6.4 DBA_STREAMS_DELETE_COLUMN

DBA_STREAMS_DELETE_COLUMN displays information about declarative rule-based transformations that delete a column from 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 deleted
TABLE_NAME	VARCHAR2(128)		Table of the column to be deleted
COLUMN_NAME	VARCHAR2(4000)		Name of the column to delete
VALUE_TYPE	VARCHAR2(3)		Indicates whether to modify the old (OLD), new (NEW), or both (*) values of the LCR
PRECEDENCE	NUMBER		1 (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