DBA_LOGSTDBY_UNSUPPORTED

DBA_LOGSTDBY_UNSUPPORTED displays the schemas, tables, and columns in those tables that contain unsupported datatypes. Use this view when you are preparing to create a logical standby database. This view is for logical standby databases only.

Column	Datatype	NULL	Description
OWNER	VARCHAR2(30)	NOT NULL	Schema name of the unsupported table
TABLE_NAME	VARCHAR2(30)	NOT NULL	Name of the unsupported table
COLUMN_NAME	VARCHAR2(30)	NOT NULL	Name of the unsupported column
DATA_TYPE	VARCHAR2(106)		Datatype of the unsupported column
ATTRIBUTES	VARCHAR2(39)		Indicates unsupported storage attributes for a given table: IOT with Overflow IOT with LOB IOT with physical Rowid mapping Mapping table for physical rowid of IOT IOT with row movement Segment Compression