Given the following query:SELECT last_name, first_name, age, hire_date FROM employee WHERE age > 40Which of the following clauses must be added to return the rows sorted by AGE, oldest first, and by LAST_NAME, from A to Z?() SORT BY age ASC, last_name。 SORT BY age DESC, last_name。 ORDER BY age DESC, last_name。 ORDER BY age ASC, last_name。
()不是变压器的主要构件。 初级线圈。 次级线圈。 磁芯。 开关。
现代农业
有机团结
Which daemon is required to be running for Primary Domain Name Servers?() gated。 routed。 iptrace。 named。
在Excel中,关于单元格合并说法错误的是:()