单选题What happens when you run the SQL Tuning Advisor with limited scope？（）A Access path analysis is not performed for SQL statements.B SQL structure analysis is not performed for SQL statements.C SQL Profile recommendations are not generated for SQL statements.D Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor.
单选题
What happens when you run the SQL Tuning Advisor with limited scope？（）
A
Access path analysis is not performed for SQL statements.
B
SQL structure analysis is not performed for SQL statements.
C
SQL Profile recommendations are not generated for SQL statements.
D
Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor.
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单选题What happens when you run the SQL Tuning Advisor with limited scope？（）A Access path analysis is not performed for SQL statements.B SQL structure analysis is not performed for SQL statements.C SQL Profile recommendations are not generated for SQL statements.D Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor.
单选题You run the SQL Tuning Advisor （STA） to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement，which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile？（）A The tuned plan is not added to the SQL plan baseline.B The tuned plan is added to the fixed SQL plan baseline as a fixed plan.C The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan.D The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.
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?（）Astatistics recommendationsBSQL Profile recommendationsCIndex-related recommendationsDrestructuring of SQL recommendations
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?（）Astatistics recommendationsBSQL profile recommendationsCindex-related recommendationsDrestructuring of SQL recommendations
单选题Which statement is true when you run the SQL Tuning Advisor with limited scope？（）AAccess path analysis is not performed for the SQL statements.BSQL structure analysis is not performed for the SQL statements.CSQL Profile recommendations are not generated for the SQL statements.DThe staleness and absence of the statistics are not checked for the objects in the query supplied to the SQL Tuning Advisor.
单选题Which of the following advisors within the Oracle advisory framework will analyze a single SQL statement and make recommendations for performance improvement？（）A SQL Repair AdvisorB SQL OptimizerC SQL Access AdvisorD SQL Tuning Advisor
单选题You work with a newly created database. Presently， there is no application load on the database instance. You want to create a baseline for tuning the application， so you decide to collect recommendations that can be implemented to improve application performance. What action must you take to achieve this？（）A Run Segment AdvisorB Run the SQL Tuning Advisor （STA）C Run the Automatic Workload Repository （AWR） reportD Run the SQL Access Advisor with a hypothetical workload
多选题What happens when you run the SQL Tuning Advisor with limited scope?（）AAccess pathanalysis is not performed for SQL statements.BSQL structure analysis is not performed for SQL statements.CSQL Profile recommendations are not generated for SQL statements.DStaleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor. In this case, SQL Tuning Advisor produces recommendations based on statistical checks, access path analysis, and SQL structure analysis. SQL profile recommendations are not generated.
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
单选题Your database supports a DSS workload that involves the execution of complex queries: Currently, the library cache contains the ideal workload for analysis. You want to analyze some of the queries for an application that are cached in the library cache. What must you do to receive recommendations about the efficient use of indexes and materialized views to improve query performance?（）ACreate a SQL Tuning Set (STS) that contains the queries cached in the library cache and run the SQL Tuning Advisor (STA) on the workload captured in the STS.BRun the Automatic Workload Repository Monitor (ADDM).CCreate an STS that contains the queries cached in the library cache and run the SQL Performance Analyzer (SPA) on the workload captured in the STS.DCreate an STS that contains the queries cached in the library cache and run the SQL Access Advisor on the workload captured in the STS.
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