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Network structure

  • is a physical representation of data
  • is conceptually simple
  • allows many to many relationships
  • none of above
Similar Questions :

1. Which among following contains a complete record of all activity that affected the contents of a database during a creation period of time

  • report writer
  • query language
  • DML
  • transaction log

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

  • network
  • tree
  • chain
  • relational

3. Modify operation is likely to be done after

  • Delete
  • Lookup
  • Indexing
  • Insertion

4. Network structure

  • is a physical representation of data
  • is conceptually simple
  • allows many to many relationships
  • none of above

5. Which normal form is considered adequate for normal relational database design

  • 2NF
  • 5NF
  • 3NF
  • 4NF
Read more from - Database Question Answers - Chapter 1
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