Enables the .NET Framework Data Provider for Oracle to help ensure that a user has a security level adequate to access an Oracle database.
Assembly: System.Data.OracleClient (in System.Data.OracleClient.dll)
Gets a value indicating whether a blank password is allowed.
|Add(String, String, KeyRestrictionBehavior)|
Creates a new set of permissions.
Declares that the calling code can access the resource protected by a permission demand through the code that calls this method, even if callers higher in the stack have not been granted permission to access the resource. Using Assert can create security issues.(Inherited from CodeAccessPermission.)
When implemented by a derived class, creates and returns an identical copy of the current permission object.(Overrides CodeAccessPermission.Copy().)
Obsolete. Prevents callers higher in the call stack from using the code that calls this method to access the resource specified by the current instance.(Inherited from CodeAccessPermission.)
When overridden in a derived class, reconstructs a security object with a specified state from an XML encoding.(Overrides CodeAccessPermission.FromXml(SecurityElement).)
When implemented by a derived class, creates and returns a permission that is the intersection of the current permission and the specified permission.(Overrides CodeAccessPermission.Intersect(IPermission).)
When implemented by a derived class, determines whether the current permission is a subset of the specified permission.(Overrides CodeAccessPermission.IsSubsetOf(IPermission).)
Returns a value indicating whether the permission can be represented as unrestricted without any knowledge of the permission semantics.
Prevents callers higher in the call stack from using the code that calls this method to access all resources except for the resource specified by the current instance.(Inherited from CodeAccessPermission.)
Creates and returns a string representation of the current permission object.(Inherited from CodeAccessPermission.)
Creates an XML encoding of the security object and its current state.(Overrides CodeAccessPermission.ToXml().)
Creates a permission that is the union of the current permission and the specified permission.(Overrides CodeAccessPermission.Union(IPermission).)
This type is deprecated and will be removed in a future version of the .NET Framework. For more information, see Oracle and ADO.NET.
The IsUnrestricted property takes precedence over the AllowBlankPassword property. Therefore, if you set AllowBlankPassword to false, you must also set IsUnrestricted to false to prevent a user from making a connection using a blank password.
For an example demonstrating how to use security demands, see Code Access Security and ADO.NET.
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.