DLTV4 internal drive
GoVault backup drive
LTO3 library using one drive
LTO3 Autoloader using one 400 GB cartridge
第1题：
A company has just implemented a disaster recovery plan in which critical business must be restored in a four hour window. Which of the following methods should be used to backup theservers？（）
第2题：
A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）
第3题：
Your network consists of a single Active Directory domain.You have a server named Server1. Server1 has only one hard disk drive.You run a full backup at 02:00 every Monday. You run an incremental backup at 02:00 every Tuesday to Sunday.You run an Automated System Recovery (ASR) backup every day at 13:00.Server1’s hard disk drive fails on Wednesday at 15:00.You need to recover Server1 to its latest configuration by using the minimum amount of administrative effort.What should you restore? （）
A. Monday’s full backup, then Tuesday’s incremental backup, and then Wednesday’s incremental backup
B. Monday’s full backup and then Wednesday’s ASR backup
C. Monday’s full backup and then Wednesday’s incremental backup
D. Wednesday’s ASR backup
第4题：
Examine the following command used to perform incremental level 0 backup： RMAN> BACKUP INCREMENTAL LEVEL 0 DATABASE； To enable the block change tracking， after the incremental level 0 backup you issued the following command： SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE ’/mydir/ rman_change_track.f’；To perform incremental level 1 cumulative backup， you issued the following command： RMAN> BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE； Which two statements are true in the above situation？（）
第5题：
Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）
第6题：
A small company has an IBM System x3105 file server. They are looking for an alternative for tape-based backup and disaster recovery for their 80 GB of data. The backup window is 1 to 2 hours using an incremental， 3-cartridge rotation with off-site storage. What solution fits best for this purpose？ （）
第7题：
A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup. Which factor is a primary consideration when proposing a solution for this customer（）
第8题：
A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?（）
第9题：
A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place. They have an existing tape backup solution that meets their backup window. In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）
第10题：
You have issued the following command： RMAN>CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 100 DAYS； What will be the result of using the above command？（）