Tài liệu Avoiding Referential Integrity docx
... Guid.NewGuid().ToString( ); [ Team LiB ] Recipe 6.6 Avoiding Referential Integrity Problems When Updating the Data Source Problem You sometimes get referential integrity errors when you update a DataSet ... MessageBox.Show("Data deleted.", " ;Referential Integrity& quot;, MessageBoxButtons.OK, MessageBoxIcon.Information); } Discussion To avoid referentia...
Ngày tải lên: 21/01/2014, 11:20
... Avoiding Locking Scenarios • Best Practices – Application – Use least restrictive isolation level that maintains the data integrity requirements of the application – ... multiple processes that access the same table for both reads and writes within the same transaction Avoiding Locking Scenarios • Best Practices – Database – Avoid lock escalations by increasing DB
Ngày tải lên: 15/12/2013, 10:15