17 lines
692 B
HTML
17 lines
692 B
HTML
<html>
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<body>
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<p>
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Infrastructure components are low-level re-usable abstractions that
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help with optimisation or common ETL-style problems. Optimisations
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include repeating an operation automatically until a policy determines
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that the iteration is over. Combining this with a transaction
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boundary optimises throughput by widening the transaction and sharing
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the resources amongst all the operations. ETL support includes
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input/output operations like flat file parsing, and transaction
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synchronisations to make file access pseudo-transactional (e.g. return
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to last good line if a transaction rolls back). There are also useful
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abstractions for generic input and output.
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</p>
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</body>
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</html>
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