: While Exchange uses the Extensible Storage Engine (ESE) rather than a traditional SQL engine for its .edb files, administrators often use SQL-based scripts to manage shared infrastructure where both SQL and Exchange coexist.
: Organizations often manage Exchange and SQL Server licenses simultaneously, especially with recent shifts to "Subscription Edition" models requiring active Software Assurance. exchange.sql
For software developers, "SQL Exchange" refers to specialized middleware or plugins designed to bridge data between different systems. : While Exchange uses the Extensible Storage Engine
: It is common for smaller organizations to run both Exchange and SQL on a single server, though best practices suggest separating these roles to improve performance and security. Summary of Differences Exchange Database - an overview | ScienceDirect Topics exchange.sql