CREATE UNIUQE | BITMAP INDEX <schema>.<index_name>
ON <schema>.<table_name>
(<column_name> | <expression> ASC | DESC,
<column_name> | <expression> ASC | DESC,...)
TABLESPACE <tablespace_name>
STORAGE <storage_settings>
LOGGING | NOLOGGING
COMPUTE STATISTICS
NOCOMPRESS | COMPRESS<nn>
NOSORT | REVERSE
PARTITION | GLOBAL PARTITION<partition_setting>
ONLINE
下图列举下一些常用的知识点：
