Best Database Software

Amazon QLDB is a fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log ‎owned by a central trusted authority. Amazon QLDB can be used to track each and every application data change and maintains a complete and verifiable history of changes over time. Ledgers are typically used to record a history of economic and financial activity in an organization. Many organizations build applications with ledger-like functionality because they want to maintain an accurate history of their applications' data, for example, tracking the history of credits and debits in banking transactions, verifying the data lineage of an insurance claim, or tracing movement of an item in a supply chain network. Amazon QLDB is a new class of database that eliminates the need to engage in the complex development effort of building your own ledger-like applications.

Blockchain powered data immutability. Real data integrity becomes possible now with our patented hybrid blockchain-database middleware. Enterprise use cases Hybrid Database System . With our broad expertise in delivering enterprise blockchain services, tools, and frameworks that address a variety of industry-specific needs, we help organizations gain a competitive advantage on the market. Incident Response. Eliminating the single point of failure found in traditional databases, making it virtually impossible for an incident to affect the entire network. Regulatory Compliance. A complete audit trail for the entire lifecycle of every record, helping companies prove compliance with data protection regulations. Log Management. Not allowing any data changes or deletion, providing businesses with a tamper-resistant archive of events. Modex BCDB is a middleware that fuses a blockchain with a database to create a structure that is easy to use and understand by developers

Inery is layer-1 blockchain designed to offer the solution of decentralized database management with the vision to enable a new paradigm for data. It lays the foundation for web3 by seamlessly connecting with systems, applications, and layer-1 networks. Inery’s data management system (IneryDB) integrates blockchain functionalities with distributed database management properties. Built on a decentralized infrastructure, IneryDB supports high throughput, low latency, complex query search and owner-controlled data assets. IneryDB allows developers and enterprises to securely store, access, manage and deliver data on a decentralized infrastructure supporting various industries. Inery's layer-1 blockchain facilitates secure data sharing with greater speed and better security. It lays the foundation of the underlying infrastructure to deploy decentralized applications and allow cross-chain interoperability.

With high throughput, low latency, powerful query functionality, decentralized control, immutable data storage and built-in asset support, BigchainDB is like a database with blockchain characteristics. BigchainDB allows developers and enterprise to deploy blockchain proof-of-concepts, platforms and applications with a blockchain database, supporting a wide range of industries and use cases. Rather than trying to enhance blockchain technology, BigchainDB starts with a big data distributed database and then adds blockchain characteristics - decentralized control, immutability and the transfer of digital assets. No single point of control. No single point of failure. Decentralized control via a federation of voting nodes makes for a P2P network. Write and run any MongoDB query to search the contents of all stored transactions, assets, metadata and blocks. Powered by MongoDB itself.