I plan to use the media mix to reach our ().A、 target marketB、 free marketC、 stock market
I plan to use the media mix to reach our ().
A、 target market
B、 free market
C、 stock market
相关考题：
The OPTIMIZER_USE_PLAN_BASELINES parameter is set to TRUE. The optimizer generates a plan for a SQL statement but does not find a matching plan in the SQL plan baseline.Which two operations are performed by the optimizer in this scenario?（）A. The optimizer adds the new plan to the plan history.B. The optimizer selects the new plan for the execution of the SQL statement.C. The optimizer adds the new plan to the SQL plan baseline as an accepted plan.D. The optimizer adds the new plan to the SQL plan baseline but not in the ENABLED state.E. The optimizer costs each of the accepted plans in the SQL plan baseline and picks the one with the lowest cost.
Your system has been upgraded from Oracle Database 10g to Oracle Database 11g. You imported SQL Tuning Sets (STS) from the previous version. After changing the OPTIMIZER_FEATURE_ENABLE parameter to 10.2.0.4 and running the SQL Performance Analyzer, you observed performance regression for a few SQL statements.What would you do with these SQL statements?（）A. Set OPTIMIZER_USE_PLAN_BASELINES to FALSE to prevent the use of regressed plans.B. Capture the plans from the previous version using STS and then load them into the stored outline.C. Capture the plans from the previous version using STS and then load them into SQL Management Base (SMB).D. Set OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES to FALSE to prevent the plans from being loaded to the SQL plan baseline.
The following parameter are set for your Oracle 12c database instance:OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSEOPTIMIZER_USE_SQL_PLAN_BASELINES=TRUEYou want to manage the SQL plan evolution task manually. Examine the following steps:1. Set the evolve task parameters.2. Create the evolve task by using the DBMS_SPM.CREATE_EVOLVE_TASK function.3. Implement the recommendations in the task by using the DBMS_SPM.IMPLEMENT_EVOLVE_TASKfunction.4. Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function.5. Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function.Identify the correct sequence of steps:（）A.2，4，5B.2，1，4，3，5C.1，2，3，4，5D.1，2，4，5
以下对结构体变量mix中成员x的正确引用是______。 struct { int t;int x; }mix,*p; p=mix;A．(*p).mix.xB．(*p).xC．p-＞mix.xD．p.mix.x
解释下列英文缩写的中文含义： CPU、PC、IR、CU、ALU、MAR、MDR、I/O、MIPS、CPI、FLOPS