Hello and welcome to this special section in this section, we are going to be talking about database
and school before going directly to Ezekial Injection.
Let's learn some basics about a school.
So what is data data is collection of real facts, which is unorganized.
Data can be the character text word, no pictures, no video.
Basically, a data can be anything in a raw format.
So what is information, information is processed data, but is an organized format.
How things used to work in olden days, I named this method as a manual method.
So let's take an example to understand about this manual method.
Let's imagine if a teacher want to find out how many students are there in the class.
So how will they do that?
How do they calculate about the attendance of the students?
So to find out using this man will be a teacher, may take out a notebook or register wherein she has
mentioned about the attendance of the students to calculate manually how many students are there in
the class.
So this is how it used to work.
There is no such a standard name for this method.
But then I call this method as a manual method.
So what are the limitations of this manual method?
So there is no standard format in manual method that means to choose from the same school might have
different formats to store the data or the attendance of the students into their notebooks.
Everyone has a laboratory to choose their own standard format.
There is no specialized format or method being developed to create something or to store some results.
So which makes this thing unorganized.
That means there is no proper way of maintaining the records, that the thought limitation is human
error, which is always there when you do a lot of work manually.
So that's it for this radio.
Thank you so much.