delete from REGULATORS;
delete from PARTY_ADDRESS_ROLES;
delete from CARE_CATEGORIES;
delete from RELIEF_VALVE_TYPES;
delete from CONTACT_MECHANISMS;
delete from PARTY_CONTACT_MECHANISMS;
delete from REGIONS;
delete from COSTS;
delete from CONNECTION_ORIENTATIONS;
delete from CONTACT_MECHANISM_TYPES;
delete from PARTY_CONTACT_MECHANISM_ROLES;
delete from ENQUIRY_ROLE_TYPES;
delete from FILTERS;
delete from QUOTE_ROLES;
delete from PARTY_RELATIONSHIPS;
delete from QUOTES;
delete from PARTY_CONTACT_MECH_ROLE_TYPES;
delete from QUOTE_EVENTS;
delete from SERVICE_PRESSURES;
delete from PARTY_ADDRESSES;
delete from ENQUIRY_EVENTS;
delete from PARTIES;
delete from ENQUIRY_TYPES;
delete from QUOTE_ROLE_TYPES;
delete from QUOTE_ITEMS;
delete from ASSET_LOCATION_TYPES;
delete from PARTY_ADDRESS_ROLE_TYPES;
delete from CONNECTION_TYPES;
delete from PARTY_RELATIONSHIP_TYPES;
delete from PARTY_ROLE_TYPES;
delete from HOUSING_TYPES;
delete from ENQUIRY_STATUS_TYPES;
delete from ENQUIRY_ROLES;
delete from SLAMSHUT_TYPES;
delete from ENQUIRIES;
delete from BASES;
delete from SLAMSHUT_VALVES;
delete from RELIEF_VALVES;
delete from METER_TYPES;
delete from REGULATOR_TYPES;
delete from HOUSINGS;
delete from MODULES;
delete from FILTER_TYPES;
delete from ADDRESSES;
delete from PARTY_ROLES;
delete from DRAWINGS;
delete from QUOTE_STATUSES;
EXIT