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Data item characteristics that are important in data management include

  • punctuation
  • language
  • spelling
  • width

Answer: Option D

Similar Questions :

1. The logical structure with one to many relationships is a

  • network
  • tree
  • chain
  • relational

Answer: Option B

2. Which among following SQL commands is used to add a row

  • UPDATE
  • TRUNCATE
  • INSERT
  • ADD

Answer: Option C

3. Two basic types of record access methods are

  • sequential and random
  • direct and immediate
  • sequential and indexed
  • online and real time

Answer: Option A

4. The master list of an indexed file

  • is sorted in ascending order
  • contains only a list of keys and record numbers
  • has a number assigned to each record
  • none of above

Answer: Option C

5. Transaction processing was made possible by the development of

  • direct access storage
  • magnetic tape
  • cash register input
  • minicomputers

Answer: Option A

Read more from - Database Question Answers - Chapter 1
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