1. The size of the file on Optim server (before FTP to z/OS) is ~1.7 GB,
and records count is ~12 million
2. The size of the Input Dataset (into which the Optim file is FTPed) is ~1.7
GB (32243 Tracks*56664 bytes),
and the records count can be ~483,645 (for 3120 blksize, 15 Records/Track,
so 32243*15)
3. The size of the Output Dataset is ~8.91 GB,
and the records count can be ~12,659,996 (for 124 blksize, 75
Records/Track, so 168799.95*75)
The row count of the file in Optim Server is close to the row count of Output
Dataset.
The size of the file in Optim server is close to the size of the Input Dataset.
Am I missing something here, or totally calculating in a wrong way??
Why is the size of Input Dataset is close to size of the Optim file, but with
less rows???
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