Change two column names, as shown in Figure 17, then select Run DDL.
按照图17修改两个列名，然后选择Runddl。
Solving these two problems is the topic of my next two column installments.
如何解决这两个问题在后面两期文章中讨论。
In this case, there are two column groups: (deptno, deptname) and (admrdept, location).
本例中，总共有两个列组：(deptno,deptname)和(admrdept,location)。
Looking at the two column list you made in the previous step, start writing down a list of answers.
看着你在前面一步中列出的两列清单开始写一列答案。
After you add the inputBox widget, in the Properties view change its column property to allow two columns.
在添加了inputBox小部件后，在Properties视图内，将列属性更改为允许两个列。
Two column properties are required - the column name and data type - before you can save a table in your database.
在将表保存到数据库之前，有两个列属性是必需的：列名和数据类型。
In this paper, some necessary and sufficient condition about the equivalence of two column vector groups has been discussed.
本文论述了两列向量组等价的一些充分必要条件，并应用泛函分析的理论进行分析。
This means that every row in the point table must have a key value (consisting, in this case, of two column values) that must also exist in the source table.
这意味着点表中每一行的键值（在这个示例中，由两个列值组成）必须也在源表中存在。
The schema has two column families: info for storing information about the authors, such as the name and home page, and affiliations for the author's affiliation history.
这个模式包含两个列族：info 用于存储作者信息，比如姓名和主页；affiliations 用于存储作者的从属关系历史。
There are at least two column options that you can set to improve the federated server? S understanding of the remote data and encourage more operations to be pushed down.
至少可以通过设置两个列选项来提高联邦服务器对远程数据的理解，并鼓励下推更多的操作。
Specifically designed for making administration tasks clearer and easier to navigate, Polpo USES a fluid two column layout ideal for content editing on larger screen resolutions.
Polpo是为管理任务具体明确，简单明了而设计的，Polpo使用一个内容编辑流动的两列布局兼容大屏幕分辨率。
And reading this column it has reminded me that no two words are ever exactly alike.
同时读这个专栏也提醒我没有两个单词是完全一样的。
In the last two installments of the Working XML column, I explored modeling and, more specifically, the use of UML modeling for XML application development.
在使用XML专栏的前两期文章中，我讨论了建模，更具体地说是在XML应用程序开发中使用uml建模。
GET_DBM_CONFIG table function Returns database manager configuration information in a table with two rows and a column for each parameter.
get_dbm_config表函数在一个有两行记录的表中返回数据库管理器的配置信息，每列代表一个参数。
In the example above, we are joining two nicknames and this local table containing an XML column.
在上例中，我们连接了两个昵称和一个包含xml列的本地表。
These update methods take two parameters: the column number or name that should be modified and the new value for the column.
这些更新方法将获得两个参数：应当修改的列号或列名以及该列的新值。
In this column I post letters from two women who are having affairs and want out of the mess they've created.
在这一专栏中，我发布了来自两个女人的来信，她们正徘徊在这样的窘境之中。
The example in Listing 2 shows how you would use the FORMAT options for two different column types.
清单2中的示例显示如何为两个不同的列类型使用FORMAT选项。
Constraints come in two types: table-level constraints and column constraints.
约束有两种类型：表级约束和列约束。
Elements in the first column all have one electron in their outermost shell. Those in the second column have two outer electrons, and so on.
第一列元素最外电子层内均有一个电子，第二列元素则含有两个电子，依此类推。
Roosevelt later praised Anderson in her syndicated newspaper column, and the two became friends.
后来罗斯福在她的报纸专栏里对她大加赞赏,后来他们成了朋友.
This column is followed by two address types: one for shipping and the other for billing.
该列后跟两个地址：一个用于送货，一个用于付款。
A Grid in Ext needs two basic things: column definitions and a data store.
Ext中的Grid需要具备两个基础元素：列定义和数据存储。
There is also a full outer join between these two sub queries based on a column called sc.
在基于名为sc 的列上还有两个子查询的完全外连接。
Column one contains the actual AIX group names and column two contains the total members.
第1列包含AIX组名，第2列包含成员总数。
On many forms, labels are put to the left of the fields, creating a two-column layout; while this looks good, it’s not the easiest layout to use.
在很多的表单中，标签被放到字段的左边，以形成一个两栏的布局；尽管这样看起来不错，但它不是最容易使用的布局。
Listing 20 creates a procedure that has two input parameters and two results set column names for output rows.
清单20创建的过程为输出行提供了两个输入参数和两个结果集列名。
This is just a basic two-column table with the template name as the primary key, so no two templates can have the same name.
这只是一个由两列构成的基本的表，以模板名作为主键，所以任何两个模板都不能具有相同的名称。
In the first installment of this two-part column, I focused on the pros and cons of reducing query times by adding indexes to a DB2 database.
在这个两部分系列的第一期中，我重点介绍了通过将索引添加到DB 2数据库来减少查询次数的优势和缺点。
You can arrange the My widgets view in a two-column or three-column layout.
还可以将“我的小部件”视图布置为一个两列或三列的布局。
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