The predicate [1] is the same as [position()=1].
谓词 [1] 与 [position()=1]相同。
The filter factor indicates how selective the predicate is.
过滤因子表示谓词的选择性有多强。
Is written by is the predicate in the second statement.
is written by是第二个句子的谓语。
This will allow the predicate to be applied to the index.
这使谓词可以用于索引。
For the above query, the predicate on t1.pending is unknown.
在上面的查询，t1 .pending断言的值是未知的。
The workflow job is started after the predicate is satisfied.
工作流作业会在谓词得到满足的时候启动。
The predicate [1] means "the element that has a position of 1.
谓词 [1]表示 “具有位置 1的元素”。
If the predicate returns true, it adds it to the results array.
如果谓词返回true，则它将此值添加到结果数组中。
Once the predicate returns false, it stops taking from the sequence.
一旦断言返回false，它就停止从这个序列中获取。
FF (see number 6 in Figure 5) : Filter factor for the predicate.
FF(见图5中6)：谓词的过滤因子。
Otherwise, use the predicate condition (p) passed as a parameter.
否则，使用谓语条件(p)作为参数传递。
The XML index contains at least all XML nodes that satisfy the predicate.
xml索引至少包含了满足谓词的所有xml节点。
After pushing down the predicate, the statement looks similar to Figure 9.
下推谓词之后，语句看上去如图9所示。
Index idx6 is also the only index that matches the predicate in query 6.
索引idx6还是与查询6中的谓词相匹配的惟一索引。
The more selective the predicate, the earlier the predicate should be applied.
谓词的选择性越强，应该越早应用谓词。
Remember, a predicate applies to the node set to the left of the predicate itself.
要记住，谓词作用于谓词本身左侧的节点集。
Rows qualifying the predicate condition are locked until the end of the transaction.
锁住符合谓词条件的行，直到事务结束。
The arithmetic expression involving the START_DATE column makes the predicate non-indexable.
算术表达式包含START _ date列使得谓词不可索引。
Performance can be improved by allowing the predicate to be applied close to the table access.
通过允许将谓词应用到表访问，可以提高性能。
Although unwieldy, this does correctly match the predicate on the server and return the expected value.
虽然有些笨拙，但是这的确能正确地匹配服务器上的谓词，并返回预期的值。
The predicates work like this: for each node, the engine processes the predicate using that context.
谓词的工作原理类似于：对于每个节点，引擎使用上下文处理谓词。
The query annotation for the predicate shows that there are 273 distinct values on column PRODUCT_NUMBER.
谓词的查询注释显示在列 PRODUCT_NUMBER 上有 273 个不同的值。
Execution of this query evaluates the predicate to find all instances that match the template instance.
执行该查询将计算谓词以查找所有与模板实例匹配的实例。
The predicate must be defined in a vocabulary, so it is associated with the namespace URI of the vocabulary.
谓语必须在词汇表中定义，以便它与词汇表的名称空间uri关联。
The query annotation for this predicate shows that the predicate filter factor (FF) is 0.000014, or 0.0014%.
此谓词的查询注释显示谓词过滤因子(FF)是0.000014，或0.0014%。
It evaluates the predicate on "title" and, if the predicate is satisfied, extracts the "authors" element.
它将在“title”上计算谓词，如果满足谓词，则提取“authors”元素。
Each clause can have certain actions to be performed by the probe, upon satisfying the predicate condition.
每个子句指定在满足断言条件的情况下探测要执行的动作。
For a DB2 developer, it might seem that the predicate belongs to the set of rows being considered to begin with.
对于DB 2开发人员，在上述查询中，该谓词似乎属于开始时考虑的一组行。
For each row in the table which doesn't match the predicate, a row containing an empty XML sequence is returned.
对于表中与谓词不匹配的每一行，返回一个包含空的xml序列的行。
However, if 0 is used in the predicate, a nested-loop join would be the optimal choice instead of merge join.
然而，如果断言中使用的值为0，那么内嵌循环联接可能是最优选择，而不是合并联接。
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