Using the LIST command in Recovery Manager （RMAN）， which two pieces of information from the RMAN repository can be listed？ （） ["backups that can be deleted","stored scripts in the recovery catalog","backup sets and image copies that are obsolete","only the most recent backup sets or image copies","backups that do not have the AVAILABLE status in RMAN repository"]
适度人口容量
A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z， UNIX， and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror， Global Mirror， Global Mirror for z/OS， and FlashCopy. Floor space is limited. Which solution best meets the specified requirements（） ["two IBM System Storage DS8100 systems","one IBM System Storage DS8300 with LPAR","two IBM System Storage DS6800 systems in a single rack","one IBM System Storage DS6800"]
Companycom is implementing a pair of Virtual IO Servers to service four LPARs. If each operating system image requires 15GB of disk space, what is the minimum amount of SCSI resource necessary?（） ["Two SCSI paths and two 73GB SCSI disks","Two SCSI paths and two 36GB SCSI disks","Four SCSI paths and four 73GB SCSI disks","Two dual port SCSI RAID adapters with two 73GB SCSI disk"]
木本植物用（）方法可以杀菌，同时可以延长切花的寿命。
导致创业团队分裂的原因是什么？
