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Portability
requires care and testing - it can be tricky
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Platform
Portability - the easier bit
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n |
Availability of
database client software (and server if required)
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n |
Availability of
DBD driver
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DBD::Proxy can
address both these issues - see later
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Database
Portability - more tricky
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n |
Differences in
SQL dialects cause most problems
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Differences in
data types can also be a problem
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Driver
capabilities (placeholders etc)
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DBIx::Compat
module (in DBIx::RecordSet) may be useful.
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A standard DBI
test suite is needed (and planned).
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