Question Detail Allocation map Used to store program dataspecifies which blocks are used by which fileis updated by application programsallow programs to erase files Answer: Option B Similar Questions : 1. Modify operation is likely to be done after DeleteLookupIndexingInsertion Answer: Option B 2. Secondary index can be related with Function dependencyB treeDomain calculusRelational algebric operators Answer: Option B 3. Which is a type of DBMS software utilitiesquery language report writerAll of above Answer: Option D 4. Network structure is a physical representation of datais conceptually simpleallows many to many relationshipsnone of above Answer: Option C 5. Data dictionary tell DBMS what files are in the databasewhat attributes are processed by datawhat these files containall of above Answer: Option D Read more from - Database Question Answers - Chapter 1