Examlex
If a DEFAULT constraint is included when a new column is added to a table,the default value is only applied to new rows and not to the existing rows at the time the new column is added.
Rehearsal
The cognitive process of repeatedly practicing or reviewing material to enhance memory retention.
Five-Dollar Bill
A banknote valued at five units of currency, typically issued by national governments.
Encoding Failure
A situation in which information does not enter the brain's long-term memory and is thus forgotten.
Sensory Memory
The shortest-term element of memory that allows individuals to retain impressions of sensory information after the original stimuli have ended.
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