Fauna, a database whose founders came from Twitter, is adding an important capability for enterprises seeking to operate global databases; a new "region groups" feature that enables enterprises to ...

A team of researchers found two vulnerabilities in Microsoft’s Azure PostgreSQL Flexible Server that when chained together allowed them to access the PostgreSQL databases of other cloud tenants. The ...

Standard SQL defines four isolation levels that can be set using the SET TRANSACTION ISOLATION LEVEL statement: Serializable, Repeatable Read, Read Committed, and Read Uncommitted. Although all of the ...

Understanding your customer base and planning early are essential steps when designing a scalable, multi-tenant database architecture that balances cost, performance and isolation. Building and ...