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You have included the following parameter settings in your SPFILE:   
SGA_MAX_SIZE=8G  
SGA_TARGET=6G  
DB_CACHE_SIZE=2G  
SHARED_POOL_SIZE=1G  
LOG_BUFFER=64M  
DB_KEEP_CACHE_SIZE=960M  
Which statement is true if you modify the SGA_TARGET initialization parameter?()

A . The SGA_TARGET initialization parameter cannot be set to a value greater than 8G
B .  The DB_CACHE_SIZE initialization parameter cannot be set to a value less than 2G
C .  The DB_CACHE_SIZE initialization parameter cannot be set to a value greater than 2G
D .  The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value greater than 960M 
E .  The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value less than 960M

Which of the following NLS_SORT parameter values would result in case-insensitive and accent-insensitive binary sorts?()    NLS_SORT = BINARY。  NLS_SORT = BINARY_AI。  NLS_SORT = BINARY_CI。  NLS_SORT = BINARY_AI_CI。  Binary sorts are case insensitive and accent insensitive by default。 You work as a database administrator for Supportcenter.cn. You have set the retention period for Automatic Repository (AWR) statistics to four days and collection interval to 15 minutes. You want to view the statistics collected and stored in AWR snapshot. Which two methods would you use to view the AWR statistics?() use enterprise manager。 use DBMS_SQL package。 use DBMS_AWR package。 use PRVT_WORKLOAD package。 query the AWR snapshot repository objects。 use DBMS_WORKLOAD_REPOSITORY package。 下列()是容易产生谐波的用电装置 晶闸管设备。 大功率白炽灯。 三相异步电动机。 电阻加热炉。 You have a server that has very limited memory but has a very large table. You will use mysqldump to back up this table. Which option will ensure mysqldump will process a row at a time instead of buffering a set of rows?() — quick。 — skip-buffer。 — single-transaction。 — ta。 View the Exhibit to examine the details for an incident. Which statement is true regarding the status of theincident() The DBA is working on the incident and prefers that the incident be kept in the ADR.。 The incident is now in the Done state and the ADR can select the incident to be purged.。 The incident has been newly created and is in the process of collecting diagnostic information.。 The data collection for the incident is complete and the incident can be packaged and sent to OracleSupport。

You have included the following parameter settings in your SPFILE:   
SGA_MAX_SIZE=8G  
SGA_TARGET=6G  
DB_CACHE_SIZE=2G  
SHARED_POOL_SIZE=1G  
LOG_BUFFER=64M  
DB_KEEP_CACHE_SIZE=960M  
Which statement is true if you modify the SGA_TARGET initialization parameter?()

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