When Using Indexed Sequential Record Organization,each Entry in the Index

question 3

Multiple Choice

When using indexed sequential record organization,each entry in the index file contains the ____ and the physical location of the data block where this record,and the records with smaller keys,are stored.

• A) last record name
• B) highest record key
• C) lowest record key
• D) first record name

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Definitions:

Hyperactivity

A condition characterized by excessive movement, impulsivity, and difficulty maintaining attention.

Delta Waves

Slow brain waves predominantly associated with deep sleep and restorative processes in the brain.

Stage 4 Sleep

This is the deepest phase of the sleep cycle, characterized by slow brain waves and minimal body activity, vital for physical restoration.

Amplitude Brain Waves

The measurement of the height of brain waves, indicating the level of neural activity in the brain.