[单选] The SAVE_AMT column in the ACCOUNTS table contains the balance details of customers in a bank. As part of the year-end tax and interest calculation process， all the rows in the table need to be accessed. The bank authorities want to track access to the rows containing balance amounts exceeding $200，000， and then send an alert message to the administrator. Which method would you suggest to the bank for achieving this task？（）

为什么说土壤是微生物最好的天然培养基？土壤中有哪些微生物？ You issued the following command on the temporary tablespace LMTEMP in your database：   SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M；   Which requirement must be fulfilled for this command to succeed？（）    The tablespace must be locally managed.。  The tablespace must have only one temp file.。  The tablespace must be made nondefault and offline.。  The tablespace can remain as the default but must have no active sort operations.。 以下哪些可作为大学生心理健康的判断标准？（） 智力正常。 人体各器官发育良好。 人格完善。 行为符合年龄与性别特征。 Examine the structures of the EMPLOYEES and TAX tables. You need to find the percentage tax applicable for each employee. Which SQL statement would you use?（） SELECT employee_id, salary, tax_percent FROM employees e, tax t WHERE e.salary BETWEEN t.min_salary AND t.max_salary;。 SELECT employee_id, salary, tax_percent FROM employees e, tax t WHERE e.salary > t.min_salary, tax_percent。 SELECT employee_id, salary, tax_percent FROM employees e, tax t WHERE MIN(e.salary) = t.min_salary AND MAX(e.salary) = t.max_salary。 You cannot find the information because there is no common column between the two tables.。 驾驶员行车时的视力叫；相对于驾驶员来所，我们平时检查身体坐着检查的视力叫（） The SAVE_AMT column in the ACCOUNTS table contains the balance details of customers in a bank. As part of the year-end tax and interest calculation process， all the rows in the table need to be accessed. The bank authorities want to track access to the rows containing balance amounts exceeding $200，000， and then send an alert message to the administrator. Which method would you suggest to the bank for achieving this task？（）