CREATE TABLE EX_AMEX_DAILY_ACTIVITY_FILE (
message_type_identifier VARCHAR(4),
message_number VARCHAR(8),
transaction_status VARCHAR(2),
participant_role_type VARCHAR(2),
sending_processor_institution_identifier VARCHAR(11),
sending_processor_organization_identifier VARCHAR(11),
sending_institution_identifier VARCHAR(11),
sending_organization_identifier VARCHAR(11),
receiving_processor_institution_identifier VARCHAR(11),
receiving_processor_organization_identifier VARCHAR(11),
receiving_institution_identifier VARCHAR(11),
receiving_organization_identifier VARCHAR(11),
file_tracking_identifier VARCHAR(24),
duplicate_message_number VARCHAR(8),
message_transaction_sequence_number VARCHAR(3),
transaction_identifier VARCHAR(15),
duplicate_message_type_identifier VARCHAR(4),
function_code VARCHAR(3),
processing_code VARCHAR(6),
transaction_date TIMESTAMP,
transaction_time TIMESTAMP,
network_processing_date TIMESTAMP,
network_processing_time TIMESTAMP,
transaction_amount DECIMAL(18, 2),
transaction_currency_code VARCHAR(3),
transaction_decimalization VARCHAR(1),
primary_account_number_length VARCHAR(2),
primary_account_number VARCHAR(19),
merchant_category_code VARCHAR(4),
acquirer_reference_number VARCHAR(23),
first_presentment_presentment_amount DECIMAL(18, 2),
first_presentment_presentment_currency_code VARCHAR(3),
first_presentment_presentment_decimalization VARCHAR(1),
net_settlement_amount DECIMAL(18, 2),
settlement_currency_code VARCHAR(3),
settlement_decimalization VARCHAR(1),
gross_settlement_amount DECIMAL(18, 2),
local_or_foreign VARCHAR(1),
issuers_network_rate_amount DECIMAL(18, 2),
issuers_network_rate DECIMAL(10, 8),
reserved_field VARCHAR(15),
settlement_calculation_date TIMESTAMP,
message_reason_code VARCHAR(4),
point_of_service_data_code VARCHAR(12),
card_acceptor_terminal_identification VARCHAR(8),
card_acceptor_identification_code VARCHAR(15),
card_acceptor_country_code VARCHAR(3),
first_presentment_transaction_to_presentment_conversion_rate DECIMAL(18, 8),
icc_chip_pin_indicator VARCHAR(2),
report_category_code VARCHAR(3),
extended_payment_data VARCHAR(2),
alternate_card_acceptor_identification_code_length VARCHAR(2),
alternate_card_acceptor_identification_code VARCHAR(15),
anticipated_transaction_settlement_date TIMESTAMP,