[单选] You have taken a Logical Volume Manager (LVM) snapshot backup of a volume that contains the MySQL data directory. Why is it important to remove snapshots after completing a RAW backup in this way?（）

You recently created a complex resource plan named DB_PLAN that has two subplans named OLTP_PLAN and DSS_PLAN. The OLTP_PLAN and DSS_PLAN subplans are allotted 70 percent and 30 percent of the total CPU resources， respectively. The OLTP_PLAN subplan allocates 35 percent of the available CPU resources to a resource consumer group named ACCT_CLERKS. According to the OLTP_PLAN subplan， the remaining 65 percent of the available CPU resources is allocated to a second resource consumer group named MKT_CLERKS. The CPU resources available to the DSS_PLAN subplan are divided into two resource consumer groups named MKT_MANAGERS and FIN_MANAGERS. The MKT_MANAGERS group receives 65 percent of the available CPU resources， and the FIN_MANAGERS group receives 35 percent of the available CPU resources. What percentage of actual CPU resources will the resource consumer group， MKT_CLERKS， receive， if the DSS_PLAN subplan does NOT consume any CPU resources？（）    45.5。  65。  70。  100。 一次信用评价结果有效期为（）年。到期后进行复查，复查合格的继续享有原信用等级，不合格的，根据实际情况调整其信用等级。 1。 2。 3。 4。 A customer’s small heterogeneous enterprise has grown over time to more than 500 client systems， and the administrator cannot add new servers to the management database.  Which of the following is the most likely source of the problem？（） The management server has reached its size limitation.。 Additional agent licenses must be purchased.。 The CPU and Memory requirements need to be upgraded.。 The default JET database has reached its size limitation.。 IBM remote support for hardware maintenance is required for several mission critical Power 595 servers. The data center is very security conscious and does not allow internet access.  How should an administrator configure outbound connectivity of Electronic Service Agent？（）   VPN。 Modem。 Private LAN。 Pass-through system。 王某，女性，45岁，拟做胃大部切除术，术前该患者最主要的护理诊断是（） 体温过高。 营养失调。 体液不足。 焦虑或恐惧。 潜在并发症。 You have taken a Logical Volume Manager (LVM) snapshot backup of a volume that contains the MySQL data directory. Why is it important to remove snapshots after completing a RAW backup in this way?（）