You Need to Create a New OLAP Backup Database for Batch

question 225

Multiple Choice

You need to create a new OLAP backup database for batch import of online database data at night, and the database 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?

• A) 2TB NL-SAS hard drive, 8D + 2P RAID6 configuration
• B) With 2TB NL-SAS hard disk, configure 8D + 1P RAID5
• C) 600GB 15Krpm SAS hard drive, 8D + 1P RAID 5 configuration
• D) Configure raid 10 with 600GB 15rpm SAS hard disk

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Definitions:

Loss on Sale

The negative financial difference between the sale price of an asset and its book value.

Note Discounted

A financial term referring to a note that is sold for less than its face value before its maturity, usually to improve liquidity.

Goods Sold

Refers to the total value or quantity of products that have been sold or exchanged for money or other value, typically within a specific timeframe.

Interest Rate

The amount charged, expressed as a percentage of principal, by a lender to a borrower for the use of assets.