You executed the following procedure to collect statistics regarding an index： SQL>ANALYZE INDEX EMP_ID VALIDATE STRUCTURE； Which view will you use to determine whether you need to rebuild the index or not？（）
When executing a SQL workload, you choose to generate execution plans only, without collecting execution statistics. Which two statements describe the implications of this? （）(Choose two.)
In your Oracle 10g database ， you have scheduled a job to update the optimizer statistics at 05：00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected？（）
Can you explain it（）.
When executing a SQL workload，you choose to generate execution plans only， without collecting execution statistics. Which two statements describe the implications of this？（）
The more you explain, the more confused am I.
A: Could you explain the dosage and administration for me? B: .
When you have to explain how somethingis done, you usually follow a chronological sequence and give a step-by-stepdescription, this is calleddevelopment by process.
When explaining concepts, you should try to use technical language to appear more authoritative.
Which of the following sources may not be considered reliable or trustworthy when a speaker cites statistics from them?
You should decide which types of supporting materials you need. We have 7 types of materials that can be used in speeches: Personal experiences,Common knowledge,Direct observation, Examples, Documents,Statistics,Quotation.
In a resume, you should describe your relevant skills, qualifications, experiences, achievements and rewards with some specific statistics to support.
You should always focus on explaining what you can do for the company not what they can do for you when writing a cover letter.
3.In the body part, you should explain why you make an excellent candidate for the position.
When explaining the exact reason of the haze, Wang xin said: ____.
When we explain how an object is made,how it is used and how it may change, we are writing a(n) ______.
Have you ever asked him the reason__________ may explain his absence from the class？ A．why B. when C. that D. what
I didn' t manage to do it______you explained now.
Will you please explain It（)me again？A．ofB．withC．forD．against
The banker will explain the terms of the loan to you__________detail.
Is there anything else you would like me to explain to you？（翻译)
making a business call, you don’t need to introduce yourself or explain the reason of your call. （）
Explain what we should do and should not do when citing references.
The statistical figures in that report are not__. You should not refer to them（）
