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| Q: |
How do I verify that a file was replicated using Differential Transfer? |
| A: |
To verify that only the changed buffers in a file were transmitted, use the RDS reports. While submitting a job, request a "Detailed" report to be generated under the Job Properties / General tab. Under the Performance tab request to perform Differential Transfer.
View the Transfer Report:
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| Position |
%Completed |
Block-size |
Compressed-size |
Ratio |
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| 1 |
17 |
64512 |
12 |
1:5376.00 |
*M* |
| 2 |
35 |
64512 |
12 |
1:5376.00 |
*M* |
| 3 |
52 |
64512 |
12 |
1:5376.00 |
*M* |
| 4 |
70 |
64512 |
12 |
1:5376.00 |
*M* |
| 5 |
87 |
64512 |
12 |
1:5376.00 |
*M* |
| 6 |
100 |
44377 |
12 |
1:5376.00 |
*M* |
| Total: |
100 |
366937 |
44437 |
1:8.26 |
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The Totals line shows the actual size of the file (36MB), and the actual amount of data that was transferred (4MB).
NOTE: There is no advantage at all in using the Differential Transfer option with files smaller than 64K.
For more information, please refer to RepliWeb Reference Library - Differential Transfer Guide.
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RepliWeb, Inc., All Rights Reserved.
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Applies to: |
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 RDS 2.1 and above |
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R-1 3.1 and above |
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Using R-1, an R-1 Center equals to RDS Controller; an R-1 Edge equals to RDS Satellite. |
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