[多选]

In order to exploit some new storage tiers that have been provisioned by a storage administrator, the partitions of a large heap table must be moved to other tablespaces in your Oracle 12c database?
Both local and global partitioned B-tree Indexes are defined on the table.
A high volume of transactions access the table during the day and a medium volume of transactions access it at night and during weekends.
Minimal disrupt ion to availability is required.
Which three statements are true about this requirement?（）

“（）”的概念是康有为提出的。 商誉的含义是什么？评估商誉的方法有哪些？ You work as a database administrator for Certkiller .com. Users in the Certkiller .com PROD database complain about the slow response of transactions. While investigating the reason you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（） Increase the undo return。 Create more undo segments。 Create another undotablespace。 Increase the size of the undotablespace。 What customer benefits are provided by conducting a project kickoff in the Cisco Unified Communications plan phase（） It helps to confirm project roles and responsibilites， and milestones dates.。 It reduces the risk of downtime caused by facilities-related problems.。 It ensures that the customer receives a detailed network diagram.。 It ensures end-user support immediately after the launch of the new system.。 表面膜

In order to exploit some new storage tiers that have been provisioned by a storage administrator, the partitions of a large heap table must be moved to other tablespaces in your Oracle 12c database?
Both local and global partitioned B-tree Indexes are defined on the table.
A high volume of transactions access the table during the day and a medium volume of transactions access it at night and during weekends.
Minimal disrupt ion to availability is required.
Which three statements are true about this requirement?（）