你可能感興趣的試題

多項選擇題

The Automatic Shared Memory Management feature is enabled for the PROD database. Currently， a lot of insert activity is taking place in the database， and the memory structures are allocated according to the database workload. As the workload reduces， you decide to perform batch jobs in the database. Which of the following initialization parameters are NOT automatically resized according to the new workload and continue to remain unchanged？（）

A. LOG_BUFFER
B. DB_CACHE_SIZE
C. JAVA_POOL_SIZE
D. LARGE_POOL_SIZE
E. SHARED_POOL_SIZE
F. STREAMS_POOL_SIZE

單項選擇題

The warning level threshold value for a tablespace， DATA1， is set to 60% and the critical level threshold value is set to 80%. The tablespace， DATA1， is infrequently used and is not a part of the production environment. You issued the following command：
SQL> EXECUTE
DBMS_SERVER_ALERT.SET_THRESHOLD
（dbms_server_alert.tablespace_pct_full，
dbms_server_alert.operator_ge，80，
dbms_server_alert.operator_ge，90，
1，1，NULL，
dbms_server_alert.object_type_tablespace，’DATA’）；
What will be the result of the command？（）

A. The command will be executed successfully only if the tablespace DATA1 is a dictionary-managed tablespace.
B. The total numbers of alerts that you receive every day will be reduced.
C. The total number of alerts that you receive every day will be increased.
D. No more data will be added to the DATA1 tablespace if 80% of the space allocated to the DATA1 tablespace is used.

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The SPFILE for your database contains the following parameter settings： SGA_TARGET = 1000M DB_CACHE_SIZE = 512M SHARED_POOL_SIZE = 128M LOG_BUFFER = 10M DB_8K_CACHE_SIZE = 50M What is the total memory that can be distributed across the auto-tuned memory components？（）

你可能感興趣的試題

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The SPFILE for your database contains the following parameter settings：
SGA_TARGET = 1000M
DB_CACHE_SIZE = 512M
SHARED_POOL_SIZE = 128M
LOG_BUFFER = 10M
DB_8K_CACHE_SIZE = 50M
What is the total memory that can be distributed across the auto-tuned memory components？（）