One column links to the form (the row in the table) using a foreign key.
一列使用一个外键链接到表单上(表中的一行)。
It also updates one column in a particular row.
它还要更新特定行中的某一列。
However, each column of a table (that is, each field) can only store one value.
然而，一个表中的每一列(也就是每个字段)都只能存储一个值。
As this column clearly demonstrates, one can spend a lot of time learning new libraries.
正如本专栏文章清楚说明的那样，学习新库需要花许多时间。
Similarly, one cell in a column can span more then one row.
同样地，列中的单元格也可以跨多个行。
Create a table with one column and two rows.
创建包含一列两行的表。
Here we have a list of String classes and so only one column.
在这里，我们使用的是一个String类列表，因此只有一个列。
The one column returned is called "password" and it is a DES encrypted string.
返回的一列称作“密码(password)”，并且它是DES加密的字符串。
Method A: One ascending column, one descending column
方法A：一个升序列，一个降序列
A table can have at most one column of type IDSSECURITYLABEL.
一个表最多只能有1个idssecuritylabel类型的列。
The PARTS_NUMBER column will automatically create a number and increment by one.
parts_number列将自动创建一个号码并以1递增。
We chose a GRID layout, which by default has one column.
我们选择了GRID布局，这种布局默认具有一列。
Only one column can be sorted at a time.
每次只能有一列可以进行排序。
As a rule, I don't use one column to comment on another.
我的原则就是不用任何一篇专栏文章对他人品头论足。
The first one to do so will look a lot better in a future version of this column.
我相信第一个取消这类行为的运营商将有一个更好的前景。
A cell in a row can span more than one column.
行中的单元格可以跨多个列。
He learned one member wrote a newspaper column about martial arts.
他了解到其中一位面试官为一家报纸的专栏撰写武术方面的文章。
One day morning, a column of bikes caught eye of the public in street.
一天早上，一排自行车队伍吸引住了大街上公众的目光。
One type of equipment to carry out the purification process is a packed column.
执行洗净过程的设备的一个类型是一个被包装的专栏。
Match the sentences in column a with a proper one in column B.
请你将A组的句子用线与合适的B组句子连接起来。
Index definition must include a name and at least one column to index.
索引定义必须包含名称及至少一个到索引的列。
Select a table name and at least one column name.
请选择一个表名和至少一个列名。
At least one column must be a key in each mining model and nested table.
在每个挖掘模型和嵌套表中，必须至少有一列是键。
Delete the duplicate title or titles so that only one title column has a value.
删除一个或多个重复标题，仅让一个标题栏具有值。
The upper area shows a grid; each row of the grid describes one database column.
上方区域显示方格：方格中的每个资料列各描述一个资料库资料行。
The column must be a primary key in at least one of the tables.
该列必须至少在一个表中是主键。
The column must be a primary key in at least one of the tables.
该列必须至少在一个表中是主键。
应用推荐