"Growth is often painful and scary. There is no growth without change; there is no change without fear or loss; and there is no loss without pain. We fear these losses, even if our old ways were self-defeating, because, like a worn out pair of shoes, they were at least comfortable and familiar.
Every change involves a loss of some kind: You must let go of old ways in order to experience the new. " ~ Rick Warren
Index Usage – 1
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In 12.2 Oracle introduced Index Usage Tracking to replace the previous
option for “alter index xxx monitoring usage”. A recent post on the Oracle
database ...
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