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You are the domain administrator for your company's Active Directory domain. All domain controllers run Windows Server 2003.
The network consists of 10 offices located across South America. The organizational unit (OU) structure consists of one top-level OU for each branch office. Each top-level OU contains eight or more child OUs, one for each department. User accounts are located in the appropriate departmental OU within the appropriate office OU.
For security purposes,
you routinely disable user accounts for terminated employees. As part of an internal audit, you need to create a list of all disabled user accounts.
You need to generate the list of disabled user accounts as quickly as possible.
What are two possible ways to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)

You use Microsoft .NET Framework 4 to create a Windows Forms application.  You add a new class named Customer to the application.   You select the Customer class to create a new object data source.  You add the following components to a Windows Form:  A BindingSource component named customerBindingSource that is data-bound to the Customer object data source. A set of TextBox controls to display and edit the Customer object properties. Each TextBox control is data-bound to a property of the customerBindingSource component.  An ErrorProvider component named errorProvider that validates the input values for each TextBox control.  You need to ensure that the input data for each TextBox control is automatically validated by using the ErrorProvider component.  Which two actions should you perform?（） Implement the validation rules inside the Validating event handler of each TextBox control by throwing an exception when the value is invalid.。 Implement the validation rules inside the TextChanged event handler of each TextBox control by throwing an exception when the value is invalid.。 Implement the validation rules inside the setter of each property of the Customer class by throwing an exception when the value is invalid.。 Add the following code segment to the InitializeComponent method of the Windows Form. this.errorProvider.DataSource = this.customerBindingSource;。 Add the following code segment to the InitializeComponent method of the Windows Form. this.errorProvider.DataSource = this.customerBindingSource.DataSource; this.errorProvider.DataMember = this.customerBindingSource.DataMember。 建立施工安全管理制度体系原则之一是贯彻"安全第一，预防为主"的方针，企业必须建立健全（），确保工程施工劳动者的人身和财产安全。 安全生产责任制。 岗位责任制。 群防群治制度。 项目经理负责制。 作业人员持证上岗。 You are defining a class named MyClass that contains several child objects. MyClass contains a method named ProcessChildren that performs actions on the child objects.MyClass objects will be serializable.You need to ensure that the ProcessChildren method is executed after the MyClass object and all its child objects are reconstructed. Which two actions should you perform？（） Apply the OnDeserializing attribute to the ProcessChildren method.。 Specify that MyClass implements the IDeserializationCallback interface.。 Specify that MyClass inherits from the ObjectManager class.。 Apply the OnSerialized attribute to the ProcessChildren method.。 Create a GetObjectData method that calls ProcessChildren.。 Create an OnDeserialization method that calls ProcessChildren.。 假定在名称为教学库的数据库中包含有学生、课程和选课三个表，它们的定义如下所示：        学生（学生号char（7），姓名char（8），性别char（2），专业char（10），年级int）        课程（课程号char（4），课程名char（10），课程学分int）        选课（学生号char（7），课程号char（4），成绩int） 在下面查询语句中，所使用的字段函数sum是用来（）。        select sum（成绩）        from 选课 求平均值。 求最大值。 求最小值。 求总和。 在过去的三十年里，我国种子质量管理制度经过了不断改革、规范和完善的过程，从推行种子标准到实行种子质量合格证制度，再到现在推行的种子标签真实制度，真正形成了与国际接轨的新型种子质量管理制度。请从制度优越性、国际环境等多方面分析目前推行种子标签真实制度的原因？

You are the domain administrator for your company's Active Directory domain. All domain controllers run Windows Server 2003.
The network consists of 10 offices located across South America. The organizational unit (OU) structure consists of one top-level OU for each branch office. Each top-level OU contains eight or more child OUs, one for each department. User accounts are located in the appropriate departmental OU within the appropriate office OU.
For security purposes,
you routinely disable user accounts for terminated employees. As part of an internal audit, you need to create a list of all disabled user accounts.
You need to generate the list of disabled user accounts as quickly as possible.
What are two possible ways to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)