Question Detail Network structure is a physical representation of datais conceptually simpleallows many to many relationshipsnone of above Answer: Option C Ad Similar Questions : 1. Which is a type of DBMS software utilitiesquery language report writerAll of above Answer: Option D 2. Data dictionary tell DBMS what files are in the databasewhat attributes are processed by datawhat these files containall of above Answer: Option D 3. RAID configurations of a disk are used to provide fault tolerancehigh speedhigh data densitynone of above Answer: Option A 4. Which command is used to set a link between two database files JOINUPDATEBROWSESET RELATION Answer: Option D 5. Modify operation is likely to be done after DeleteLookupIndexingInsertion Answer: Option B Read more from - Database Question Answers - Chapter 1