You are the Exchange administrator of the Xxx Corporation’s Exchange 2010 organization.You need to retrieve all messages from Ann’s mailbox that have the word "classified" in the message body and the subject of "New Project." The message may be either in the Calendar or Inbox folders. What should you do?() Use the Exchange Management Console to create a recovery storage group。 Use the Exchange Management Shell to create a recovery storage group。 Use the Exchange Management Console to create a recovery database。 Use the Exchange Management Shell to create a recovery database。 Use the Restore-Mailbox cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"。 Use the Export-Message cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"。
必然规律
You work as an application developer at Contoso.com. You use Microsoft .NET Framework 3.5 and Microsoft ADO.NET to develop an application. The application of Contoso.com has a TextBox control named ProdID which will return a list of active products that have the ProductID field equal to the ProdID.Text property. Your application contains the following code. (Line numbers are for reference only.) 01 private DataSet GetProducts(SqlConnection cn) { 02 SqlCommand cmd = new SqlCommand(); 03 cmd.Connection = cn; 04 SqlDataAdapter da = new SqlDataAdapter(cmd); 05 DataSet ds = new DataSet(); 06 07 da.Fill(ds); 08 return ds; 09 } You need to populate the DataSet object with product records and at the same time to avoiding possible SQL injection attacks. What should you do?() A。 B。 C。 D。
()是通过把称作像素的不同颜色的点安排在网格中形成图像,在对位图文件进行编辑时,对象是()而不是()。位图显示的质量与分辨率有关,因为图像的每一个数据是针对特定大小的网格。 A、位图、曲线、像素 。 B、矢量图、像素图、曲线 。 C、位图、像素、曲线 。 D、矢量图、直线、曲线。
《中华人民共和国政府采购法》立法目的的“五个纲“指的是()。 A.维护国家利益和社会公共利益 。 B.促进廉政建设 。 C.规范政府采购行为 。 D.提高政府采购资金的使用效益。
《中华人民共和国特种设备安全法》规定,特种设备使用单位应当建立()等安全管理制度,制定操作规程,保证特种设备安全运行。