如何使用的内存大于SQL Server Express的限制？

Question

Microsoft tells me that SQL Server 2014 Express should have Maximum memory utilized (per instance of SQL Server Database Engine) of 1 GB.

Whenever I run this simple script to tell me the Physical Memory In Use I get 4 GB.

SELECT dopm.physical_memory_in_use_kb 
FROM sys.dm_os_process_memory AS dopm;

Here's the version info.

What gives? The server itself has 24 GB of RAM so I'd like SQL Server to use more if possible. I think I'd have start using a different edition of SQL...

Answer 1

According to this link

SQL Server 2014 Editions

Express Edition

Express edition is a free version of SQL Server that is limited in its functionality and size. Is limited to one socket with a maximum of four cores for CPU power, 1 GB of memory, and a database size. No larger than 10 GB. If using the reporting features, The maximum memory is raised to 4 GB. Express edition is compatible with all other editions of SQL Server. Express edition has a few different versions that can be downloaded

And according to Features Supported by the Editions of SQL Server 2014 , you will find that 4GB RAM limit is at Maximum memory utilized (per instance of Reporting Services) for Express with Advanced Services