a distributed NoSQL database fully compatible with Apache Cassandra and Amazon DynamoDB, yet is built with deep architectural advancements that enable exceptional end-user experiences at radically lower costs. Over 400 game-changing companies like Disney+ Hotstar, Expedia, FireEye, Discord, Zillow, Starbucks, Comcast, and Samsung use ScyllaDB for their toughest database challenges. ScyllaDB is available as free open source software, a fully-supported enterprise product, and a fully managed database-as-a-service (DBaaS) on multiple cloud providers.

TcaplusDB is a distributed NoSQL data storage service designed for games. Combining high-speed memory and SSDs, TcaplusDB enables games on global and regional servers to scale and merge with no downtime, making it suitable for sustaining rapid business growth and long-tail OPS. It also comes equipped with a comprehensive set of features, including high availability, disaster recovery, backup, and rollback, ensuring 24/7 data storage with 99.999% reliability. TcaplusDB features LRU-based hot/cold data exchange for the memory and disks, data storage in SSDs, and multi-server data distribution, which guarantee maximum performance and enable a single PC server to process 100,000 queries per second. TcaplusDB can be called using APIs and provides web-based common operations such as adding, changing, and deleting tables and purging data. Moreover, OPS tasks like scaling and backup are automated.