Perl DBI Programming Reading notes, in the original text see:http://www.ibm.com/developerworks/cn/linux/l-cn-perldbi/In order to communicate with the database, the Perl community developed a unified Database communication interface module: DBI. DBI,
The most commonly used package for Perl access to a database is DBI, which can be found in www.cpan.org. Also need to install the corresponding database driver package, such as Dbd::mysql, Dbd::oracle, dbd::sybase or DBD::ODBC.First, the basic
Sometimes perl is required to operate mysql databases, which can be implemented through DBI. For more information, see
Sometimes perl is required to operate mysql databases, which can be implemented through DBI. For more information, see
DBI
Source Text Address: http://blog.csdn.net/like_zhz/article/details/5441946Different relational models of DBI and DBD:##########################################################################The portable DBI Method:Connect establishes a connection
Use dbi to connect to the mysql database using perl. By using DBI, Perl can easily connect to the mysql database: the code is as follows: Copy the code as follows :#! BinperluseDBI; # ConnecttotargetDBmy $ dbhDBI-connect (by using DBI, DB can easily
DBI installation: DBI detailed information reference: http://dbi.perl.org/
1. Download the DBI package:Wget http://search.cpan.org/CPAN/authors/id/T/TI/TIMB/DBI-1.620.tar.gz
2. Decompress
Tar xzf DBI-1.620.tar.gz
3. Enter the decompression package,
This article was reproduced from: http://blog.csdn.net/like_zhz/article/details/5441946##########################################################################The portable DBI Method:Connect establishes a connection to a database serverDisconnect
By using DBI, you can easily connect to the MySQL database using Perl:
The code is as follows:Copy the Code code as follows:#!/bin/perl
Use DBI;
# Connect to Target DBMy $dbh = Dbi->connect ("Dbi:mysql:database=eygle;host=localhost", "username",
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