Presence check - Checks that data has been entered and not missed out., Length check - Checks that the correct number of characters has been entered., Range check - Performed on numbers to check they are within certain ranges., Type Check - To check if the type of data entered is correct, Format Check - Makes sure that data is in a specific format., Double entry - The same data is required to be entered twice, Proof Reading - Once data has been entered it will be checked to see if it is correct,

Data Validation & Data Verification

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม