第一个表达式必须为串联的行值。
The first expression must be the row value that must be concatenated
如果您要删除个别的资料行值，请使用更新查询。
If you want to delete values from individual data columns, use an Update query.
对于计数器，为3行历史数据中最后一行和第一行值的差。
For a counter, the difference in the value between the last and the first history row of the 3 rows.
然后这个hash值被映射到一个桶中存储，或者获得一个行值。
This hash value is then mapped to a bucket for storage or for getting a value of the row.
循环中的最后一个调用，调用报告客户端，并告诉它将行值添加到表中。
The last call in the loop calls the report client and tells it to add your row values to the table.
“累积行到二进制数”的映射与上一个映射一样，但是累积行值——每次计算总值。
The "cumulative row to binary number" mapping is the same as the previous mapping, but you keep a cumulative sum — a running total — of the row values.
还需注意数据集中第一列所确定的矩阵行值必须小于相应矩阵第二列所确定的行值。
Also note that the matrix row identified in the first column in the data set is ALWAYS smaller than the corresponding matrix column identified in the second column of the data set.
xmlrow输出是一个表示为xml的行值的序列，xmlgroup函数将所有值集合到一个根节点下。
While the xmlrow output is the sequence of the row values represented as XML, the xmlgroup function groups all the values under a root node.
HQL支持ANSISQL行值构造语法的用法，(有时叫元组语法)，甚至虽然底层数据不支持这种语法。
HQL supports the use of ANSI SQL row value constructor syntax (sometimes called tuple syntax), even though the underlying database may not support that notion.
筛选器范本即是使用者控制项，可以呈现资料筛选的UI，让使用者可以依据选取的资料行值显示资料表资料列。
Filter templates are user controls that render the UI for data filtering, which lets the user display the table rows based on a selected column value.
这可以像数据库中的记录表示形式一样简单，其中包括列名称与XML标记之间的映射，XML中的元素值包含行值。
This could be a thing as simple as a representation of a record in a database that consists of a mapping between column names and XML tags, where the element values in the XML contain the row values.
对于其它大一些的字段来说，就会更容易看到空间收益，例如，datetime列的临界值是只要达到52%的行值为null就划算。
For larger fields the gains are seen much earlier, for example the critical point for datetime columns is only 52% of the rows.
这些元素包含col - spec元素，后者的select属性规定了，对应于xml源文档中当前的行元素，将使用何种表达式来计算每个行值。
These elements contain col-spec elements whose select attribute specifies, relative to the current row element from the XML source, what expressions are used for each row value.
我们需要为每一行分配列值。
代理键的值从某一个数字开始，例如 "1"，以这个数字作为该列在表中第一行的值，之后的每一行中该列的值都按 1递增。
The surrogate key values start with a number, for example "1", for the first row of the table, and is incremented by one for each row thereafter.
通常IFS变量应该有一个空格、一个制表符和一个新行的值 --这些字符都会被作为一个空格字符来处理。
Normally the IFS variable would have the value of a space, a tab, and a newline -- any of those characters would be treated like a space character.
而这些行不含任何有用值，这些有用值只能在描述同一版本的其他行中找到。
These rows do not contain any useful value that would not be found in the other rows describing that same edition.
在这样一个不明朗的前景下，市场将许多投行估值于账面价值甚至更低就在意料之中了。
With such a foggy outlook, it is only natural that markets value many investment Banks at or below book value.
该节点可以从特定的数据库行查找指定列值的集合。
This node can lookup a collection of named column values from a located database row.
由于新行是插在表中具有近似值的行附近的位置，因此数据仍然是聚合的，而不需要运行REORG实用程序。
Because new rows are inserted in the part of the table that contains rows with similar values, data remains clustered without the need to run the REORG utility.
惟一行标识是一个整型值。
与值压缩相比，行压缩能节省更多的存储空间。
The storage savings are greater than the savings provided with value compression.
还有一个验证方法，就是发出以下查询，计算符合条件的行的实际值。
Another way to validate this is to issue a query as below to count the real value of the qualified rows.
您的数据库模式是周期性的，数据更改主要针对具有特定列值的行。
If you have a time cyclic database schema where data changes are localized to rows with certain specific column values.
下两行用项目值填充该对象，项目值是基于绑定到编辑框控件的全局变量的。
The next two lines populate the object with item values based on the global variables bound to the edit box controls.
第7 - 15行使用参数：值的形式设置若干个必需的参数。
Lines 7-15 set a number of required parameters using the form parameter: value.
第118行将该值乘以y轴的比例因子，以确定其位置。
Line 118 multiplies it by the Y-axis scaling factor to determine its position.
此外，值压缩的行格式会为每一行占用两个字节。
In addition, the row format of value compression has a two-byte overhead per row.
应用程序可以将某行的当前行修改标记值与上次取回行时保存的行修改标记值进行比较，以判断行是否发生修改。
An application can compare the current row change token value of a row with the row change token value that was stored when the row was last fetched to determine whether the row has changed.
第一行指定选项名称，第二行包含相应的选项值。
The first row specifies the option name and the second row has the corresponding option value.
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