Microsoft SQL Server database ranks third in the relational database, second only to Oracle and MySQL database. when using it, it is inevitable to encounter various problems and warnnings. You may be dba or a developer, I hope this content can help you solve SQL Server error number 17803.

Error number: 17803

Severity level: 20

Event logged: There was a memory allocation failure during connection establishment. Reduce nonessential memory load, or increase system memory. The connection has been closed.%.*ls