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You deploy a mobile messaging solution with Microsoft Exchange Server 2003 Service Pack 2.  
When the application is running， it must not be able to access protected registry keys.  
You need to ensure that the application meets the outlined requirement.
What are two possible ways to achieve this goal？（）

绿胶带用途为（）。 造型。 包裹铁丝。 加固。 支撑。 毒理学安全性评价中选择的试验动物种类对受试化学物的代谢方式应尽可能阈人类相近。 多层和高层房屋建筑面积按各层建筑面积的（）计算。 平均值。 最大值。 最小值。 总和。 Sales details are being stored on a daily basis in the SALES_2007 table. A large amount of data is added to the table daily. To save disk space, you issued the following command: ALTER TABLE sales_2007 COMPRESS FOR ALL OPERATIONS; What would be the outcome of this command?（） It produces an error because data already exists in the table.。 It produces an error because compression can be enabled at table creation only.。 It compresses all data added or modified henceforth but the existing data in the table is not compressed immediately.。 It immediately compresses all existing data as well as new data, resulting from either fresh additions or modifications to existing data.。 试述生态城市建设的内容与原则。

You deploy a mobile messaging solution with Microsoft Exchange Server 2003 Service Pack 2.  
When the application is running， it must not be able to access protected registry keys.  
You need to ensure that the application meets the outlined requirement.
What are two possible ways to achieve this goal？（）