资讯
A reader recently pointed out to me that I could drastically simplify that retrieval code by leveraging SQL views. A SQL view pulls together multiple tables (and selected columns from those tables) ...
Why are there INFOMATION_SCHEMA and catalog views in SQL Server that do very similar things? For example, to retrieve a list of tables in a database, I can do it via sys.tables or INFORMATION ...
The key feature of a SQL view is that both SQL Server and Entity Framework have a great deal of difficulty in telling the difference between a view and a table. The major difference between views and ...
Peter steals another tip from a reader: Entity Framework isn't just for tables and stored procedures. Leveraging SQL Server views can simplify your code.
I've got this view defined on two tables, one of which has an identity field that auto increments. There seems to be no way to insert into this view. If I leave the auto-increment field blank it ...
Indexed Views were introduced in SQL Server 2000 as an Enterprise Edition feature. The confusion arose in SQL Server 2005 when it appeared that all editions supported Indexed Views.
Denny breaks down how to identify and fix speed issues in multiple versions of SQL Server.
SQL Server has a long list of roles for server, database, and applications that outline things like permissions, data selection and modification, and disk management. Examine how roles play a part ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果