單項選擇題

What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）

A.rank， array， extent pool， volumes， volume group， host connections
B.rank， array， extent pool， volume group， volumes， host connections
C.array， rank， extent pool， volume group， volumes， host connections
D.array， extent pool， volumes， rank， volume group， host connections

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單項選擇題

A new Disaster Recovery site has been established using Metro Mirror to hold synchronous data at both sites. After the Metro Mirror is started， one of the most important applications， a DB2 database， slows down. An analysis shows that the I/O rate （especially write I/Os） is less than 40% compared to the former rates.
What is the best explanation for this behavior（）

A.the bandwidth of the PPRC connection between the two sites is too small
B.the DS8000 SFI at the remote site was shipped with slower disks
C.I/O rates vary， depending on the distance between the two sites and the rates cannot be changed easily， due to latency
D.the DB2 database does not work with Metro Mirror without an additional license

單項選擇題

An IBM Business Partner sells an IBM System Storage DS8700 to a customer.
Who is responsible for the installation and set up of the storage server（）

A.purchasing customer
B.IBM Installation Readiness Team
C.IBM Customer Engineer
D.IBM Business Partner

What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）

你可能感興趣的試題

An IBM Business Partner sells an IBM System Storage DS8700 to a customer. Who is responsible for the installation and set up of the storage server（）

An IBM Business Partner sells an IBM System Storage DS8700 to a customer.
Who is responsible for the installation and set up of the storage server（）