Actions taken when a key to which existing foreign key points is updated or deleted
命名空间: Microsoft.SqlServer.Dac.Model
程序集: Microsoft.SqlServer.Dac.Extensions(在 Microsoft.SqlServer.Dac.Extensions.dll 中)
语法
声明
Public Enumeration ForeignKeyAction
用法
Dim instance As ForeignKeyAction
public enum ForeignKeyAction
public enum class ForeignKeyAction
type ForeignKeyAction
public enum ForeignKeyAction
成员
成员名称 | 说明 | |
---|---|---|
Cascade | Cascade | |
NoAction | NoAction | |
SetDefault | SetDefault | |
SetNull | SetNull |