To generate recommendations to improve the performance of a set of SQL queries in an application, you execute the following blocks of code: The blocks of code execute successfully; however, you do not get the required outcome. What could be the reason?（） A template needs to be associated with the task.。 A workload needs to be associated with the task.。 The partial or complete workload scope needs to be associated with the task.。 The type of structures (indexes, materialized views, or partitions) to be recommended need to be specified for the task.。
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.。
聚乙烯塑料管一般应用于（）管道中的埋地管道部分。 水。 燃气。 原油。 乙烯。
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.。
Which IBM resource should be used to validate the results from a Disk Magic study PRIOR topresenting the final storage solution and pricing to a customer?（）
