Which product should be used along with Oracle Enterprise Manager Packs for Fusion Middleware for end-to-end visibility ？（） [" Oracle Data Masking Pack"," Oracle Real Application Testing"," Oracle Byte Code Instrumentation for Java （BCI4J）"," Oracle Real User Expirience Insight （ORUEI）"]
什么是客流调查？客流调查常用方法有哪些？
Given： What is the result？（） ["6","7","10","11","Compilation fail"]
吴某，男性，20岁，头颈面部及胸腹部烧伤，其烧伤面积是（） ["18%","22%","25%","30%","35%"]
The EMPLOYEE tables has these columns: You want to display the name and annual salary multiplied by the commission_pct for all employees. For records that have a NULL commission_pct, a zero must be displayed against the calculated column. Which SQL statement displays the desired results?（） [" SELECT last_name, (salary * 12) * commission_pct FROM EMPLOYEES;"," SELECT last_name, (salary * 12) * IFNULL(commission_pct, 0) FROM EMPLOYEES;"," SELECT last_name, (salary * 12) * NVL2(commission_pct, 0) FROM EMPLOYEES;"," SELECT last_name, (salary * 12) * NVL(commission_pct, 0) FROM EMPLOYEES"]
什么是市场法？市场法适用的前提条件是什么？
