Which of the following products helps a customer identify a performance bottleneck?（） Tivoli Storage Manager 。 Tivoli Storage Productivity Center for Disk 。 Tivoli Storage Productivity Center for Data 。 Tivoli Storage Productivity Center for Replicatio。
男性，51岁。拟在指神经阻滞下行左手食指脓性指头炎切开引流术。护理措施中错误的是（） 常规麻醉前用药。 局麻药限量使用。 防止局麻药注入血管。 局麻药中加入适量肾上腺素。 局麻药浓度不能过高。
A customer is installing an HMC-managed Power 720 with two partitions, one for Production the other for Testing. They plan to use the Testing partition only occasionally and want to minimize hardware. Which of the following meets these requirements?（） Create a system profile for each partition. Assign all needed resources as 'required'.。 Define all system resources as 'desired' on the Testing partition. Activate only as needed.。 Create two shared processor pools. Assign the minimal I/O resources required for each partition to the shared pools.。 Create both partitions with minimal 'required' resources, and optional resources as 'desired'. Activate each partition as necessary.。
下列关于风险的描述，不正确的是：（） 风险是客观的。 风险是相对的、变化的。 风险是不可测量的。 风险和收益成正比。
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How long will this backup be allowed to run？（）
Backup as compressed backupset duration 2：00 minimize load database
