1.CDO> SHOW PROTOCOL CDD$DATA_AGGREGATE_CONTAINS In this example, because no qualifier is specified, the SHOW PROTOCOL command displays default BRIEF information. This information includes the user-specified properties for the CDD$DATA_AGGREGATE_CONTAINS type and the names of direct children. 2.CDO> SHOW PROTOCOL CDD$DATABASE_SCHEMA Definition of protocol CDD$DATABASE_SCHEMA (Type :MCS_RELATION_TYPE) | MCS_rdbRelation CDD$$O_DATABASE_REL | MCS_groupingRelation NO_GROUPING | MCS_noticeAction SIGNAL | CDD$OBJECT_KIND CDD$RELATIONSHIP | MCS_protocolMajor 1 | MCS_protocolMinor 0 | MCS_tag 2818865 | MCS_createdDate 14-MAR-1994 09:13:32.42 | CDD$MODIFIED_TIME 14-MAR-1994 09:13:32.42 | MCS_instantiable 1 | MCS_pattern | MCS_status 0 | MCS_freezeTime 14-MAR-1994 09:13:32.42 | MCS_controlled 1 | MCS_allowConcurrent 1 | MCS_HAS_PROPERTY | | MCS_attachment (Type : MCS_PROPERTY_TYPE) | | MCS_inherited (Type : MCS_PROPERTY_TYPE) | | CDD$PROTOCOL_TAG (Type : MCS_PROPERTY_TYPE) | | MCS_containsDatabases (Type : MCS_PROPERTY_TYPE) | | MCS_relOwner (Type : MCS_PROPERTY_TYPE) | | MCS_relMember (Type : MCS_PROPERTY_TYPE) | | MCS_databaseElement (Type : MCS_PROPERTY_TYPE) | | MCS_elementType (Type : MCS_PROPERTY_TYPE) | | MCS_allElementTypes (Type : MCS_PROPERTY_TYPE) | MCS_HAS_RELATION | | CDD$DATABASE (Type : MCS_ELEMENT_TYPE) | | CDD$DATABASE (Type : MCS_ELEMENT_TYPE) | MCS_RELATION_MEMBER | | CDD$DATA_AGGREGATE (Type : MCS_ELEMENT_TYPE) | | CDD$RDB_DATABASE (Type : MCS_ELEMENT_TYPE) | | DBM$SCHEMA (Type : MCS_ELEMENT_TYPE) | | CDD$RMS_DATABASE (Type : MCS_ELEMENT_TYPE) | | CDD$DATA_AGGREGATE (Type : MCS_ELEMENT_TYPE) | | CDD$RDB_DATABASE (Type : MCS_ELEMENT_TYPE) | | DBM$SCHEMA (Type : MCS_ELEMENT_TYPE) | | CDD$RMS_DATABASE (Type : MCS_ELEMENT_TYPE) | MCS_OBJECT_VALIDATION | | CDD$RELATION_VAL (Type : MCS_VALIDATION) | | CDD$ELEMENT_VAL (Type : MCS_VALIDATION) In this example, the SHOW PROTOCOL command displays the CDD$NOTICE_ACTION property of SIGNAL for the CDD$DATABASE_ SCHEMA relationship.