Huawei HCIE-Storage (Written) H13-629-ENU Prüfungsfragen mit Lösungen:
1. A customer purchased 12 C72 nodes and 22 P25E nodes. When implement the implementation plan, the following arguments which are wrong? (Multiple choice)
A) The front-end network can all adopt 10GE network
B) Can be divided into 3 node pools
C) 12 C72 nodes are classified as a node pool
D) InfoTier can be used to store data according to the customer's business type.
2. In the OceanStor 9000, when the source file is migrated using the InfoTier feature, the snapshot data of the source file does not migrate between the storage levels of the source file.
A) FALSE
B) TRUE
3. Which of the following description about best practices of the Oracle database is correct? (Multiple choice)
A) under database OLTP business, if the logs write very frequently, it is recommended that the online log file appropriately adjust large, but it is recommended not to exceed 128MB.
B) In the Linux environment to configure the Oracle database, it is recommended to use UDEV strategy to bind UUID and drive, in order to avoid subsequent maintenance process changes resulting database cannot be started.
C) Under the enviroment of Windows2008 or Windows2012 system, in order to improve I/O efficiency, when create an MBR partition, it is recommended to use diskpart command, set the partition alignment.
D) OLAP business query output result is usually a statistical value (using the group by and order by to get), so can set up a large sga_targe value (in terms of relative OLTP).
4. The following description about the Linux file system, which is correct? (Multiple choice)
A) super block recordes inode information and disk partition information.
B) The super block is stored in block 0, the data of the super block is the control information part of the file volume, and most of the information about the file volume is saved here.
C) Inode resources are limited.
D) Each file has one and only one inode for easy indexing.
5. RAC is a typical "multi-instance, single-database" architecture. It is shared by all nodes and parallel access. Database data files, control files, parameter files, online redo log files, and even archive log files are placed on the shared storage. And ensure that all nodes can be accessed simultaneously.
A) FALSE
B) TRUE
Fragen und Antworten:
| 1. Frage Antwort: A,B,C | 2. Frage Antwort: B | 3. Frage Antwort: A,B,D | 4. Frage Antwort: A,C,D | 5. Frage Antwort: B |
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