Please write a summary from page 1-15. And pick one sentence in that aritcle then write close reading of it. Please look at the guildline carefully, thank you.
How would you write a Data Validation rule for a 7-digit phone number?
Whole Number between 1111111 and 9999999
Text Length = 7
List of all possible 7-digit numbers
Whole Number less than 9999999