Final answer:
In PL/SQL, the Exception section is used for handling errors during the execution of data manipulation statements.
Step-by-step explanation:
The section that deals with the handling of errors that arise during the execution of the data manipulation statements in a PL/SQL Block is the Exception section. The PL/SQL programming language provides a structure that includes several sections; among them, the Exception section is used specifically for error handling. If any runtime errors occur during the Begin block, the control is passed to the Exception block, where various error-handling strategies can be implemented.