FIXED format cannot be used because this format mandates the presence of EXTERNAL column specification, which is not possible with this type (EXTERNAL column specification is discussed below).
不能使用fixed格式，因为这种格式强制要求external列指定(external列指定将在下面讨论)，而这对这种格式是不可能的。
DBDATE: the date column values in the external data file are in the format specified by this DBDATE.
DBDATE：外部数据文件中的日期列值采用由这个DBDATE指定的格式。
Creation of external tables also includes a USING clause in addition to the column specification.
除列指定之外，外部表的创建还包含一个using子句。
DBMONEY: the currency symbol for the money column values in the external data file are in the format specified by the DBMONEY.
DBMONEY：外部数据文件中的货币列值的货币符号采用由DBMONEY指定的格式。
I'll return to this point in a later column when I look at the trade-offs between annotations and external configuration files.
当我在后面的文章中研究注释和外部配置文件的权衡时，我会再回到这个问题上。
As shown in Figure 4, you can see the column file_names, which was added in the preceding External Source Stage.
如图4所示，您可以看到列file_names，其被添加到前面的ExternalSource Stage。
Using the CREATE EXTERNAL TABLE statement with column specification (see Listing 1).
使用带有列指定的CREATEEXTERNALtable语句(参见清单1)。
In the last column in the UML workbook series, we devised a system that would interact with both a human actor (a loan applicant) and an external system actor (a credit bureau).
在UML工作簿系列的前一个专栏中，我们设计了一个既能与参与人(贷款申请人)又能与外部系统参与者(征信所)交互的系统。
For next month's column, I'm going back to an issue I mentioned briefly in an earlier column: the trade-offs between annotations and external configuration files.
对于下个月的文章，我将回到在上一期文章中简要提到的一个问题，即注释与外部配置文件之间的权衡。
The example code in Listing 19 creates a distinct user-defined type called "birthday" and is being used as the column type while creating the external table.
清单19中的示例代码创建了一个明显的名为“birthday”的用户定义类型，并在创建外部表时用作列类型。
Methods: auto - injection using external standard headspace method, which make the component can be separated at the nonpolar elastic capillary column, the result is good.
方法：采用外标法顶空自动进样，在非极性弹性毛细管柱上进行分离，效果良好。
Internally the space is completely column free with all structure concealed within the external walls and glazed panoramic Windows.
内部空间是完全自由的，所有全景结构隐藏在外墙和玻璃窗口中。
With the transpedicular external fixation, it is possible to provide a direct effect in posterior column because external fixation apparatus can be easily performed.
经椎弓根外固定器可灵活调整器械结构，使病椎后柱加压固定效果更为直接。
The projections from the external cuneate and the dorsal column nuclei to cerebellum in 44 rats were examined by means of HRP.
用辣根过氧化物酶（HRP）逆行传递法，在44只大白鼠脑，研究了楔外、内核和薄束核到小脑蚓部皮质的投射。
Due to external temptations, it is much easier in today 's consumer world to simply blow it out the expense column.
由于种种外在的诱惑，在今天的消费者世界里，在支出项目上挥霍金钱更加容易。
External confinement by the wrapping of fiber reinforced plastic (FRP) is an efficient technique to increase the loading-carrying capacity and ductility of the concrete column.
外包纤维复合材料(frp)约束混凝土柱，可以有效提高混凝土柱的承载力和延性。
Methods: Use Head- space automatic injection method, isolating with the nonpolarity flexibility capillary column, calculating with external method.
方法：采用外标法顶空自动进样，在非极性弹性毛细管柱上进行分离，效果良好。
A tip part of the lock pin is provided with a section of external thread for screwing into the high polymer material column in the lock hole of the intramedullary nail and bone cortex.
锁钉尖端部分加工一段用于旋入髓内针锁孔中高分子材料柱体和骨皮质的外螺纹。
The design of cantilever beam, joist and battered column in the upper structure was introduced. The anti-float of deep foundation problem and baseplate and concrete external wall were introduced.
介绍了上部结构中挑梁、托梁和斜柱的设计措施，深基础抗浮及底板外墙的处理方法。
This article takes the vacuum column equipment for an example to do the external pressed vessel machinery design by using of computer programs.
本文以真空操作塔为例，辅助计算机程序以完成外压容器的机械设计。
The column type container is made from transparent or non-transparent materials but the external wall is provided with a water level observation window or a water level tube.
柱式容器是透明材料制成，或是用不透明材料制成，但外壁设有水位观察窗或水位管。
The constructional column (8) can also be arranged in the external building wall without affecting the insulation properties of the wall body.
建筑外墙中还可设置构造柱(8)，不会影响墙体的保温性能。
The constructional column (8) can also be arranged in the external building wall without affecting the insulation properties of the wall body.
建筑外墙中还可设置构造柱(8)，不会影响墙体的保温性能。
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