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Let us learn about them is detail.
Structured Data
Structured data is formatted, and has a predefined data type and arrangement. Some examples of structured data that
we find in everyday life are names, dates, addresses, credit card numbers, stock information, etc. For example,
Roll_No Student_Name Class Age
102625 Chirag Sharma XI 16
102653 Kanika Gupta XI 16
102742 Priya Shegal XII 17
102763 Deepika XII 18
We can add, search, modify and manipulate structured data easily. Let’s have a look at the sources of structured data:
Excel files
Sensor & Sources of RDBMS
website logs structured (Databases)
data
Online Forms
Types of Structured Data
There are mainly three types of structured data which are:
• Date and Time Data Type: As the name suggests, this data type is used to store date and time. There are various
formats of storing date and time:
dd-mm-yyyy 04-03-2021
dd-mon-yyyy 14 Apr 2021
DATE
mm-dd-yy 06-14-1977
yyyy-mm-dd 2022-04-22
244 Touchpad Artificial Intelligence (Ver. 2.0)-XI

