Example 1 Delete a single index: RDO> INVOKE DATABASE PERSONNEL = PATHNAME "PERSONNEL" RDO> DELETE INDEX DEG_COLLEGE_CODE. RDO> COMMIT This statement deletes the index from the physical database and the definition from the data dictionary. Example 2 Delete more than one index definition: RDO> INVOKE DATABASE PERSONNEL = PATHNAME "PERSONNEL" RDO> DELETE INDEX EMP_LAST_NAME, SH_EMPLOYEE_ID. RDO> COMMIT This statement deletes the indexes from the physical database and their definitions from the data dictionary.