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 <TITLE>DBI::PurePerl</TITLE> 
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<P>Slide 96 of 102</P>
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<H2>DBI::PurePerl</H2>
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<P><UL>
<LI><H2>Need to use the DBI somewhere where you can’t compile extensions?
</H2>
<UL>
<LI>To deliver pure-perl code to clients that might not have the DBI installed?
<LI>On an ISP that won’t let you run extensions?
<LI>On a Palm Pilot?
<LI>
</UL></UL><UL>
<LI><H2>The DBI::PurePerl module is an emulation of the DBI written in Perl
</H2>
<UL>
<LI>Works with pure-perl drivers, including DBD::...
<UL>
AnyData, CSV, DBM, Excel, LDAP, mysqlPP, Sprite, XBase, etc.
<BR></UL><LI>plus DBD::Proxy!
<LI>
</UL></UL><UL>
<LI><H2>Enabled via the DBI_PUREPERL environment variable:
</H2>
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0 - Disabled
<BR><BR>1 - Automatically fall-back to DBI::PurePerl if DBI extension can’t be bootstrapped
<BR>2 - Force use of DBI::PurePerl
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<LI><H2>Reasonably complete emulation - enough for the drivers to work well
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<LI>See DBI::PurePerl documentation for the small-print if you want to use it</UL></UL></P>
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