编辑列信息，如下表和图3所示。
Edit the column information as shown in the following table and in Figure 3.
如果表的统计信息是最新的，那么就可以通过如下语句快速检查现有表内列的基数。
If your table statistics are up to date, you can quickly and inexpensively check the cardinality of the columns in your existing table by issuing the following statement.
可利用如下函数及测试来计数一个列中值的数量
You can use the following functions and tests to count the number of values in a column
创建如下索引，该索引含有以上查询的where子句的谓词引用的全部两个列，由SALARY列隔开。
And create the following index that includes both columns referenced by predicates in the WHERE clause of the above query, separated by the SALARY column.
在没有列组统计信息的情况下再次收集统计信息的话，优化器会选择一个类似如下所示的查询访问计划，它的基数估计值为2。
A query access plan similar to the following is chosen by the optimizer, with a cardinality estimate of 2.
在没有列组统计信息的情况下再次收集统计信息的话，优化器会选择一个类似如下所示的查询访问计划，它的基数估计值小于2。
A query access plan similar to the following is chosen by the optimizer, with a cardinality estimate under 2.
比如，我们可以用如下语法定义3行3列的Grid布局，然后在其中放置4个按钮。
For example, we could declare a Grid layout has three rows and three columns, and then position 4 buttons within it using XAML like below.
在如下的例子中，Table1创建于数据库分区1、2、3和4并且会基于列COL1上的一个分区键重新分配。
In the following example, Table1 is created on database partitions 1, 2, 3, and 4, and is redistributed based on a partitioning key on column col1.
输入一个新的行，在每个列中提供如下所示的值。
Enter a new row, putting values in each column as shown below.
如下所示，在报表中不打印列edlevel不会影响定义在该列上的计算和中断操作。
As shown, not printing column EDLEVEL in the report doesn't affect the compute and break operations defined on it.
WI_COUNT列通常与历史表格一起使用，如下面的章节中所描述的那样。
The WI_COUNT column is often used with the historical tables, as described in the next section.
要想存储XML文档，用户需要创建一个表，并指定一个列使用一种新的数据类型XML，如下面的例子所示。
To store XML documents, a user needs to create a table, and specify a column to use a new data type, XML, as shown in the example below.
正如下面解释的一样，在使用这个特性之前，要确保您已经配置了要搜索的列，并且已经正确地创建了表索引。
As explained below, be sure you have configured the search columns and properly indexed your tables before using this feature.
元数据部分(如下所示)包含关于列的结构的元数据，这些列组成了WebRowSet对象。
The metadata section (shown below) contains metadata about the structure of the columns which our WebRowSet object consists of.
现在，在列表的末尾应该有两个新的列，如下所示。
At this point, you should have two new columns at the end of your list, like so.
举例来说，假设一个文本文件“sample”有三列，其内容如下所示。
For example, imagine a text file named "sample" with three columns that look like this.
例如下面的代码片段迭代一列商品(product)。
For example, the Razor snippet below can be used to iterate a list of products.
选择Partnum列中的值就会打开一个窗口，其中显示相应的分区信息，如下所示。
Selecting certain values of the Partnum column causes a window to pop up that displays the partition information for the respective value.
表CUSTOMER_INFO存储于DB 29数据库中，其XML数据通过如下所示的远程视图序列化进blob列。
The table CUSTOMER_INFO is stored in a DB2 9 database, and its XML data is serialized into a BLOB column using the following remote view.
office_info昵称中的列'CITY '是惟一的，因此在列city上定义了昵称OFFICE_INFO的惟一约束，如下所示。
The column 'CITY' in the OFFICE_INFO nickname is unique and hence a unique constraint has been defined on the nickname OFFICE_INFO on column CITY as follows.
在我看来，生物科技领域存在四种过早扩张(或曰不当扩张)的现象，现一一列举如下，一般来说，我们都会尽量完全避免这些错误。
Here are four types of premature scaling (or inappropriate scaling) I can think of in biotech, and we try to avoid them all.
例如，关闭给行加条纹，并开启突出第一列和汇总行后的列表如下图所示。
For example, if you turn off row banding, and turn on first column and total row, the choices now look like this.
最有效的方式进行这一步，创建一个四列矩阵，如下图表所示。
The most effective way to perform this step is to create a four-column matrix, as illustrated in the table below.
更多关于2012年的黑色素资料：第22届皮肤恶性肿瘤的更新是列在活动详情如下。
More information about the Melanoma 2012:22nd Annual Cutaneous Malignancy Update is listed in the event details below.
如下是一列滑稽又奇异的时装比拼，你一定会大笑不止。
The list is full of hilariously bizarre fashion comparisons that you won't be able to stop laughing about.
可以将一列或多列放在单独的访问器中并使其成为非自动访问器，如下所示。
You can place one or more columns in a separate accessor and make that a non-automatic accessor, as shown below.
可以将一列或多列放在单独的访问器中并使其成为非自动访问器，如下所示。
You can place one or more columns in a separate accessor and make that a non-automatic accessor, as shown below.
应用推荐