H13-629_V3.0試験無料問題集「Huawei HCIE-Storage V3.0 認定」
The online upgrade method is a highly reliable and highly available upgrade method carried out under the condition that the business is not interrupted, and is used for the occasion where the business cannot be interrupted by the upgrade. Since online upgrades are performed in batches, the impact on business performance is small.
正解：A
解答を投票する
Enterprise F purchased Huawei Data Protection All-in-One to back up production data. The production data of this enterprise is business data A, business data B, operating system, and archived files.
The characteristics of each data are as follows:
1) Business data A, the total amount is large, the daily increment is not large, but the importance is very high, and it is required that the backup data can be used for quick recovery;
2) For business data B, a large amount of data is updated every day, but the total amount is not large.
3) The operating system will be updated from time to time.
Which of the following statements are correct in the description of backup type selection for this scenario? (Multiple Choice)
The characteristics of each data are as follows:
1) Business data A, the total amount is large, the daily increment is not large, but the importance is very high, and it is required that the backup data can be used for quick recovery;
2) For business data B, a large amount of data is updated every day, but the total amount is not large.
3) The operating system will be updated from time to time.
Which of the following statements are correct in the description of backup type selection for this scenario? (Multiple Choice)
正解：A,B,C,D
解答を投票する
Huawei OceanStor Pacific series storage can connect with Huawei and mainstream big data application software platforms in the industry by providing ( ) Plugin, and access and analyze structured and semi-structured data by supporting standard NAS interfaces. (Please use English abbreviations to fill in)
正解：
HDFS
In Huawei OceanStor hybrid flash storage, data, logs, and modification information of a database application are stored in main LUDN1, main LUN2, and main LUN3, respectively, and asynchronous remote replication is created for the three main LUNs. When the primary LUIN2 fails, the primary storage system can be used to restore the data of the primary storage system, and the database can be started normally through the primary storage system.
正解：A
解答を投票する
An enterprise uses all-flash memory to support its business. To reduce the pressure of duplicate data, the system can deduplicate data online. The granularity of deduplicated data blocks is the size of ( ).
正解：
grain