predicates
英 [ˈpredɪkeɪts]
美 [ˈpredɪkeɪts]
n. 谓语(句子成分，对主语加以陈述，如John went home中的went home)
v. 使基于; 使以…为依据; 表明; 阐明; 断言
predicate的第三人称单数和复数
柯林斯词典
- 谓语
In some systems of grammar, thepredicateof a clause is the part of it that is not the subject. For example, in 'I decided what to do', 'decided what to do' is the predicate. - VERB 基于；取决于；以…为基础
If you say that one situationis predicated onanother, you mean that the first situation can be true or real only if the second one is true or real.- Financial success is usually predicated on having money or being able to obtain it.
先要有钱或者能弄到钱才能够赚钱。
- Financial success is usually predicated on having money or being able to obtain it.
The noun is pronounced /'predɪkət/. The verb is pronounced /'predɪkeɪt/. 名词读作 /'predɪkət/。动词读作 /'predɪkeɪt/。
双语例句
- In addition, our sample query qualifies the rows of interest by specifying relational and XML predicates in the WHERE clause.
此外，我们的样例查询通过在WHERE子句中指定关系谓词和XML谓词，限定了所关注的行。 - Additional local predicates that are not automatically provided by DB2 that can provide predicate transitive closure.
其他的非DB2自动提供的，而又能提供谓词传递闭包的本地谓词。 - For example, assume your queries contain predicates on area codes and on full phone numbers.
例如，假定您的查询包含区号和完整电话号码上的谓词。 - This is not useful since queries would typical not use such concatenated values in their predicates.
此索引项是没有用的，因为普通查询不会在其谓词中使用此类串联值。 - Include WHERE clause predicates for only the columns that are important and relevant to us.
在重要的、与我们相关的列中包含WHERE子句谓词。 - The information about predicates is inferred using the available query workloads.
关于谓语的信息可以使用可用查询工作负载进行推测。 - Predicates can be applied to any attribute of a dimension in a cube model.
谓词可以应用于多维数据集模型中维的任何属性。 - Since there are no predicates on any attributes of sales facts, no attributes are identified in this step.
因为sales事实的任何属性上都没有谓词，所以这一步没有识别出属性。 - You can drill down multiple levels in a query to specify nested predicates, clauses, and expressions.
您可以在一个查询中钻取多层，以指定嵌套的谓词、子句和表达式。 - For example, what if the two local predicates are not as selective as estimated by the optimizer?
例如，如果这两个本地谓词选择性没有优化器评估的强，怎么办？