101.You want to move all objects of the APPS user in the test database to the DB_USER schema of the

101.You want to move all objects of the APPS user in the test database to the DB_USER schema of the

production database. Which option of IMPDP would you use to accomplish this task?

A.FULL 

B.SCHEMAS

C.TRANSFORM

D.REMAP_SCHEMA

D.REMAP_TABLESPACE

答案：D

FULL指的是全部导出

SCHEMAS指的是针对对应的schema导出

TRANSFORM：Metadata transform to apply to applicable objects.Valid keywords are: OID, PCTSPACE, SEGMENT_ATTRIBUTES and STORAGE.
这个是去掉默认的参数的，使用的结构：keywords:Y|N:object_type
OID:指的是去掉oid（object id)

  PCTSPACE:去掉PCTSPACE

  SEGMENT_ATTRIBUTES:去掉段属性

  STORAGE:去掉storage部分

REMAP_SCHEMA:  Objects from one schema are loaded into another schema.

REMAP_TABLESPACE:Tablespace objects are remapped to another tablespace.