Examlex
_____-level locks are less restrictive than database-level locks, but they create traffic jams when many transactions are waiting to access the same table.
Gallon
A gallon is a unit of volume measurement used primarily in the United States, equal to 3.785 liters.
Externality
An outcome from economic actions affecting external third parties not related to the activity, which could be either advantageous or detrimental.
Market
A system or an area where buyers and sellers interact to trade goods, services, or financial instruments.
Positive Externality
A benefit gained by a third party not directly involved in a transaction or activity, where the social or economic gain is not reflected in the market price.
Q6: The existing hardware and software systems are
Q24: Database _ activities can be divided into
Q27: Database designs that fail to recognize that
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Q53: _ are more detailed and specific than
Q55: If T1 has not unlocked data item
Q59: The SDLC is most important to the
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Q66: APIs are faster than _ scripts because
Q97: The CHECK constraint is used to define