You have an Exchange Server 2010 that contains a DAG named DAG1.Contains 3 Mailbox Servers including a server named Server 1. Server 1 fails.You restore Server 1.You need to ensure that Server 1 can replicate Mailbox Databases from DAG1. What should you do first？（） Modify the GUID for Server 1。 Remove the object for Server 1 from DAG1。 Remove the default Mailbox Database from Server 1。 Disable log truncation for the Mailbox database in DAG1。
元认知。
You are employed as the system administrator at Certkiller.com. You make use of MicrosoftASP.NET 3.5 in order to create a Web application. You are in the process of creating a customserver control named Test Circle. Test Circle exists in the Certkiller.WebControls namespace. TestCircle contains a single read-write property named Radius of type Double. You decide to implement the control as an Asynchronous JavaScript as well as an XML (AJAX) extender controlthat will permit the Radius property to be set in client script. You then implement the following codein an associated JavaScript file (The line numbers are included for reference purposes): 01 Type.registerNamespace("Certkiller.WebControls"); 02 Certkiller.WebControls.TestCircle = function(elem) 03 { 04 Certkiller.WebControls.TestCircle.initializeBase(this, elem); 05 this._radius = 0; 06 } 07 Certkiller.WebControls.TestCircle.prototype = 08 { 09 initialize : function() 10 { 11 Certkiller.WebControls.callBaseMethod(this, 'initialize'); 12 }, 13 dispose : function() 14 { 15 Certkiller.WebControls.callBaseMethod(this, 'dispose'); 16 }, 17 18 } 19 Certkiller.WebControls.TestCircle.registerClass('Certkiller.WebControls.TestCircle', 20 Sys.UI.Control); You need to identify the Radius property in the JavaScript file. You therefore need to determinethe code segment that should be inserted at line 17. What should you do?（） A。 B。 C。 D。
You have an Exchange Server 2010 organization. Your companys compliance policy states that the following occurs when a user leaves the company：.The user account is disabled .The user account and mailbox are deleted after six months .All e-mail messages in the mailbox are retained for three years You need to recommend a solution to retain the e-mail messages of users who leave the company.The solution must meet the following requirements： .Ensure that a group named Group1 can manage the process .Minimize disk space required to store the mailbox databases What should you recommend？（） Assign the Mailbox Search management role to Group1， and then create a retention policy.。 Assign the Mailbox Search management role to Group1， and then create a managed folder mailbox policy.。 Assign the Mailbox Import Export management role to Group1， and then configure Personal Archivesfor each mailbox.。 Assign the Mailbox Import Export management role to Group1， and then instruct Group1 to export mailboxes to personal folder （.pst） files.。
端粒酶是（） 催化端粒水解的酶。 存在于端粒中的酶。 催化端粒生成和延长的酶。 催化RNA生成和延长的酶。
根据《建设工程劳务分包合同（示范文本）》（GF―2003―0214），全部分包工作完成，经工程承包人认可后（）日内，劳务分包人向工程承包人递交完整的结算资料，按照合同约定进行劳务报酬的最终支付。
