Show the ids of all employees who don't destroy any document.
CREATE TABLE Employees (
    employee_id VARCHAR,
    Destroyed_by_Employee_ID VARCHAR
)

CREATE TABLE Documents_to_be_destroyed (
    employee_id VARCHAR,
    Destroyed_by_Employee_ID VARCHAR
)
SELECT employee_id FROM Employees EXCEPT SELECT Destroyed_by_Employee_ID FROM Documents_to_be_destroyed
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Show the ids of all employees who don't destroy any document. ### Input: CREATE TABLE Employees (
    employee_id VARCHAR,
    Destroyed_by_Employee_ID VARCHAR
)

CREATE TABLE Documents_to_be_destroyed (
    employee_id VARCHAR,
    Destroyed_by_Employee_ID VARCHAR
) ### Response: SELECT employee_id FROM Employees EXCEPT SELECT Destroyed_by_Employee_ID FROM Documents_to_be_destroyed