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Oracle® Database Reference
11g Release 2 (11.2)

E40402-11
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DBA_PUBLISHED_COLUMNS

DBA_PUBLISHED_COLUMNS describes all source table columns in the database which have been published for the source tables. This view is intended for use by Change Data Capture publishers.

Related View

USER_PUBLISHED_COLUMNS describes the source table columns owned by the current user which have been published for the source tables. This view does not display the CHANGE_TABLE_SCHEMA or CHANGE_TABLE_NAME columns.

Column Datatype NULL Description
CHANGE_SET_NAME VARCHAR2(30) NOT NULL Name of the change set
CHANGE_TABLE_SCHEMA VARCHAR2(30) NOT NULL Associated change table owner
CHANGE_TABLE_NAME VARCHAR2(30) NOT NULL Associated change table name
PUB_ID NUMBER NOT NULL Publication identifier
SOURCE_SCHEMA_NAME VARCHAR2(30) NOT NULL Table owner in the source database
SOURCE_TABLE_NAME VARCHAR2(30) NOT NULL Table name in the source database
COLUMN_NAME VARCHAR2(30) NOT NULL Column name
DATA_TYPE VARCHAR2(106)   Column datatype
DATA_LENGTH NUMBER NOT NULL Column length (in bytes)
DATA_PRECISION NUMBER   Decimal precision for NUMBER datatypes; binary precision for FLOAT datatypes; NULL for all other datatypes
DATA_SCALE NUMBER   Digits to the right of a decimal point in a number
NULLABLE VARCHAR2(1)   Indicates whether NULLs are allowed (Y) or not (N)