ALL_TRIGGER_COLS

ALL_TRIGGER_COLS describes the use of columns in the triggers accessible to the current user and in triggers on tables accessible to the current user. If the user has the CREATE ANY TRIGGER privilege, then this view describes the use of columns in all triggers in the database.

Related Views

DBA_TRIGGER_COLS describes the use of columns in all triggers in the database.
USER_TRIGGER_COLS describes the use of columns in the triggers owned by the current user and in triggers on tables owned by the current user.

Column	Datatype	Description
`TRIGGER_OWNER`	`VARCHAR2(30)`	Owner of the trigger
`TRIGGER_NAME`	`VARCHAR2(30)`	Name of the trigger
`TABLE_OWNER`	`VARCHAR2(30)`	Owner of the table on which the trigger is defined
`TABLE_NAME`	`VARCHAR2(30)`	Table on which the trigger is defined
`COLUMN_NAME`	`VARCHAR2(4000)`	Name of the column used in the trigger
`COLUMN_LIST`	`VARCHAR2(3)`	Indicates whether the column is specified in the `UPDATE` clause (`YES`) or not (`NO`)
`COLUMN_USAGE`	`VARCHAR2(17)`	How the column is used in the trigger: `NEW IN` `OLD IN` `NEW IN OLD IN` `NEW OUT` `NEW IN OUT` `NEW OUT OLD IN` `NEW IN OUT OLD IN` `PARENT IN`