Data,metadata and information:-
The below images you can see how human innovated various ways to store thier data from ancident age to current .... from cave stone images to current datacenter
Ancient stone age people store informatin as images on walls of cave.Then
DATA-
data is stored represent of objects or events that have meaning and important to users and others.
we can say two types of data are there structured and unstructured data.
1- structured - phone no, name,email id
2-unstructured- images,map,videos
INFORMATION-
when data is in processed form which increase the knowledge who uses it known as information.
Metadada-
Metadata is data [information] that provides information about other data.
or we can say metadata is the data which describes the properties or characteristics of endusers data.
Meta data properties can include information such as -
*data name
*definition
*length or size
* source of data
*ownership
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