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MySQL · Q1007

MySQL

Programming · MySQL · question 1007

Q1007

What is the number of attributes in the following SQL table? CREATE TABLE employee ( emp_name CHAR(30), emp_id INT );

A.
1
B.
2
Answer
C.
3
D.
30

Answer: Option B

Solution

Answer: Option B
Solution:
This question is about understanding the structure of a table in a database. The code you see defines a table called "employee" with two columns:

emp_name: This column stores the name of the employee, and it can hold up to 30 characters (CHAR(30)).

emp_id: This column stores the employee's identification number as an integer (INT).

Since we have two columns (emp_name and emp_id), the correct answer is Option B: 2.