Question

Write the rules to enter field names in database​

Answer 1

Explanation:

• You can not use any spaces before, middle or after the field name.
• You have to keep in mind that field names always start with English letter.
• You can use only alphanumeric characters and underscores.
• Fields name will be always unique.
• Spaces and all other special characters are not permitted

Answer 2

Valid characters include uppercase and lowercase letters of the alphabet, numeric characters 0 through 9, and the period character.
Field names must begin with a letter of the alphabet.
Spaces and all other special characters are not permitted.
Do not use the following Service Manager reserved words (uppercase or lowercase):