1. Database Reference
  2. Static Data Dictionary Views
  3. Static Data Dictionary Views: DBA_STREAMS_ADD_COLUMN to USER_ZONEMAPS
  4. DBA_STREAMS_ADD_COLUMN

6.1 DBA_STREAMS_ADD_COLUMN

DBA_STREAMS_ADD_COLUMN displays information about declarative rule-based transformations that add a column to a row logical change record (LCR).

Column Datatype NULL Description

RULE_OWNER

VARCHAR2(128)

Owner of the rule

RULE_NAME

VARCHAR2(128)

Name of the rule

SCHEMA_NAME

VARCHAR2(128)

Schema of the column to be added

TABLE_NAME

VARCHAR2(128)

Table of the column to be added

COLUMN_NAME

VARCHAR2(4000)

Name of the column to be added

COLUMN_VALUE

ANYDATA

Value of the column to be added

COLUMN_TYPE

VARCHAR2(4000)

Type of the column to be added

COLUMN_FUNCTION

VARCHAR2(128)

Name of the default function used to add a column

VALUE_TYPE

VARCHAR2(3)

Indicates whether to modify the old (OLD), new (NEW), or both (*) values of the LCR

PRECEDENCE

NUMBER

3 (the execution order relative to other transformations on the same STEP_NUMBER; the smaller number will be executed first)

STEP_NUMBER

NUMBER

Order in which this transformation should be executed