Each row of this table is a tuple consisting of the group name and user ID.
这个表中的每一行是一个由组名和用户ID组成的二元组。
Assuming there is at least one, each instance is described in a row of the table. The instance ID and AMI ID are displayed, along with the public DNS name, security group, and key pair.
假设至少有一个实例，每个实例在一个表格行中描述，包括实例ID、A MI ID、公共dns名称、安全组和值对。
Note that we get an extra row from Query 10, because SQL's group by also produces a group for NULL values, and there is one employee in our sample table with no office information.
请注意，在查询10中多获得了一行，这是因为SQL的groupby函数还为null值生成一个组，我们的示例表中有一名员工没有办公室信息。
Each table row must be in a separate element so the browser knows which key pair and security group is selected when the Start button is clicked.
每个表格行必须位于一个单独的元素中，这样当单击Start按钮时，浏览器才能知道选中了哪个密匙对和安全组。
When the Type Tree is generated for a database table, a group named Row is automatically defined by the database Interface Designer.
为一个数据库表生成类型树时，DatabaseInterfaceDesigner将自动定义一个名为row的组。
A database table commonly has a column, or group of columns, that uniquely identifies each row in the table. This identifying column or group of columns is called the primary key.
一个数据表都有一个或者是若干个列，而每个表都可以有唯一标识列的字段，这些能够标识字段的列就是所谓的主键。
A database table commonly has a column, or group of columns, that uniquely identifies each row in the table. This identifying column or group of columns is called the primary key.
一个数据表都有一个或者是若干个列，而每个表都可以有唯一标识列的字段，这些能够标识字段的列就是所谓的主键。
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