Data server - The back-end database.
数据库服务器-后端数据库。
solidDB: The front-end database or cache.
solidDB：前端数据库或缓存。
RDBMS: The back-end database used for replication.
RDBMS：用于复制的后端数据库。
In particular, you'll create a back-end database using the MySQL database.
具体地说，将使用MySQL数据库创建一个后端数据库。
The sample back-end database contains only one table with a few simple fields.
样例后端数据库只包含一个表格和几个简单的字段。
The application needed the ability to read and write data from a back-end database.
应用程序需要能够从后端数据库读写数据。
Your second step is the creation of an instance of InfoSphere CDC for the back-end database.
第二步是为后端数据库创建InfoSpherecdc实例。
The third step is the installation of the InfoSphere CDC component for the back-end database.
第三步是安装后端数据库的InfoSphereCDC组件。
This article assumes that the back-end database, in this case DB2, is already installed and in-use.
本文假设后端数据库（在这里是 DB2）已经安装好了。
Learn how rich user interfaces (UIs) built with OpenLaszlo can use Apache Derby as their back-end database.
学习用OpenLaszlo构建的用户界面如何使用ApacheDerby作为后端数据库。
An in-memory database caching capability ACTS as a front end to a back-end database in these tiered solutions.
在这些分层解决方案中，有一个内存中的数据库缓存功能，作为后端数据库的前端。
CONDITIONAL: If the table is present in the front-end database, the SQL statements are executed in the front end.
CONDITIONAL：如果数据表在前端数据库中，sql语句将在前端执行。
If it is not able to find the tables, it passes the SQL query to the back-end database and returns the results accordingly.
如果不能找到这个数据表，将传递SQL查询到后端数据库并返回对应的结果。
In many cases, the back-end database is actually a mainframe database such as IMS, IBM's mainframe - based hierarchical DBMS.
在很多情况下，后端数据库实际上是大型主机数据库，例如IBM基于大型主机的分层dbmsIMS。
The write-behind function batches updates to the back-end database asynchronously within a user configurable interval of time.
write - behind功能能够根据用户配置的间隔时间，异步地对后端数据库进行批量更新。
For the most part, it will mean scaling up the actual back-end database or file manipulation to allow for better and smarter locking.
在大多数情况下，重构意味着要扩展后端数据库或文件操作的能力，从而更好更明智地进行锁定。
This two-part tutorial series documents the steps of how to build an OpenLaszlo application with Apache Derby as the back-end database.
在这个分两部分的教程系列中，描述了如何构建OpenLaszlo应用程序，让它使用ApacheDerby作为后端数据库。
You can go to the back-end database table to check the contents; you will find a corresponding record has been successfully added to the table.
您可以转到后端数据库表查看内容；您将看到一个相应的记录已经成功添加到表中。
Many PHP developers start writing PHP applications on Linux servers that run the Apache Web server and connect to a back-end database like MySQL.
许多PHP开发人员开始在Linux服务器上编写PHP应用程序，这些Linux服务器运行ApacheWeb服务器并且连接到诸如mysql之类的后端数据库。
The resource handlers contain very little code in order to process incoming data, and the ZRM completely hides interactions with the back end database.
资源处理程序仅包含少量代码，用于处理输入数据，并且ZRM完全隐藏了与后端数据库的交互。
If you already have a replication solution, using SQL or Q-Replication, installed for the back-end database, it is necessary to ensure that there are no conflicts.
如果已经为后端数据库安装了使用SQL或Q - Replication的复制解决方案，就需要确保没有冲突。
FORCE means that irrespective of whether the testtab table is present in the front-end database, the application will always query data from the back-end database.
FORCE意味着无论testtab表是否在前端数据库中，应用程序都将从后端数据库查询数据。
Part 2 in this series describes the installation of all components and teaches you how to configure the components to demonstrate their use with a DB2 back-end database.
本系列的第2部分介绍所有组件的安装，讲解如何通过配置组件使用DB 2后端数据库。
It's great that you have freedom of choice in the parts and plumbing (back-end database, Web UI, middleware), but this means you have to make sure they work well together.
最好可以自由选择各个组件(后端数据库、WebUI、中间件，等等)，但是这意味着您必须确保这些组件可以一起很好地工作。
A hacker enters a malformed SQL statement into the textbox that changes the nature of the query so that it can be used to break into, alter, or damage the back-end database.
黑客向文本框中输入不正确的sql语句以更改查询的性质，从而可以使用它入侵、更改或损坏后端数据库。
In the initial example above, the reduction of key data access time from 60 ms to 6 ms was a direct result of this caching benefit and the load reduction on the back-end database.
在上例中，关键数据访问时间从60ms减少到6 ms是该缓存带来的直接好处，同时还减少了后端数据库的负载。
If the back-end database fails, or if your network connection to it fails or slows, your application keeps running, and this failure is transparent to and does not affect your application.
如果后端数据库失败，或者您的网络连接失败或较慢，您的应用程序可以继续运行，这种失败对于应用程序是透明的，不会产生任何影响。
In order to build a middleware bridge between the front-end CGI display code and the back-end database and business logic code, an API that allows all necessary data access must be defined.
为了在前端CGI显示代码和后端数据库及业务逻辑代码之间构建一个中间件桥，必须定义一个允许所有必需数据访问的API。
We need a means to first define the language that the user will be using and then use that definition to parse the user's entries and formulate the correct query to whatever back-end database we have.
我们需要一种方法，用以首先定义用户将要使用的语言，然后用该定义解析相应的条目并且对各种后端数据库制定正确的查询。
We need a means to first define the language that the user will be using and then use that definition to parse the user's entries and formulate the correct query to whatever back-end database we have.
我们需要一种方法，用以首先定义用户将要使用的语言，然后用该定义解析相应的条目并且对各种后端数据库制定正确的查询。
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