When two-way disk mirroring is required for the allocation units
When three-way disk mirroring is required for the allocation units
When using hardware mirroring or RAID
When disk mirroring is required for the Automatic Storage Management (ASM) disks
第1题:
Consider the following command to create a tablespace in your production database (which is using an Automatic Storage Management [ASM] instance to manage the database files): CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3(user_temp)/user_files/user_tbsp’ SIZE 200M; What would be the result of this command?()
第2题:
While adding the forced varyon volume group option, it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices?()
第3题:
A. When two-way disk mirroring is required for the allocation units
B. When three-way disk mirroring is required for the allocation units
C. When using hardware mirroring or RAID
D. When disk mirroring is required for the Automatic Storage Management (ASM) disks
第4题:
Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?()
第5题:
You perform a backup using the following BACKUP command: RMAN> BACKUP AS COMPRESSED BACKUPSET DATABASE; Which statement is true of this command?()
第6题:
Which of the following commands are used to create folders in a command prompt?()
第7题:
What must an administrator do to create two new volume groups on a system with only one spare disk?()
第8题:
Examine the CREATE DISKGROUP command used to create a disk group:SQL> CREATE DISKGROUP misc EXTERNAL REDUNDANCYDISK ‘ORCL: FRA3‘ NAME misc1, ‘ORCL: FRA4‘ NAME misc2;In which situation would you use this method of disk group creation?()
A. When two-way disk mirroring is required for the allocation units
B. When three-way disk mirroring is required for the allocation units
C. When using hardware mirroring or RAID
D. When disk mirroring is required for the Automatic Storage Management (ASM) disks
第9题:
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has already completed?()
第10题:
You need to create a virtual hard disk (VHD) file that will be used to deploy Windows 7. The solution mustminimize the performance impact caused by using a VHD. Which type of VHD should you create?()