Were there Bulletins to all contacts of the proprietary license created by Microsoft with no transport layer of security?
CREATE TABLE table_name_43 (
    bulletins_to_all_contacts VARCHAR,
    creator VARCHAR,
    transport_layer_security VARCHAR,
    license VARCHAR
)
SELECT bulletins_to_all_contacts FROM table_name_43 WHERE transport_layer_security = "no" AND license = "proprietary" AND creator = "microsoft"
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: Were there Bulletins to all contacts of the proprietary license created by Microsoft with no transport layer of security? ### Input: CREATE TABLE table_name_43 (
    bulletins_to_all_contacts VARCHAR,
    creator VARCHAR,
    transport_layer_security VARCHAR,
    license VARCHAR
) ### Response: SELECT bulletins_to_all_contacts FROM table_name_43 WHERE transport_layer_security = "no" AND license = "proprietary" AND creator = "microsoft"