Answer:
< June 16, 1967
Step-by-step explanation:
Database is a structured and organised data stored in the computer. The data usually is stored in such a way it can be retrieve easily . The database with birth dates has the data of the birth information of a particular group of individuals.
Base on the question, for one to retrieve the birth of people born before a particular day, month and year it should be less than that date.
From the database to retrieve date before June 16, 1967 , one would enter
< June 16, 1967 .
This simply means the date shouldn't be equal to the actual date required, but it should be less than.