大于号

Each subelement within the less-than and greater-than characters is separated with a semicolon.

大于号和小于号内的每个子元素由分号分隔。

Of course, there may be instances in which you need to actually use special characters like the greater than or less than symbol.

当然，在一些情况下您需要使用特殊字符，如大于号或小于号。

XML puts a bunch of constraints on certain characters; quotes, ampersands, less than, greater than, and other characters.

XML对一些字符有特定的限制；引号、与号、小于号、大于号等。

You then use a modified print statement — with two greater-than symbols followed by the variable holding the file object — to write the same strings.

然后使用修改过的print语句——两个大于号后边跟着容纳file对象的变量——写入相同的string。

And DEPTNO should be listed second, allowing DB2 to do a direct index lookup on the first column (EMPNO) and then a scan on the second (DEPTNO) for the greater-than.

然后列出DEPTNO，从而允许DB 2对第一列（EMPNO）执行直接索引查找，然后针对大于号扫描第二列（DEPTNO）。