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单选题
Which package provides API’s for the SQL Tuning Advisor?()
A
DBMS_MONITOR
B
DBMS_STATS
C
DBMS_SQLTUNE
D
DBMS_ADVISOR
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Which component does the SQL Tuning Advisor NOT analyze for the SQL statements?() A、ADDMB、AWRC、Cursor CacheD、SQL Tuning SetsE、Flash Recovery Area
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Which of the following cannot be used as input to the SQL Tuning Advisor?()A、 A single SQL statement provided by a userB、 An existing SQL Tuning Set (STS)C、 A preprocessed Database Replay workloadD、 A schema nameE、 SQL statement identified in EM as using excessive resources
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单选题The SQL Tuning Advisor has been configured with default configurations in your database instance. Which recommendation is automatically implemented without the DBA’s intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?()A
statistics recommendationsB
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单选题Which statement is true when you run the SQL Tuning Advisor with limited scope?()A
Access path analysis is not performed for the SQL statements.B
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单选题You are creating a SQL Tuning Set to allow a group of SQL statements to be passed into the SQL Tuning Advisor. Which packages will you use to create the SQL Tuning Set?()A
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单选题Which of the following identifies and creates an index to minimize the DB time for a particular SQL statement?()A
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考题
单选题The SQL Tuning Advisor configuration has default settings in your database instance. Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?()A
statistics recommendationsB
SQL Profile recommendationsC
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restructuring of SQL recommendations
考题
单选题The SQL Tuning Advisor has been configured with default configurations in your database instance. Which recommendation is automatically implemented without the DBA's intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?()A
statistics recommendationsB
SQL profile recommendationsC
index-related recommendationsD
restructuring of SQL recommendations
考题
多选题You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze? ()ATop SQLBsnapshotsCSQL Tuning setsDindex access pathEoptimizer statisticsFmaterialized view logs
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单选题The SQL Tuning Advisor configuration has default settings in your database instance. Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?()A
statistics recommendationsB
SQL Profile recommendationsC
Index-related recommendationsD
restructuring of SQL recommendations
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单选题Which of the following identifies and creates an index to minimize the DB time for a particular SQL statement?()A
The SGA Tuning AdvisorB
The SQL Access AdvisorC
The SQL Tuning AdvisorD
The Memory Advisor
考题
单选题To view the results of the most recent Automatic SQL Tuning Advisor task, which sequence should you follow?()A
EM Database home page, Software and Support, SQL Advisors, Automatic SQL Tuning Advisor.B
EM Database home page, Software and Support, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.C
EM Database home page, Software and Support, Support Workbench, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.D
Either B or CE
All of the above
考题
单选题To view the results of a manual SQL Tuning Advisor task, which steps should the DBA take?()A
From the Advisor Central home page, select the tuning task from the Advisor Tasks section.B
From Advisor Central, choose SQL Advisors, SQL Tuning Advisors, Manual Tuning Task Results.C
From Advisor Central, choose SQL Advisors, Manual SQL Tuning Advisors, Tuning Task Results.D
Either B or C
考题
单选题To view the results of the most recent Automatic SQL Tuning Advisor task,which sequence should you follow?()A
EM Database home page,Software and Support,SQL Advisors,Automatic SQL Tuning AdvisorB
EM Database home page,Software and Support,Advisor Central,SQL Advisors,Automatic SQL Tuning AdvisorC
EM Database home page,Software and Support,Support Workbench,Advisor Central,SQL Advisors,Automatic SQL Tuning AdvisorD
Either B or CE
All of the above
考题
单选题Which component does the SQL Tuning Advisor NOT analyze for the SQL statements?()A
ADDMB
AWRC
Cursor CacheD
SQL Tuning SetsE
Flash Recovery Area
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