The row ID scan (RIDSCN) operator then scans these row IDs, triggers row prefetching, and passes the row IDs to the fetch operator.
然后行id扫描(RIDSCN)操作符将扫描这些行，触发行预取，并将行id传递到fetch操作符。
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。
Since you are storing each response in each row, you get a new ID for each question, not for each survey, which is not what want.
因为您在一行中存储一个问题回答，所以每个问题都应该有一个新的ID，而不是每个问卷调查一个 ID，后者并不是我们想要的。
In SQL terms, this merge calls for an outer join, which matches each row in the work items data set to the single row in the states data set with a matching state ID.
在sql术语中，该合并会调用一个外层联系，它会将工作项数据集合中的每一行，与状态数据集合中的单个行使用匹配状态ID来匹配起来。
The values in this column are used to uniquely identify each row, that is it must be an ID column.
这个列中的值用于惟一地标识每一行，也就是说，它必须是一个ID 列。
Within the child thread, open a new connection to DB2 and fetch a row from the lock table for the requested resource ID.
在子线程中，打开新的DB 2连接，在锁表中获取具有所请求的资源ID的一行。
Each row contains a user ID, an email address, first and last name, phone number, and mailing address.
每行包含一个用户ID、一个电子邮件地址、姓名、电话号码和邮寄地址。
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。
As in a relational database, data in BigTable can be organized into tables with rows and columns, and each row has a unique indexed ID.
正如在关系数据库中那样，BigTable中的数据可以组成具有行和列的表，且每一行都有一个惟一的索引id。
Note that to get this to work, I added another row to the HTML body with two cells, the first with the ID sender and the second with the ID response.
注意，为使此调用正常工作，我向HTMLbody中添加了另一个有两个单元格的行，第一个单元格id为sender，第二个单元格id为response。
The key of the row is the ID of the document; the value is the document itself.
行的键是文档的ID；值就是文档本身。
Update-the update method takes an integer ID to specify the row to update, as well as a hash table of fields to update with the specified values.
update—update方法接受一个整数ID，以指定要更新的行；或者接受一个字段哈希表，使用指定的值更新字段。
You can delete a particular row object by passing its ID into its class 'delete method.
删除特定行对象的方法是将其ID传递到其类的delete方法中。
For each row in the database, an airport element will be created with an id attribute.
它还为数据库的每一行创建了一个airport元素，该元素带有id属性。
In order to uniquely identify each row we would need the catalog id number (catalog_num), as well.
为了惟一地标识每一行，我们将需要目录id号(catalog_num)。
Next, use the PHP PDO extension to connect with the DB2 database and determine if a catalog table row is defined for the catalog id value input in the input form.
接下来，使用PHPPDO扩展连接到DB 2数据库，并判断catalog表中是否为输入表单中输入的catalogid值定义了一行。
If fetch returns FALSE, the result set is empty, thus a catalog table row for the catalog id value is not defined in the database table.
如果fetch返回FALSE，则结果集为空，表明数据库表中还没有为catalogid值定义一个catalog表行。
When a transformation looks up an output for a given input, the Relationship Service uses the instance id to find the matching row.
当转换查询给定输入的输出时，RelationshipService将使用实例ID来查找匹配行。
Note that we've specified that we only want the row that has the value of the 'id' field set to '101'.
注意，我们已经指定了我们只需要那些‘id’值设定为‘101’的行。
Here, find Instance data and the correlation id named 1 for the first row of correlated data.
在这里，找到第一行关联数据的InstanceData和相应的id名1。
Delete-the delete method takes an integer ID and deletes that row from the table.
delete—delete方法接受一个整数ID并从表中删除该行。
But, what if you only want to get those td elements that are in the row with ID row-001?
但是，如果只希望获取id为row- 001的行中的td元素，怎么办呢？
Expand the correlation id for the row of data corresponding to 1 and 2.
展开与1和2对应的数据行的关联id。
The wiring specified that the salesman ID is to be sent to the chart widget when a row is selected.
连接指定选择行时要发送给图widget的销售人员ID。
All four tabs contain a person-image icon for each row next to a user ID or group ID.
所有四个选项卡在用户ID或组 ID旁边的各行都包含一个人像图标。
You can do this by passing a parameter (in this case, the owner's user ID) from the outer table row to the inner table.
您可以通过从外层表格向内层表格发送一个参数(在本例中，是所有者的用户ID)，来实现这项任务。
Prepare an SQL-prepared statement to select a row of data for the catalog id value input in the form.
准备一个SQL预置语句，该sql语句从catalog表中选择与表单中输入的catalogid值对应的一行。
Now let's start session 2 and have it update another row in the Orders table. Same situation – session acquires and holds X lock on the row with (ID = 2).
现在，我们开启会话2也更新订单表，不同的是更新的数据行为Id=2，同样的在数据行Id=2上也会申请排它锁至到更新事务的结束。
Maypole will look for a row in the beer table with the ID 1 and create a BeerDB: : beer object representing that row.
Maypole将在beer表中查找id为1的行，并创建一个BeerDB： beer对象来描述这一行。
You'll learn more about these expressions later. For now, enter an expression that refers to the user ID in the current row of the outer table, as described in the following steps.
稍后您将会学到更多关于这些表达式的信息。
应用推荐