You want to partition a hard disk on a Windows Server 2008 R2 system, which of the following should you do?
Which of the following IO model characteristics belong to random small IO? (Multiple choice.)
Which of the following feature is correct about the OceanStor V3volume mirroring? (Multiple choice.)
Inorder to verify the consistency of the slave LUN data with the source data and to protect slave LUN data, which of the following descriptions is incorrect:
When planning an active-active disaster recovery solution, the business end adopts thecluster application. Which of the following clusters is the application cluster?
A banking business running background storage system requirements are as follows:
(1)Business Impact. The business impact generated by the operating system is about 100KB.
(2) The service operation system is the whole GE network. The server and operating system are GE network. Follow-up to consider the business needs to upgrade to 10GE.
(3) Only requires 72TB of total space, the latter expansion priority to expand the disk
(4) Only 20U of rack space is reserved for the current storage devices.
The configuration of three nodes and switches is prioritized to meet the requirements of the machine room. Cabinet planning based on the above requirements.
What are the more appropriate networking solutions?
You need to create a new OLAP backup database for batch import of online database data at night, and thedatabase software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s.
What kind of allocation set is the most suitable to meet these requirements?
Huawei Oceanstor 900 adopts erasure code technology to protect the data. If an office has six nodes, and the customer wants to have one office, what redundancy model protection level can be used?(Multiple choice.)
When the database is protected and the virtual snapshots are used from the end to verify LUN data consistency on the production end and thedisaster recovery end. However, the disaster recovery end of the LUNd database can not be started normally. What is the possible reason? (Multiple choice.)
A user configures Huawei OceanStor 9000 as follows:
1. Create a user group group01, group01 in the directory / home / group01 configuration like:
Recommended threshold: 10GB, software threshold: 15GB, grace period 10 days hard threshold 20GB
2. Create useruser01 in the user group group01. The configuration of the user user01 in the directory / home / group01 is as follows:
The recommended threshold is 8GB
Software threshold 18GB
Grace period of 15 days
Hard threshold 25GB
The quota that user01 is in the directory / home / group01 is:
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