[单选]

A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance.
Which of the following actions should be recommended as a first step?（）

美国微软公司起诉亚都公司软件侵权案，使亚都面临近千万的赔偿。双方陷入的危机属于（）。 宏观环境制约型危机。 供应危机。 品牌危机。 产品质量危机。 You execute the following command to audit the database activities：  SQL> AUDIT DROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL;  What is the effect of this command？（） One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session.。 One audit record is created for every session when any user successfully drops a table owned by SCOTT.。 One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT.。 One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session.。 One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.。 不接地中性线相色漆规定涂为（）色。 黑。 紫。 兰。 You have a disk group， DGROUP1， with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group：  ALTER DISKGROUP dgroup1  ADD TEMPLATE my_temp  ATTRIBUTES （MIRROR FINE）；  Which statement is true？（） When a file is created in DGROUP1 with the template， it would have three-way mirroring.。 When a file is created in DGROUP1， the MY_TEMP template becomes the default template.。 When a file is created in DGROUP1 with the template， it would have two-way mirroring and file striping.。 When a file is created in DGROUP1 with the template， it would have three-way mirroring and file striping.。 When a file is created in DGROUP1 with the template， it would have two-way mirroring but no file Striping.。 从技术原理看，器械投掷的远度取决于出手的（）、（）、（）三个因素。

A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance.
Which of the following actions should be recommended as a first step?（）