If NONE is specified, the table compression clause is omitted (and the table gets the default compression for the tablespace). Otherwise the value is a valid table compression clause (for example, NOCOMPRESS, COMPRESS BASIC, and so on). Tables are created with the specified compression. See Oracle Database SQL Language Reference for information about valid table compression syntax.
If the table compression clause is more than one word, it must be contained in single or double quotation marks.
Specifying this transform changes the type of compression for all tables in the job, including tables that provide storage for materialized views. |