1) Command: emca -deconfig dbcontrol db -repos drop
2)
drop user SYSMAN cascade;
drop user MGMT_VIEW cascade;
drop role MGMT_USER;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym SETEMVIEWUSERCONTEXT;
drop user sysman cascade;
drop public synonym MGMT_ADMIN;
drop public synonym MGMT_AS_ECM_UTIL;
drop public synonym MGMT_AVAILABILITY;
drop public synonym MGMT_COLLECTION_PROPERTIES;
drop public synonym MGMT_CREDENTIAL;
drop public synonym MGMT_CURRENT_AVAILABILITY;
drop public synonym MGMT_CURRENT_METRICS;
drop public synonym MGMT_CURRENT_METRIC_ERRORS;
drop public synonym MGMT_CURRENT_SEVERITY;
drop public synonym MGMT_DELTA;
drop public synonym MGMT_DELTA_ENTRY;
drop public synonym MGMT_DELTA_ENTRY_VALUES;
drop public synonym MGMT_DELTA_IDS;
drop public synonym MGMT_DELTA_ID_VALUES;
drop public synonym MGMT_DELTA_VALUE;
drop public synonym MGMT_DELTA_VALUES;
drop public synonym MGMT_GLOBAL;
drop public synonym MGMT_GUID_ARRAY;
drop public synonym MGMT_GUID_OBJ;
drop public synonym MGMT_IP_TGT_GUID_ARRAY;
drop public synonym MGMT_JOB;
drop public synonym MGMT_JOBS;
drop public synonym MGMT_JOB_EXECPLAN;
drop public synonym MGMT_JOB_EXECUTION;
drop public synonym MGMT_JOB_EXEC_SUMMARY;
drop public synonym MGMT_JOB_OUTPUT;
drop public synonym MGMT_JOB_PARAMETER;
drop public synonym MGMT_JOB_SCHEDULE;
drop public synonym MGMT_JOB_TARGET;
drop public synonym MGMT_LOG;
drop public synonym MGMT_LONG_TEXT;
drop public synonym MGMT_MESSAGES;
drop public synonym MGMT_METRICS;drop public synonym MGMT_METRICS_1DAY;
drop public synonym MGMT_METRICS_1HOUR;
drop public synonym MGMT_METRICS_COMPOSITE_KEYS;
drop public synonym MGMT_METRICS_RAW;
drop public synonym MGMT_METRIC_COLLECTIONS;
drop public synonym MGMT_METRIC_ERRORS;
drop public synonym MGMT_METRIC_THRESHOLDS;
drop public synonym MGMT_NAME_VALUE;
drop public synonym MGMT_NAME_VALUES;
drop public synonym MGMT_PREFERENCES;
drop public synonym MGMT_SEVERITY;
drop public synonym MGMT_SEVERITY_ARRAY;
drop public synonym MGMT_SEVERITY_OBJ;
drop public synonym MGMT_STRING_METRIC_HISTORY;
drop public synonym MGMT_TARGET;
drop public synonym MGMT_TARGETS;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym MGMT_TARGET_MEMBERSHIPS;
drop public synonym MGMT_TARGET_PROPERTIES;
drop public synonym MGMT_TYPE_PROPERTIES;
drop public synonym MGMT_USER;
drop public synonym MGMT_VIEW_UTIL;
drop public synonym MGMT$DELTA_ORACLE_HOME;
drop public synonym MGMT$DELTA_OS_COMPONENTS;
drop public synonym MGMT$DELTA_OS_COMP_DETAILS;
drop public synonym MGMT$DELTA_OS_KERNEL_PARAMS;
drop public synonym MGMT$DELTA_PATCHSETS;
drop public synonym MGMT$DELTA_PATCHSET_DETAILS;
drop public synonym MGMT$DELTA_TABLESPACES;
drop public synonym MGMT$DELTA_VENDOR_SW;
drop public synonym MGMT$DELTA_VIEW;
drop public synonym MGMT$DELTA_VIEW_DETAILS;
drop public synonym MGMT$ECM_CURRENT_SNAPSHOTS;
drop public synonym MGMT$ECM_VISIBLE_SNAPSHOTS;
drop public synonym MGMT$GROUP_DERIVED_MEMBERSHIPS;
drop public synonym MGMT$GROUP_FLAT_MEMBERSHIPS;
drop public synonym MGMT$GROUP_MEMBERS;
drop public synonym MGMT$HA_BACKUP;
drop public synonym MGMT$HA_FILES;
drop public synonym MGMT$HA_INFO;
drop public synonym MGMT$HA_INIT_PARAMS;
drop public synonym MGMT$HA_MTTR;
drop public synonym MGMT$HA_RMAN_CONFIG;
drop public synonym MGMT$HW_NIC;
drop public synonym MGMT$METRIC_COLLECTION;
drop public synonym MGMT$METRIC_CURRENT;
drop public synonym MGMT$METRIC_DAILY;
drop public synonym MGMT$METRIC_DETAILS;
drop public synonym MGMT$METRIC_HOURLY;
drop public synonym MGMT$MISSING_TARGETS;
drop public synonym MGMT$MISSING_TARGETS_IN_GROUPS;
drop public synonym MGMT$OS_COMPONENTS;
drop public synonym MGMT$OS_FS_MOUNT;
drop public synonym MGMT$OS_HW_SUMMARY;
drop public synonym MGMT$OS_KERNEL_PARAMS;
drop public synonym MGMT$OS_PATCHES;
drop public synonym MGMT$OS_SUMMARY;
drop public synonym MGMT$SOFTWARE_COMPONENTS;
drop public synonym MGMT$SOFTWARE_COMPONENT_ONEOFF;
drop public synonym MGMT$SOFTWARE_COMP_PATCHSET;
drop public synonym MGMT$SOFTWARE_DEPENDENCIES;
drop public synonym MGMT$SOFTWARE_HOMES;
drop public synonym MGMT$SOFTWARE_ONEOFF_PATCHES;
drop public synonym MGMT$SOFTWARE_OTHERS;
drop public synonym MGMT$SOFTWARE_PATCHES_IN_HOMES;
drop public synonym MGMT$SOFTWARE_PATCHSETS;
drop public synonym MGMT$TARGET;
drop public synonym MGMT$TARGET_COMPONENTS;
drop public synonym MGMT$TARGET_COMPOSITE;
drop public synonym MGMT$TARGET_PROPERTIES;
drop public synonym MGMT$TARGET_TYPE;
drop PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
drop public synonym EMD_MNTR;
drop public synonym SMP_EMD_AVAIL_OBJ;
drop public synonym SMP_EMD_DELETE_REC_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY_ARRAY;
drop public synonym SMP_EMD_NVPAIR;
drop public synonym SMP_EMD_NVPAIR_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY_ARRAY;
drop public synonym SMP_EMD_TARGET_OBJ;
drop public synonym SMP_EMD_TARGET_OBJ_ARRAY;
drop public synonym ECM_UTIL;
drop role mgmt_user;
DROP USER sysman CASCADE;
DROP USER mgmt_view CASCADE;
DROP ROLE MGMT_USER;
ALTER USER dbsnmp ACCOUNT UNLOCK;
ALTER USER dbsnmp identified by dbsnmp;
DROP PUBLIC SYNONYM SETEMVIEWUSERCONTEXT;
DROP PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS;
DROP PUBLIC SYNONYM MGMT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_SEVERITY_OBJ;
DROP PUBLIC SYNONYM MGMT_SEVERITY_ARRAY;
DROP PUBLIC SYNONYM MGMT_GUID_OBJ;
DROP PUBLIC SYNONYM MGMT_GUID_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_DELETE_REC_ARRAY;
DROP PUBLIC SYNONYM MGMT_METRICS;
DROP PUBLIC SYNONYM MGMT_TARGETS;
DROP PUBLIC SYNONYM MGMT_TYPE_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_TARGET_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_METRICS_RAW;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRICS;
DROP PUBLIC SYNONYM MGMT_STRING_METRIC_HISTORY;
DROP PUBLIC SYNONYM MGMT_LONG_TEXT;
DROP PUBLIC SYNONYM MGMT_METRICS_COMPOSITE_KEYS;
DROP PUBLIC SYNONYM MGMT_METRICS_1HOUR;
DROP PUBLIC SYNONYM MGMT_METRICS_1DAY;
DROP PUBLIC SYNONYM MGMT_METRIC_ERRORS;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRIC_ERRORS;
DROP PUBLIC SYNONYM EMD_MNTR;
DROP PUBLIC SYNONYM MGMT_METRIC_COLLECTIONS;
DROP PUBLIC SYNONYM MGMT_COLLECTION_PROPERTIES ;
DROP PUBLIC SYNONYM MGMT_METRIC_THRESHOLDS;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY_ARRAY;
DROP PUBLIC SYNONYM MGMT_DELTA_IDS;
DROP PUBLIC SYNONYM MGMT_DELTA_ID_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUE;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUES;
DROP PUBLIC SYNONYM MGMT_NAME_VALUE;
DROP PUBLIC SYNONYM MGMT_NAME_VALUES;
DROP PUBLIC SYNONYM ECM_UTIL;
DROP PUBLIC SYNONYM MGMT_DELTA;
DROP PUBLIC SYNONYM MGMT_TARGET_MEMBERSHIPS;
DROP PUBLIC SYNONYM MGMT_JOB;
DROP PUBLIC SYNONYM MGMT_JOB_PARAMETER;
DROP PUBLIC SYNONYM MGMT_JOB_TARGET;
DROP PUBLIC SYNONYM MGMT_JOB_SCHEDULE;
DROP PUBLIC SYNONYM MGMT_JOB_EXECPLAN;
DROP PUBLIC SYNONYM MGMT_JOB_EXEC_SUMMARY;
DROP PUBLIC SYNONYM MGMT_JOB_OUTPUT;
DROP PUBLIC SYNONYM MGMT_JOB_EXECUTION;
DROP PUBLIC SYNONYM MGMT_LOG;
DROP PUBLIC SYNONYM MGMT_ADMIN;
DROP PUBLIC SYNONYM MGMT_GLOBAL;
DROP PUBLIC SYNONYM MGMT_TARGET;
DROP PUBLIC SYNONYM MGMT_CREDENTIAL;
DROP PUBLIC SYNONYM MGMT_JOBS;
DROP PUBLIC SYNONYM MGMT_PREFERENCES;
DROP PUBLIC SYNONYM MGMT_USER;
DROP PUBLIC SYNONYM MGMT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_PAF_PROCS_LATEST;
DROP PUBLIC SYNONYM MGMT_PAF_JOBS;
DROP PUBLIC SYNONYM MGMT_PAF$PROCEDURES;
DROP PUBLIC SYNONYM MGMT_PAF$INSTANCES;
DROP PUBLIC SYNONYM MGMT_PAF$STATES;
DROP PUBLIC SYNONYM MGMT_PAF$APPLICATIONS;
DROP PUBLIC SYNONYM MGMT_VIEW_UTIL;
DROP PUBLIC SYNONYM MGMT_MESSAGES;
3)create:
Command: emca -config dbcontrol db -repos create