A classic design of cloud-native databases adopts an architecture that consists of one
read/write (RW) node and one or more read-only (RO) nodes. In such a design, the …

Distributed databases have been widely researched and developed in recent years due to
their scalability, availability, and consistency guarantees. The write-ahead logging (WAL) …

Distributed deterministic database systems achieve high transaction throughput for
geographically replicated data. Supporting transactions with ACID guarantees requires …

Many globally distributed data stores need to replicate data across large geographic
distances. Since synchronously replicating data across such distances is slow, those …

Distributed databases have become indispensable in contemporary computing and data
processing, owing to their pivotal role in ensuring high availability and scalability. They …

We present a summary of non-transactional consistency levels in the context of distributed
data replication protocols. The levels are built upon a practical object pool model and are …

Confidential virtual machines (CVM) use trusted hardware to encrypt data being processed
in memory to prevent unauthorized access. Applications can be migrated to CVM without …

A database service is required to meet the consistency, performance, and availability goals
of modern applications serving a global user-base. Configuring a database deployed across …

Distributed deterministic database systems support OLTP workloads over geo-replicated
data. Providing these transactions with ACID guarantees requires a delay of multiple wide …

In a geo-distributed database, data shards and their respective replicas are deployed in
distinct datacenters across multiple regions, enabling regional-level disaster recovery and …