All records in a file have the same:

Explanation

The correct answer is B. Structure.File Structure refers to the way data is organized within a file. This includes:Data types: The kind of data stored in each field (e.g., numbers, text, dates).Field length: The maximum number of characters allowed for each data field.Delimiters: Special characters used to separate fields (e.g., comma, tab).Record order: How the records are arranged within the file (e.g., chronological, alphabetical).Having a consistent structure allows for efficient storage, retrieval, and manipulation of data within the file.Here's why the other options are incorrect:A. Contents: While all records may contain similar data, they won't necessarily have identical content. For instance, a customer file might have the same structure for storing names, addresses, and phone numbers, but the content of each field will vary between different customer records.C. Data: Data refers to the specific values stored within a file, which can vary between records even if the structure remains the same.D. File type: The file type (.txt, .csv, .docx) specifies the format of the entire file, not necessarily the structure of individual records within the file. Different file types can have different structures for storing data