Examlex
A common practice is to create a(n) _____ on any field that is used as a search key, in comparison operations in a conditional expression, or when a user wants to list rows in a specific order.
UPS
Uninterruptible Power Supply, a backup power device that provides immediate power when the main power source fails, ensuring continuous operation of connected equipment.
Surge Protector
A device designed to protect electrical devices from voltage spikes by blocking or shorting to ground any unwanted voltages above a safe threshold.
Line Conditioner
A device that improves the quality of power that is delivered to electrical devices by stabilizing power voltage and filtering out noise.
Auto Save Feature
A functionality in software applications that automatically saves the current progress of the user's work at regular intervals to prevent data loss.
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