Text data type is the most flexible for recording emails, as it can handle any combination of letters, numbers, and special characters (e.g., @, .). Alphanumeric types may restrict special characters, but text fields ensure the required flexibility for accurate email recording.
CompTIA Data+ Reference:
CompTIA Data+ Study Guide (Exam DA0-001), Chapter 2: Data Types and Structures, Section “Using Text Fields for Flexible Input”, Official CompTIA CertMaster Learn for Data+, Module 2.1 “Text Data Types”.
References Used:
CompTIA Data+ Study Guide (Exam DA0-001) – Official Sybex/CompTIA Book
CompTIA CertMaster Learn for Data+ – Official CompTIA Learning Modules
CompTIA Data+ Objectives (DA0-001)
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