Dear Sir, We usThere are several differences: 1. The size of the log with the previous definition (RM and COMP-6) occupies 133 bytes, while the current (VC and COMP-3) occupies 183 bytes. 2. The size of the indices; before the primary key occupies 23 bytes and with duplicate keys occupy 4, 2, 13 and 1 bytes; now the primary key occupies 30 bytes and with duplicate keys occupy 5, 3, 16 and 1 bytes. 3. RM indexed files have the indication in the configuration file that uses both data compression and indices RUN-FILES INDEX-data-compression = yes force-force-closed = no data = no force-disk = no RUN-FILES INDEX-force-index = no key-compression = yes While now no compression is required. Does it justify why the deal triple space ?, I can not tell; but obviously now the same data take up more space.e Linux for Fevelopment and Unix AIX for Deployment.
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