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Description
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Measurement/estimate
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Average after-image data generated in one typical work hour
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72.5MB, which is the average of the following:
 70MB in hour 1
67MB in hour 2
79MB in hour 3
74MB in hour 4
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OpenEdge Replication after-image overhead
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50%, or 1.5 multiplier
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Number of processing hours during a typical workday
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16 hours per day
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Number of processing hours during the typical workweek
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80 (16 hours per day x 5 days)
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Estimate of after-image data generated in one day
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1160MB, or 1.13GB
(72.5MB x 16 hours per day)
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Estimate of after-image data generated in one workweek
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5800MB, or 5.66GB (1160MB x 5 days)
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Estimate of after-image data generated in one hour with OpenEdge Replication overhead
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109MB (72.5MB x 1.5)
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Estimate of after-image data generated in one day with OpenEdge Replication overhead
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1740MB (1160MB x 1.5)
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Estimate of after-image data generated in one workweek with OpenEdge Replication overhead
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8700MB (1740MB x 5 days)
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Single fixed after-image extent size
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450MB (109MB x 4 hours)
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Total number of after-image extents necessary to handle one week of processing
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19 extents (8700MB / 450MB)
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