You are managing an Oracle Database 11g database with the following backup strategy：1） On Sunday， an incremental level 0 tape backup is performed.2） Monday through Saturday， a cumulative incremental level 1 tape backup is performed. Which twostatements are true regarding the backups performed（） The backup performed in step 1 backs up all blocks that have ever been in use in the database.。 The backup performed in step 2 copies all the blocks changed since the most recent level 0 backup.。 The backup performed in step 1 backs up all the blocks changed since the most recent level 1 backup.。 The backup performed in step 2 backs up all blocks that have changed since the most recent incrementalbackup at level 1。
改变阻抗继电器最大灵敏角应调整什么元件（）。 YB抽头匝数。 DBK二次绕组中的并联电阻R4。 改变DBK一次抽头匝数。
A customer wants to put all their data on Solid State Disk drives to get maximum throughput andhighest availability. They only have 400 GB of data and plan on growing that data at only 1% to2% per year. How many 300 GB SSD drives should the storage specialist recommend to meet thecustomer requirements？（） 2。 3。 5。 6。
现代意义上的隐私权概念起源于（） 英国。 法国。 瑞典。 美国。
Which of the following is an exclusive feature of the LTO-5 drive？（） NFS File System。 Micro Partitioning。 Encryption capable。 IBM Long Term File System。
Click the Exhibit button. What is the result?（）
