In a Hierarchical Database,the Parent Record at the Top of a Database

question 137

Short Answer

In a hierarchical database,the parent record at the top of a database is called the ________ record.

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Definitions:

Primary Reinforcers

Innate reinforcing qualities, such as food and water, that fulfill basic biological needs and do not require learning to be effective.

Variable-ratio Schedule

A reinforcement schedule in behavioral psychology where a response is rewarded after an unpredictable number of responses, enhancing motivation to respond.

Specified Number

A particular or exact number that has been identified or stated.

Fixed-interval

A timing-based reinforcement plan where rewards are provided following the first response once a set timeframe concludes.