Question

Create a Database "dps" and in that database create a table named "stu" with the following columns:


RollNo , Name, Email.
Using alter command add Address column to the table.
Insert 3 rows of data in the table.
Display the data of the table.
Rename the table name from "stu" to "student"
Truncate the values of the table.
please send a screenshot of the syntax

Answer 1

Answer:

We have to find a rational number between 7 and 8. Rational numbers are the numbers which are written in the form pq where (q≠0). So to find a rational number we add the first term 7 and second term 8 and divide it by 2. Then we get, 7+82=152⇒1st rational number.