You cannot change existing rows by changing the row template.
您无法借由变更资料列范本来变更现有的资料列。
In the second variation, writing a row means modifying an existing row.
在第二个变体中，写一行意味着修改一个现有的行。
An error occurs if you try to add a new row with a key value that matches an existing row.
如果您尝试添加具有与现有行匹配的键值的新行，则会出现错误。
Or you can modify an existing row that had been read previously from the database, as in Listing 6.
或者，您可以修改一个以前曾经从数据库中读取的一个现有的行，如清单 6 所示。
If you are using a condensed CCD table, when processing a delete, the existing row is updated and the IBMQREP_OPERATION column is set to 'd'.
如果您在使用一个压缩ccd表，那么在处理delete操作时，现有的行将被更新，而ibmqrep_operation列将被设为‘d’。
We positioned it so that it would conform to the sequence of the existing row of buildings, by having it follow the same line as the others.
教堂根据现有建筑的排列方向进行布局，这样，谨慎嵌入的教堂与现有建筑群的线条达成一致，简洁而明了、毫不突兀。
Implicitly hidden columns: For compatibility, this feature eases the adoption of the row change timestamp columns to existing tables and applications.
隐式隐藏列：从兼容性方面来说，这个特性有助于将行修改时间戳列应用到现有表和应用程序。
This can be added to existing tables using the ALTER table statement, or the row change timestamp column can defined when creating a new table.
这可以通过ALTERtable语句添加到现有表，或者在创建新表时定义行修改时间戳列。
The set clause of the UPDATE statement replaces the existing document in a given row with a new document.
UPDATE语句的set子句用一个新文档替换给定行中的现有文档。
The update trigger is more complicated: if the update causes an exception, you have to delete the existing feature row, just as for null coordinates.
更新触发器比较复杂：如果更新导致异常，那么必须删除现有的特性行，就像处理null坐标一样。
The house's position at the end of a row of terraced properties meant there was a possibility to extend from the side into part of the existing garden.
这栋房子的位置在一列排屋住宅的最末端，这意味着可以将房子的一侧扩建到已有的花园中。
The shapes of the existing gabled volumes were replicated to form a continuous row with a sawtooth roof.
延续现有的山墙的块体形状，形成一排连续的锯齿形屋顶。
The specific calculation of an existing steam turbine blade row has demonstrated the validity and correctness of the calculation method and procedures.
通过对某一实际蒸汽透平叶片排的计算，证明计算方法是成功的，计算程序是正确的。
The new dual row Archer connectors that have been added to the existing IDC range are 12, 14 and 16 position connectors.
已添加到现有的IDC范围的新的双行艾奇连接器12,14和16的位置的连接器。
The new dual row Archer connectors that have been added to the existing IDC range are 12, 14 and 16 position connectors.
已添加到现有的IDC范围的新的双行艾奇连接器12,14和16的位置的连接器。
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