engineering recuitment NIC NIELIT Scientist B 2023 Mock Test DBMS File Organization and Indexing Type of File Organization
Which of the following statement is/are correct regarding sequential file organization?
I. Entire file must be read for new record insertion and record deletion.
II. On an average, half of the records in the file must be processed to find the location of a record.
1
Only II
2
Both I and II
3
Neither I nor II
4
Only I