database driver

Based on the application of Oracle, it describes the approach to find the database driver by utilizing the environment variables. Then it founds the related system data sources.

以Oracle数据库应用为例，利用环境变量查找Oracle数据库驱动程序存放路径，创建了对应的系统数据源。

Foundation components provide some universal functions such as database driver and file operating.

基础组件提供数据库驱动、文件操作等通用功能。

The following steps will take you through configuring a database driver in SQuirreL SQL

下面的步骤将协助您在SQuirreL SQL中完成配置数据库驱动的工作

Click Add and choose the relevant database driver ( for example' SQL Native Client')

单击Add并选择相关数据库驱动程序（例如“SQL Native Client”）。

Database driver level& The database driver level in use.

数据库驱动程序层：正在使用的数据库驱动程序层。

The main difference between an ODBC application and a CLI application is in the way the database driver is loaded.

ODBC应用程序与CLI应用程序之间主要的不同在于装载数据库驱动程序的方式。

The driver layer shows times spent performing database driver processing logic.

驱动程序层显示花费在执行数据库驱动器处理逻辑上的时间。

Select the appropriate database driver for type of DB2 server and fill out the rest of the fields, then enter sample for database field and click on Next

选择适用于DB2服务器的相应数据库驱动程序并填写其余字段，然后在数据库字段中输入sample并单击Next

A scheme that makes database driver be transparent for the code of logic layer is presented. The way that shields the difference of the bottom database is proved to have good effects in the design of MIS general components.

文中提出使数据库驱动对逻辑层代码透明的方案及屏蔽底层数据库的差异方法，用在MIS通用部件设计中取得良好效果。

Select the database driver you want to use and specify user and password for the database.

选择希望使用的数据库驱动程序，并为数据库指定用户和密码。

In our scenario, the systems we are using are identical in terms of disk drives, directory structure, database driver location, and so on.

在我们的场景中，所使用的系统对于磁盘驱动器、目录结构、数据库驱动程序位置等都是相同的。

Intelligent NoSQL Database driver is topology and latency aware, providing optimal data access

提供基于数据节点拓扑结构和访问延迟的智能控制，以提供最佳的数据访问性能

An application is defined as the software driving calls to the database driver to access the database.

应用程序定义为软件驱动调用数据库驱动程序访问数据库。

Identify the database driver that you're using, and see if higher-performance alternatives exist.

本节将识别您所使用的数据库驱动程序，并了解是否可以使用其他性能更好的备选方法。

Database driver time shows time spent in the database driver ( excludes network and server time).

数据库驱动程序时间表示花费在数据库驱动程序上的时间（不包括网络和服务器时间）。

You will need to install a database driver for the database that you will be using.

您需要为您使用的数据库安装数据库驱动。

If the database driver supports it, you may also bind parameters for output as well as input.

如果数据库驱动程序支持，您还可以绑定输出和输入参数。

What is more, the traditional database driver handles data by collection of rows which requires converting object data to relational one for persistent storage.

而且传统的数据库驱动技术，是以行集的方式而不是以对象的方式处理数据，需要将对象模型进行转换，实现对象数据到数据库的持久化存储。

Realization of Ingres Spacial Database Driver Based on Qt Library

基于Qt图形库Ingres空间数据库驱动的实现

The optional driver attribute specifies the name of the class implementing the database driver, while the user and password attributes provide login credentials for accessing the database, if needed.

可选的driver属性规定实施数据库driver的类的名称，同时需要时user和password属性提供接入数据库的登录证书。