Final answer:
The end product of data manipulation in a DBMS selected by the user is known as a report, which is a formatted presentation of data that informs the user.
Step-by-step explanation:
The end product of data manipulation in a Database Management System (DBMS) as per the user's choice is known as a report. A report in the context of a DBMS is a formatted result of data queries and manipulation which provides meaningful information to the user. It is usually presented in a way that is easy to read and understand, often including elements like tables, charts, and summaries. For example, after querying a database for sales data, a report might summarize total sales per region in a tabular format.
The end product of data manipulation in a DBMS, as per the user's choice, is known as Report. A report is a formatted and organized presentation of data that provides meaningful insights to the user. It can include tables, graphs, charts, and other visual elements to convey information.