We can also use a view to apply joins to two tables. In this case, users only see one view rather than two tables, and the SQL statement users need to issue becomes much simpler. Let's say we have the following two tables:
--https://msdn.microsoft.com/en-us/library/ms180047.aspx --https://msdn.microsoft.com/zh-cn/library/ms180047(v=sql.120).aspx --https://msdn.microsoft.com/zh-cn/library/ms179853(v=sql.120).aspx --为表添加描述信息 EXECUTEsp_addextendedproperty N'MS_Description','导入员工资料表', N'...
SQL Reference Manual, CREATE VIEW Statement (create_view_statement)Evaluating System Tables, VIEWS, VIEWDEFS, VIEWCOLUMNSFor more CREATE view example statements see: Concepts of the Database System, Objects in the HOTEL SchemaDeleting a View Table...
the Database Engine distinguishes local partitioned views as the views in which all participating tables and the view are on the same instance of SQL Server, and distributed partitioned views as the views in which at least one of the tables in the view resides on a different or remote serve...
SQL how to view the list of tables in DB, the columns in the table, stored procedure Feb 19 '07, 10:29 AM How do i view the code in stored procedure?what permission should I have for it. Also how do I get the list of tables in the DB? Tags: None dorinbogdan...
Ajax request SQL Server alert after kendo grid load alert box after response.end() Alert on C# in web Method Static Method align a panel to the center Align image at center in pdfpCell using iTextSharp. Align Textbox for input with Gridview grid align textbox in a cell of a table to ...
In SQL, a view is a virtual table based on the result-set of an SQL statement. A view contains rows and columns, just like a real table. The fields in a view are fields from one or more real tables in the database. You can add SQL statements and functions to a view and present...
SHOW TABLES; 语法2:查看视图的结构 DESC / DESCRIBE 视图名称; 语法3:查看视图的属性信息 # 查看视图信息(显示数据表的存储引擎、版本、数据行数和数据大小等) SHOW TABLE STATUS LIKE '视图名称'\G 执行结果显示,注释Comment为VIEW,说明该表为视图,其他的信息为NULL,说明这是一个虚表。 语法4:查看视图的...
分区视图是通过对成员表使用 UNION ALL 所定义的视图,这些成员表的结构相同,但作为多个表分别存储在同一个 SQL Server 实例中,或存储在称为联合数据库服务器的自主 SQL Server 服务器实例组中。 备注 对一个服务器的本地数据进行分区的首选方法是通过分区表。 有关详细信息,请参阅Partitioned Tables and Indexes...
This name is visible to users in the View list. DisplayName Name IsValidForForm False IsValidForRead True LogicalName name RequiredLevel SystemRequired Type String Format Text FormatName Text ImeMode Auto IsLocalizable True MaxLength 200OfflineSqlQuery...