Using the ppm to install the DBI
使用ppm安装DBI
DBI driver can be used for any RDBMS.
DBI驱动程序(可以用于任何RDBMS)。
See the "perltoot" and DBI perldoc pages.
参阅“perltoot ”和DBIperldoc页面。
DBI defines methods, variables and conventions for database access.
DBI定义了访问数据库的方法、变量以及约定。
To install the DBI module just enter install DBI at the PPM prompt.
为了安装dbi组件，只需在ppm提示符后面输入install dbi即可。
Perl has long enjoyed excellent database support via the DBD/DBI modules.
Perl长期以来一直通过DBD/DBI 模块享有卓越的数据库支持。
Table 1. Environment Settings if PPM can not download the DBI module.
表1. ppm无法下载DBI Module时所需的环境变量设置。
Group a included normal control, sham operated control and DBI group.
组包括正常对照组、假手术组及DBI组。
Some of the common DBI conventions and syntax are listed in the table below.
下面的表中列出了一些常见的DBI约定和语法。
It presents a clean object-oriented interface on top of the procedural DBI layer.
它在过程化的dbi层之上提供了一个完全面向对象的接口。
DBI, the standard for connecting Perl scripts to an RDBMS, was introduced in 1994.
DBI是在perl脚本中连接rdbms的标准，它是在1994年开始引入的。
Here is partial output of the successful PPM session which installed the Perl DBI.
下面是安装了Perl DBI的成功p pm会话的部分输出。
DBI gives the API a consistent interface to any database that the programmer wishes to use.
dbi为api提供了一个一致的接口，它可以适用于程序员想使用的任何数据库。
The file Equation.pm contains all the code necessary to inherit from a Persistent: : DBI class.
文件equation . pm包含从Persistent：dbi类继承所需的所有代码。
The Perl DBI module. The instructions in this technical article were tested with the 1.4.3.
PerlDBI组件本技术文章中的安装说明已使用1.4.3 Perl DBI组件进行了测试。
If you do have problems, see the FAQ about installing the dbi on Windows at the dbi.perl.org site.
如果还有问题的话，请参阅dbi.perl.org站点上关于在Windows上安装dbi的FAQ。
The first stage is push pull forward converter, and the second stage is a dual buck inverter(DBI).
该静止变流器前级采用推挽正激式变换器，后级采用双降压式逆变器。
One of the main goals of the DBI is to make the syntax for accessing databases be database independent.
使用DBI的主要目的之一是使得用于访问数据库的语法具有独立性。
Chapter 14, which discusses database access, has been expanded but does not mention the Class: : DBI module.
第14章讨论了数据库的访问，已经被扩展，但没有涉及Class：DBI模块。
You can also use the DBI interface through the DBD: : Excel module, if you want to import data that way.
如果要以那种方式导入数据，还可以通过DBD：Excel模块使用DBI接口。
DBI lets you set a maximum number of bytes to retrieve on each fetch using the LongReadLen connection attribute.
DBI让我们可以使用LongReadLen连接属性来设置每次fetch可以检索的最大字节数。
The errstr method returns a message for an SQLCODE associated with a Perl DBI database handle or statement handle.
errstr方法返回与某个PerlDBI数据库句柄或语句句柄相关的SQLCODE的消息。
In this article we'll use the Class: : DBI CPAN module to manage database tables (more on that in the next section).
在本文中，我们将使用Class：DBICPAN模块来管理数据库的表(下一节将进行详细介绍)。
OBJECTIVE: To observe the effects of progesterone on the proliferation of NSCs after diffuse brain injury (DBI).
目的：观察黄体酮对弥漫性脑创伤后神经干细胞增殖的影响。
To observe the treatment effects of naftidrofuryl (NF) on diffuse brain injury (DBI) in rats by morphometric method.
观察萘呋胺酯(NF)对弥漫性脑损伤(DBI)的治疗作用。
In order to return the SQLCODE associated with a Perl DBI database handle or statement handle, you can call the err method.
为了返回与某个PerlDBI数据库句柄或语句句柄相关的SQLCODE，可以调用err方法。
I like things that don't take up very much code, so Maypole currently uses a model class system based on Class::DBI::Loader.
我喜欢不用很多代码就能实现的东西，因此Mayple当前使用了一个基于Class::DBI::Loader 的模型类系统。
There is a note following the install directions on these variables if they are required to get ppm to install the DBI module.
如果必须使用ppm变量来安装 DBI 模块，那么在安装说明之后会有关于这些变量的注意事项。
In order to return the SQLSTATE associated with a Perl DBI database handle or statement handle, you can invoke the state method.
为了返回与某个PerlDBI数据库句柄或语句句柄相关的SQLSTATE，可以调用state方法。
In order to return the SQLSTATE associated with a Perl DBI database handle or statement handle, you can invoke the state method.
为了返回与某个PerlDBI数据库句柄或语句句柄相关的SQLSTATE，可以调用state方法。
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