DD L Commands Note: All names (e.g., index_name, domain_name, etc.) must be valid SQL_IDENTIFIERs. An SQL IDENTIFIER is a name, starting with a letter (A-Z), followed by letters, numbers (0-9), or underscores '_'. The last character in the name cannot be an underscore. The length of the name must not exceed 30 characters; however, a maximum length of 18 characters is recommended for portability to other relational database systems. ALTER INDEX ALTER INDEX [schema_name.]index_name RENAME name ALTER DOMAIN DOMAIN domain_name RENAME name ALTER KEY FORMAT ALTER KEY FORMAT key_format_name RENAME name ALTER OUTPUT FORMAT ALTER OUTPUT FORMAT output_format_name FOR data_type_name RENAME name SCHEMA SCHEMA schema_name RENAME name ALTER TABLE ALTER TABLE [schema_name.]table_name RENAME name
DD L Commands Note: All names (e.g., index_name, domain_name, etc.) must be valid SQL_IDENTIFIERs. An SQL IDENTIFIER is a name, starting with a letter (A-Z), followed by letters, numbers (0-9), or underscores '_'. The last character in the name cannot be an underscore. The length of the name must not exceed 30 characters; however, a maximum length of 18 characters is recommended for portability to other relational database systems. ALTER INDEX ALTER INDEX [schema_name.]index_name RENAME name ALTER DOMAIN DOMAIN domain_name RENAME name ALTER KEY FORMAT ALTER KEY FORMAT key_format_name RENAME name ALTER OUTPUT FORMAT ALTER OUTPUT FORMAT output_format_name FOR data_type_name RENAME name SCHEMA SCHEMA schema_name RENAME name ALTER TABLE ALTER TABLE [schema_name.]table_name RENAME name