单项选择题
You find pockets of empty space in the USER_DATA tablespace due to a lot of DML operations on the objects in the USER_DATAtablespace. The pockets of empty spaces are too small to be reused individually. This is leading to wastage of space. You decide to perform the shrink operation to reclaim the wasted space. Which advisor will you use to determine the objects in the USER_DATA tablespace that are good candidates for the shrink operation？（）
A. SQL Tuning Advisor
B. SQL Access Advisor
C. Undo Advisor
D. Segment Advisor
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相关考题
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单项选择题
YouaremaintainingtheSALESdatabaseforeSoftCorporation.YouhavenotconfiguredASMMonthedatabase.YouwanttoknowwhatsizeoftheSGAwillprovidethebestperformance.WhichadvisorwouldyouusetodeterminethesuitablesizeoftheSGA？（）
A. SQL Tuning Advisor
B. Undo Advisor
C. ADDM
D. Memory Advisor -
单项选择题
You accepted the recommended SQL Profile by executing the following code： DECLARE sqlprofile_name varchar2（30）； BEGIN sqlprofile_name ：= DBMS_SQLTUNE.ACCEPT_SQL_PROFILE（ task_name => ’my_task’， profile_name => ’my_profile’）； END； Which advisor will analyze this profile？（）
A. SQL Access Advisor
B. Undo Advisor
C. Segment Advisor
D. SQL Tuning Advisor -
单项选择题
YouarecreatingaSQLTuningSettoallowagroupofSQLstatementstobepassedintotheSQLTuningAdvisor.WhichpackageswillyouusetocreatetheSQLTuningSet？（）
A. DBMS_WORKLOAD_REPOSITORY
B. DBMS_RESOURCE_MANAGER
C. DBMS_SQLTUNE
D. DBMS_ADVISOR
