Basic file organization technique"
before the computer, most information wis stored in paper form
when we needed information, we used to search through the papers
if we knew a date or category of the information we were
searching for, we would go to that section in the papers.
when we wanted to update or delete some data we searched
for it and modified them or struck them off. if the
data is limited, then all these tasks are easy. but imagine
libaray information, information about a student in a school, or
banking system data. how do we search for specific
required data in papers? it can be a never-ending task !
computers solve this problem, besearch the evolution
of file system data processing
discuss the evolution of file septem data processing and how it
is to understanding of the data access limitations that
databases atempt to overcome. also include your understanding
of data and information

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