For pages that require hitting the database, page render times are related to db access.
对于需要访问数据库的页面，页面渲染时间与数据库访问相关。
OLE DB access is great (and needed), but most of today's data doesn't actually exist in nicely formatted rows and columns (which sometimes gets lost when we talk about relational databases so much).
OLEDB访问很伟大(也是很必要的)，但如今大多数数据并不是规规矩矩地就放在行和列之中(当我们大肆谈论关系数据库时，这一事实有时候竟被遗忘了)。
On an Amazon EC2 instance (1.7Ghz Intel processor with 2GB of RAM), I was able to sustain 500+ pages per second and 50% of those pages had DB access and the MySQL instance was running on the same box.
在一个AmazonEC2实例上（1.7GhzIntel处理器，2GB内存），我可以支撑每秒500+的页面访问，其中50%的页面要访问数据库，而且MySQL实例与Web应用运行在相同的服务器上。
Compared with various DB access methods, database gateway based on ODBC is designed, so as to accomplish centralized backup of heterogeneous DBMS from one point and no configuration at backup side.
通过比较多种数据库访问方法，设计出基于odbc的数据库网关，从而实现从一点集中备份异构数据库和备份端的零配置。
The goal of OLE DB (as was the goal of ODBC before it) is to provide transparent access to a variety of relational and non-relational data sources.
OLEDB的目标（就像它之前的ODBC 的目标）是提供对各种关系和非关系数据源的透明的访问。
OLE DB was introduced primarily to provide uniform data access to non-relational data as well as relational data.
之所以要引入OLEDB，主要是为了给非关系型数据和关系型数据提供统一的数据访问。
This will tell the application how to access your user model by specifying the users db table name and which column to use to display the user name.
上述命令将告诉应用程序如何通过用户数据库表名来访问用户模型，以及通过数据库表的列来显示用户名。
PHP's database accesses are done using PEAR: : DB, a handy database abstraction layer that allows the same database-access code to be used regardless of what database is implemented.
PHP的数据库访问是使用PEAR：DB完成的，这是一个方便的数据库抽象层，不管数据库是如何实现的，它都可以使用相同的数据库访问代码。
The script includes the Pear: : DB database access class.
这个脚本包含Pear：DB数据库访问类。
One way DB does this is with access to its tracks: InterConnex, owned by Veolia (a French group), fought a losing battle to run a passenger service between Frankfurt and Cologne.
DB采用的一种方法是其轨道的接入权：Veolia(一家法国集团)拥有的InterConnex就法兰克福和科隆之间的客运服务争夺战中失败了。
When you invoke DB-Access from the command line, you can specify a database as current and execute a file that contains one or more SQL statements. For example.
当您从命令行调用DB - Access时，可以指定一个数据库作为当前数据库，并执行包含一个或多个sql语句的文件。
In Listing 3, DB-Access reads the input from the standard input device, processes the input, and writes the results to the standard output device.
在清单3中，DB -Access从标准输入设备读取输入，然后在处理该输入后将结果写到标准输出设备。
In addition, you can use DB-Access to display catalog tables and information schema.
另外，您可以使用DBA显示目录表和信息模式。
You can type the statements directly in the DB-Access text entry screen, or you can use your preferred editor.
您可以在DB - Access文本输入界面中直接输入语句，或使用您喜欢的编辑器输入语句。
You can invoke DB-Access in non-menu mode as follows.
您可以在非菜单模式下调用DB - Access，如下所示。
Figure 9 shows the initial DB-Access Database option menu.
图9显示了初始的DB - AccessDatabase选项菜单。
DB-Access utility provides a user interface for typing, executing, and debugging SQL statements.
DB -Access实用程序提供一个能够输入、执行和调试sql语句的用户界面。
Also, given a reasonable network infrastructure our web servers will be isolated in the DMZ and will have to access some application server which, in turn, will communicate with the DB.
同时假设网络结构设计合理，Web服务器在DMZ区域中得到隔离，它与应用服务器交互，应用服务器再与数据库服务器通讯。
You can start DB-Access in Menu mode and then select options from menus, or you can invoke DB-Access from the command line.
您可以在Menu模式下启动 DB-Access，然后从菜单选择选项，或者从命令行调用 DB-Access。
Starts DB-Access with Table menu as the top-level menu, but you must select the database first.
启动DB - Access，以Table菜单作为顶级菜单，但必须先选择数据库。
Using DB-Access interactively in non-menu mode.
在非菜单模式下以交互的方式使用DB - access。
To set up a DB-Access environment, perform the following steps.
请遵循以下步骤设置DB - Access环境。
This command brings up the main menu for DB-Access, as shown in Figure 1.
这个命令弹出db - Access的主菜单，如图1所示。
There are six options in the DB-Access main menu.
DB - access主菜单中有6个选项。
OLE DB providers can access data from a variety of data sources and is not limited to SQL queries to retrieve data but rather can use queries as defined in the provider.
OLEDB提供程序可以从各种不同的数据源访问数据，而且并不仅限于用SQL查询来检索数据，而是可以使用提供程序中定义的任何查询。
Thus, a provider is any software component that implements OLE DB interfaces to encapsulate access to data and expose it to other objects (that is, consumers).
因此，提供程序是指任何一个实现OLEDB接口来封装数据访问并将其向其他对象(即，使用者)公开的软件组件。
ADO is a COM wrapper of OLE DB that facilitates writing data access applications (consumers).
ado是oleDB的COM包装，有利于编写数据访问应用程序(使用者)。
Then your clients (ARM-based or not) would access to the underlying DB through it.
那么你的客户端（基于ARM与否）将通过它访问底层数据库。
OLE DB is a COM-based universal data access technology, allowing you to use any data source, not just indexed, sequential access methods (ISAM) and SQL-based databases.
OLEDB是基于COM的通用数据访问方法，允许使用任何数据源，不只是已索引的、连续的访问方法(ISAM)和基于SQL的数据库。
OLE DB is a COM-based universal data access technology, allowing you to use any data source, not just indexed, sequential access methods (ISAM) and SQL-based databases.
OLEDB是基于COM的通用数据访问方法，允许使用任何数据源，不只是已索引的、连续的访问方法(ISAM)和基于SQL的数据库。
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