Based on Full Interconnection of Data Channels and Communication Channels

question 22

True/False

Based on full interconnection of data channels and communication channels, a clustered NAS system employs cluster volume management to manage global storage space. Specifically, any nodes in a cluster can access the same storage space using the same volume device name, ensuring access consistency.

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Definitions:

Materials Price Variance

The difference between the actual unit price paid for an item and the standard price, multiplied by the quantity purchased.

Standard Cost

A predetermined cost of manufacturing a single unit or a number of product units during a specific period under current or anticipated conditions.

Time Of Purchase

The specific point in time when goods or services are bought, which can influence the cost and availability.

Materials Price Variance

The difference between the actual cost of materials purchased and the expected cost of materials, adjusted for the actual quantity purchased.