INSTANCE和DATABASE
SGA和PGA
SGA和DATABASE
Server process和Background process
SGA和Background process
第1题:
A. INSTANCE和DATABASE
B. SGA和PGA
C. SGA和DATABASE
D. Server process和Background process
E. SGA和Background process
第2题:
Which Oracle background process is responsible for providing information about the instance name associated with the service handlers and services to the listener?()
第3题:
Oracle数据库的例程由()组成。
第4题:
Which Oracle background process frees SGA resources that were allocated to a user process that failed?()
第5题:
Which background process of a database instance,using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?()
第6题:
The DBA has chosen to manage SGA and PGA memory separately in an OLTP database because of his unique knowledge of the application. Which of these are good starting points to use when configuring the maximum values for SGA and PGA,based on the amount of memory available on the system?()
第7题:
PMON
SMON
CKPT
LGWR
ARCn
第8题:
Shared pool和Server process
Shared pool和Background process
SGA和user process
PGA和user process
SGA和Background process
第9题:
PMON
SMON
LGWR
CKRT
第10题:
20% SGA 80% PGA
25% SGA 75% PGA
50% SGA 50% PGA
75% SGA 25% PGA
80% SGA 20% PGA
第11题:
INSTANCE和DATABASE
SGA和PGA
SGA和DATABASE
Server process和Background process
SGA和Background process
第12题:
ASMB
PMON
RBAL
SMON
第13题:
Oracle数据库服务器是由()组成。(oracle数据库用于存储和检索信息,是数据的集合,包括逻辑结构和物理结构。Oracle例程是指数据库服务器的内存和相关处理程序)
第14题:
You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that coordinates the sizing of the memory components?()
第15题:
You specify a nonzero value for the MEMORY_TARGET initialization parameter,but do not set the PGA_AGGREGATE_TARGET or the SGA_TARGET parameters. You restart your database instance. Which statement about the result is true?()
第16题:
Your database is configured in shared server mode. However, your senior DBA asks you to modify the value ofthe PRIVATE_SGA limit in the profile of the users. What could be the reason for this()
第17题:
Oracle Instance由哪两个部分组成?()
第18题:
to limit the User Global Area (UGA) memory allocated to a session from the SGA
to limit the amount of memory to be used for the dispatcher queue of a session in SGA
to limit the amount of memory to be used for the request pool in System Global Area (SGA)
to control the amount of memory allocated in SGA for the local variables for each shared server process
第19题:
PGA是SGA的一部分,SGA是共享的,但分配后的PGA是不共享的
PGA是客户机内存的一部分,而SGA是服务器内存的一部分
PGA和SGA都是服务器内存的一部分,前者是私有的,后者是共享的
PGA与SGA的总和等于服务器主机内存的总和
第20题:
ASMB
PMON
RBAL
SMON
第21题:
MMAN
PMON
MMON
MMNL
第22题:
The database instance starts, and Oracle sets the default value of SGA_TARGET to the same value as SGA_MAX_SIZE
The database instance starts, and Oracle automatically tunes memory and allocates 60 percent to the SGA and 40 percent to the PGA
The database instance starts, but Automatic Memory Management is disabled
The database instance will not start because you did not specify the PGA_AGGREGATE_TARGET or SGA_TARGET parameter
第23题:
ASMB
PMON
RBAL
SMON
第24题:
The database instance starts,and Oracle sets the default value of SGA_TARGET to the same value as SGA_MAX_SIZE
The database instance starts,and Oracle automatically tunes memory and allocates 60 percent to the SGA and 40 percent to the PGA
The database instance starts,but Automatic Memory Management is disabled
The database instance will not start because you did not specify the PGA_AGGREGATE_TARGET or SGA_TARGET parameter