Multiple choice technology databases

In a set ORDER is defined as PRIOR. When we insert a new member record occurence, this record will become.

  1. last member of the set

  2. first member of the set

  3. will be inserted after the current member in the set

  4. will be inserted before the current member in the set
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In a CODASYL database, when a set's member order is defined as PRIOR, inserting a new member record inserts it immediately before the current record of the set. Options specifying last, first, or after the current member do not match the definition of the PRIOR order.

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