toupper
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英 
例句
The implementation of this interface involves having each of the toUpper and toLower operations delegate to the appropriate command objects.
这个接口的实现分别包括指定到适当的command对象的toUpper和toLower操作。
If there is no index on name, the DBMS does a full table scan and applies the toUpper function on the name column for each tuple.
如果没有为名称建立索引,那么DBMS将执行全表扫描并对每个元组(tuple)的name列应用toUpper函数。
Invoking the toUpper function is required in order to determine whether or not the tuple satisfies the query.
要确定元组(tuple)是否满足查询,必须调用toUpper函数。
The first statement calls a function (in this case, toUpper, which converts a character to uppercase) on each element of a list.
第一个语句在列表的每个元素上调用函数(本例中为toUpper,用于把字符转成大写)。