Go back to C2090-919 - Informix 11.70 System Administrator Exam

Question :-

Which statement about Informix data compression is true?
Compressing data on one Enterprise Replication (ER) node affects the data on the other ER nodes.
I/O-bound tables, for example, those with bad cache hit ratios, are good candidates for compression.
Compression operations can be executed on a HDR secondary, RS secondary, or SD secondary server.
Compressing data on a primary instance will not compress data on the High-Availability Data Replication (HDR) secondary instance.

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