For some API calls, the transaction might start and end at the API layer, whereas other times it might be scoped only at the DAO layer (particularly for single-table updates within the LUW).
对于一些API调用，事务可能会在api层的末端开始，而其他时候，它可能仅限于dao层(特别是对于LUW中的单表更新)。
For a single, simple, survey, you could probably place all of the information from each question into a field in a single table.
对于单个的、简单的问卷调查，您可以将每个问题的所有信息放到单个表的一个字段中。
Application 1 (A1) selects rows from a single table in a cursor.
应用程序1 (A 1)在一个游标内从单独一个表选择行。
But our form is not limited to working within a single table; a single form can display and edit data for many tables through relation objects.
但我们的表单不仅限于在单个表中工作；单个表单可以通过关系对象为多个表显示和编辑数据。
Each container can only belong to a single table space, but a table space can have many containers.
每个容器只能属于一个表空间，但是一个表空间可以拥有许多容器。
They are limited, though, in that they work on only a single table and not across multiple tables through relationships.
但它们受到限制，只能在一个表上工作，不能通过关系跨多个表工作。
With extended indicator support, a single program can be used for all incoming update transactions against a single table based on a common key.
使用扩展指示符支持，单个程序可以基于一个公共键用于单个表的所有更新事务。
Listing 1 shows a schema for the single table database.
清单1显示了单表数据库的模式。
DB2 V9 introduced a table partitioning feature that can increase the potential size of a single table, and significantly reduce the maintenance effort required to manage very large databases.
DB 2V 9引入了一个表分区特性，它能够增加一个表的可能大小，同时能够显著减少管理大型数据库所需要的维护。
With a UNION ALL view, you are provided information from all branches of the company as if the information were coming from a single table.
有了UNIONALL视图，就有了来自所有分公司的信息，而这些信息看起来像是在一个表中。
Inheritance is limited: with ActiveRecord, I'm forced to use a mapping strategy called single table inheritance (see Resources), which is not always optimal.
继承也受到限制：使用ActiveRecord时，我被迫使用单表继承映射策略，而该策略并不总是最佳选择。
TPH: Map an Entity hierarchy to a single table.
TPH：映射一个实体层次到单表。
Recover from single table failures or accidental table drops by extracting a single table from a backup for restoration
通过从备份中提取单个表执行恢复，可恢复单个表故障或意外的表删除
Before you can start with the actual analysis, you need to combine the four tables into a single table. This single combined table should contain the following columns.
在您可以开始实际分析以前，您需要把这四个表合并成一个单一的表。
High Performance Unload can recover data from single table failures or accidental table drops from full, incremental, delta, and merged backups.
HighPerformance Unload可以从完全备份、增量备份、delta备份和合并备份中恢复单个表格故障或意外表格删除中的数据。
In the previous article (Part 2), you saw how you can pass a parameter to a single table in the report.
在前面的文章(第2部分)中，您会看到怎样向报告中的单个表格传递一个参数。
This section focuses on selecting data from a single table; the last section in this article covers table joins and selecting data from multiple tables.
这一节将重点介绍如何从单表中选择数据；本文中的最后一节将介绍表连接和如何从多个表中进行选择。
As a first example, consider a database schema consisting of a single table for a phone book application as shown in table 1.
看第一个简单的例子，考虑一个电话簿应用程序的由单个表组成的数据库模式，如表1所示。
To apply predictive analytics, you first need to pre-process the raw data extracted from the SAP application, to create a single table that contains all relevant information.
为了应用预测分析，您首先需要预处理从SAP应用程序中提取出来的原始数据，以便创建包含所有相关信息的单一表。
It's quite typical for firms to store both relational and XML data in a single table, and our examples reference both types of columns.
公司在单个表中既存储关系数据也存储XML数据是很常见的情况，我们的示例引用了这两种类型的列。
With its closed loop of common ETL processes and a robust BI infrastructure in place, BCBST enabled financial performance management by adding just one column to a single table.
凭借着其自身的通用ETL流程闭环和一个放置到位的健壮的BI基础架构，BCBST启用了财务性能管理，只需要向单个表格中添加一列。
For this example, I wanted to keep the database simple, so there is only a single table.
对于本例来说，我想要让数据库尽量简单，所以数据库中只有一个表。
You maintain past, present, and future effective dates and their associated data in a single table.
您在一个表中维护过去、现在和未来的有效期和它们的关联数据。
DB2 is now a hybrid database in that it has the ability to store relational data and XML data in a single database, even in a single table.
现在的DB 2是一个混合型的数据库，因为它能够在一个数据库，甚至是一个表中储存关系数据和XML数据。
If after replacing these with a single table lock, the MAXLOCKS value is no longer exceeded, lock escalation stops.
如果用一个表锁替换这些行锁，将不再会超出maxlocks值，那么锁升级就会停止。
For our RIGHT hierarchy, we'll use a single table (TB_RIGHT) to store the entire class hierarchy.
对于我们的RIGHT层次结构，我们只使用一个表(tb_right)来保存整体类层次结构。
For this example, in which the database query only returns the rows of a single table, you might just write a small PHP function to wrap each column in an XML tag.
在本例中，数据库查询只返回单个表的行，您也许要编写一个php小函数对XML标记中的每一列进行打包。
Figure 1 shows how to execute a scalar rule on columns that come from a single table from the analyzed data source.
图1展示了如何对来自所分析数据源的单个表中的列，执行标量规则。
The SQL script used to build the single table for the application is in Listing 1.
用来为应用程序构建单个表的sql脚本在清单1中。
The second major function performed by a WHERE clause is to join multiple tables together into a single table that can be queried more easily.
WHERE 子句执行的第二个主要功能是将多个表连接到单个表中，从而更易于查询。
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