In the name of ALLAH, the most beneficient, the most merciful

Database Management Systems (CS403)

Question (select most suitable option)

  Following are the characteristics of ________.
i. No indexes to search or maintain
ii. Very fast direct access
iii. Inefficient sequential access
iv. Use when direct access is needed, but sequential access is not.
Index Access
sequential Index
Hashed Access
Non Hashed Access