| RULE_OWNER | VARCHAR2(30) |  | Owner of the rule which has an associated transformation | 
| RULE_NAME | VARCHAR2(30) |  | Name of the rule which has an associated transformation | 
| SCHEMA_NAME | VARCHAR2(30) |  | Schema of the column to be kept | 
| TABLE_NAME | VARCHAR2(30) |  | Table of the column to be kept | 
| COLUMN_NAME | VARCHAR2(4000) |  | Column to keep | 
| VALUE_TYPE | VARCHAR2(3) |  | Indicates whether to keep the old ( OLD), new (NEW), or both (*) value of the LCR | 
| PRECEDENCE | NUMBER |  | 0(the execution order relative to other transformations on the sameSTEP_NUMBER; the smaller number will be executed first) | 
| STEP_NUMBER | NUMBER |  | Order in which this transformation should be executed |