Question

Data type can be used for roll no. Field

Answer 1

Answer:

float data type can be used hope it is helpfull

Explanation:

because no. are stored in float

Answer 2

integer data-type:

Explanation:

Missing information: "which" is missing in the question part.

• The integer data type is used in the SQL language to take the numeric value. The roll number is a field that always takes numeric value.
• So when a user wants to make the field "Roll number" in the database, then he needs to define an integer data type for this field.
• The question asked about the data type which is used for the roll no. Then the answer is "integer".

Learn More:

• integer data-type: https://brainly.in/question/12210975