DBA_ROLLING_UNSUPPORTED

DBA_ROLLING_UNSUPPORTED displays the schemas, tables, and columns in those tables that contain unsupported data types for a rolling upgrade operation for a logical standby database using the DBMS_ROLLING PL/SQL package. Use this view before you perform a rolling upgrade using DBMS_ROLLING to determine what is unsupported.

The data pertains to the container in which the view is queried.


Column Datatype NULL Description

OWNER

VARCHAR2(30)

 

Schema name of the unsupported column

TABLE_NAME

VARCHAR2(30)

 

Name of the table that the unsupported column belongs to

COLUMN_NAME

VARCHAR2(30)

 

Name of the unsupported column

ATTRIBUTES

VARCHAR2(39)

 

If not a data type issue, displays the reason why the table is unsupported

DATA_TYPE

VARCHAR2(32)

 

Data type of the unsupported column


Note:

This view is available starting with Oracle Database 12c Release 1 (12.1.0.2).

Note:

A rolling upgrade using DBMS_ROLLING supports more object types than a manual rolling upgrade using transient logical standby databases

See Also: