EXECUTE sp_addextendedproperty N'MS_Description', '职位名称', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffPositionName' EXECUTE sp_addextendedproperty N'MS_Description', '生成日期', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffAddate' --获取某一...
EXECUTEsp_addextendedproperty N'MS_Description','员工姓名', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffName' EXECUTEsp_addextendedproperty N'MS_Description','部门名称', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffDepartmnet' EXECUTEsp_addextendedprop...
The view definition will be stored in an encrypted format in the system table named ‘syscomments’. 5. Indexed Views 给一个view创建index SQL SERVER 2000 allows an index to be created on a View. Wow! Previous versions of SQL SERVER will not allow you to do this. But one important point...
When a view is created in SQL Server, metadata for the referenced table columns (column name and ordinal position) is persisted in the database. Any change to the referenced base table(s) (column re-ordering, new column addition, etc) will not be reflected in the view until the vie...
In this tutorial you will learn how to create, update, and delete a view using SQL.Creating Views to Simplify Table AccessA view is a virtual table whose definition is stored in the database. But, unlike tables, views do not actually contain any data. Instead, it provides a way to ...
This SQL tutorial explains how to create, update, and drop SQL VIEWS with syntax and examples. The SQL VIEW is, in essence, a virtual table that does not physically exist. Rather, it is created by a SQL statement that joins one or more tables.
Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a large (100 million rows) table with default constraint adding a extra column in a pivot table created uisng T-SQL Pivot Table query Adding a partition scheme to an existing table. Adding a Value to a 'date' Column...
Example of existing Views in SQL Server Syntax: Create View view_name AsSELECT column_name(s) FROM table_name WHERE condition There are mainly 2 types of view Simple view- It is created by using simple select statements. Complex View- It is created by using select statement containing order...
How to create a view in SQL with multiple-tables In the previous example, we created a view for a single table but we can also create a view for joined multiple tables. In the following example, we will achieve this idea: 1 2
Is it possible to support iPhoneX for some view controllers in the app? I have an application which developed before iPhone X release. My question is the following, can I add iPhoneX support for only newly created view controllers? I mean some view controllers will have i... ...