首页 > 数据库 > Oracle > Oracle 11G OCP 1Z0-052 45
A.It transfers statistics from memory to disk at regular intervals.
B. It coordinates the rebalance activity for disk groups when ASM is used.
C. It communicates with the Automatic Storage Management (ASM) instance on behalf of the database instance.
D. It performs dynamic memory management when Automatic Shared Memory Management is enabled for the database instance.
答案:(A)
解析:
请参考《Concepts concepts》 15.4.1.6
D(X),这个任务是由MMAN后台进程完成的。参考《References》 附录F
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/17013648/viewspace-1179257/ ,如需转载,请注明出处,否则将追究法律责任。