Features
The DBI and DBD Perl packages allow Perl programmers to access many database environments in a standard way. The system implements each supported database environment as a DBD driver, in much the same way that hardware devices from multiple vendors can operate with different CPU platforms. Prospective DBD users can download DBD implementations from the Internet. DBD implementations exist for proprietary products such as IBM DB2, Microsoft SQL Server, Oracle and for free-software databases such as SQLite, PostgreSQL, Firebird and MySQL.
Read more about this topic: Perl DBI
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—Christopher Lasch (b. 1932)
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—Andrew Jackson (1767–1845)