Also, column names can be inherited more easily from set operators such as UNION.
另外,可以更轻松地从集合操作符(比如union)继承列名称。
Payment operators will have to set aside a minimum amount of capital, ranging from euro20,000 to a percentage of their payment volume.
支付系统运营商必须满足最低资本的要求,金额从2 万欧元到支付业务总量的某个百分比不等。
Furthermore, the members can have their own merge operators defined which, if they are set, will have priority over the cube merge operator.
另外,成员可以有自己的合并运算符(如果设置了的话),并且优先级别高于数据集合并运算符。
We're going to build up this taxonomy if you like, but the reason it's relevant is, associated with each one of those types is a set of operators that expect certain types of input in order to do their job.
我们将会建立这种分类,但是这相关的原因是,对于每种类型都有,和之对应的一个操作集,这个操作机对一些输入,做出规定的操作。
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