Database Management System

#database #tutorial #sql

Name
Roll No.
Address
Mobile No.

What is data?
It is something which is very particular about a person . A group of student of a college i.e. Roll , Address etc. are data .
What is database?
If the datas look very structured that is called database .

Data is a information and database is group of information .
What is query ?
It is something which we write to solve a problem . Or it is something which is a problem by itself .

Any particular statement which we write in Oracle is query .

How to insert data into table?
INSERT INTO Student VALUES(52,'MUJAHIDA',26,'FEMALE',98,8) ;
INSERT INTO Student VALUES(23,'MEHERUN',27,'FEMALE',29,2) ;