Examlex
When the recovery manager performs a(n)__________ operation on the log,the database reverts to a previous state by substituting the old value for the value that is stored in the database.
Meteoroid Impacts
Collisions between a meteoroid (space rock) and Earth, which can cause craters and have significant geological and biological effects.
Weathering
The breakdown and alteration of rocks and minerals at the Earth's surface through physical, chemical, or biological processes.
Open-Pit Mine
A type of surface mining operation where rocks or minerals are extracted from a large open pit or borrow.
Underground Mine
A type of mine where the extraction of resources occurs below the Earth's surface, accessed through tunnels or shafts.
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