WebJun 22, 2015 · 1 Set your retention period to a length of time that is reasonable and functional. If a client tries to sync using an expired version (less than min_valid_version in sys.change_tracking_tables ), it must re-sync the entire table. Hopefully you don't have too many clients waiting months to sync up. If so... at least they're not doing it very often. WebJan 12, 2024 · In this article. Each DbContext instance tracks changes made to entities. These tracked entities in turn drive the changes to the database when SaveChanges is called. This is covered in Change Tracking in EF Core, and this document assumes that entity states and the basics of Entity Framework Core (EF Core) change tracking are …
Database Properties (ChangeTracking Page) - SQL Server
Web1) If I want to add the performance enhancement, do I just add the line ObjectTrackingEnabled = true; just before the line var TheQuery = (...).ToList (); The query performance enhance comes from NOT tracking. So you want to disable this feature on READ queries, right after the new datacontext is created for this purpose. WebFeb 28, 2024 · Use to enable or disable change tracking for the database. To enable change tracking, you must have permission to modify the database. Setting the value to True sets a database option that allows change tracking to be enabled on individual tables. You can also configure change tracking by using ALTER DATABASE. Retention Period parentheses emoji
Removing Change Tracking - Microsoft SQL Server 2012 …
WebMar 3, 2024 · The VIEW CHANGE TRACKING permission is required for the following reasons: Change tracking records include information about rows that have been deleted, specifically the primary key values of the rows that have been deleted. A principal could have been granted SELECT permission for a change tracked table after some sensitive … WebDec 29, 2024 · Is the name of the table or indexed view that contains the column or columns included in the full-text index. Specifying database and table owner names is optional. Tells SQL Server whether to gather full-text index data for table_name. ENABLE activates the full-text index; DISABLE turns off the full-text index. WebDec 29, 2024 · Enable change tracking on the affected database and tables. For more information about change tracking, see Enable and disable change tracking. For issuing a manual Checkpoint, see CHECKPOINT (Transact-SQL). Manually delete the duplicate rows. Copy the Transact-SQL script from the Transact-SQL script section into a text editor. times new roman check mark