After executing the first query I get "Update called multiple times with objects", the second one is silent. The both generate correct sql, so what's the point of this warning?

Learn how to use LINQ to SQL to update data from a SQL Server database in connected, disconnected, or multiple contexts. Discover the data context, AttachAsModified, and serialization techniques.

Project: sharding-proxy Version: v3.1.0 Question: when update two tables in a sql, will got the errors. excuted sql context: UPDATE entity_topic t,entity_teaching_directory d SET t.directory_id=d.i ...

Microsoft rates CVE-2025-49719 as less likely to be exploited, but the availability of proof-of-concept code for this flaw ...

Overview On July 10, NSFOCUS CERT detected that Microsoft released a security update patch for July, which fixed 139 security issues involving Windows, Microsoft SQL Server, Microsoft Office, Azure ...

Starting with iOS 11.3, there's now multiple App Store accounts support which lets you update apps without switching IDs.

Among the IDs that were added to Regula’s ID template database with the latest update, the US driver’s license from Wisconsin, as well as the ID cards of Jamaica, San Marino, and Yemen contain ...