[2020年]OCP 19c 認證1Z0-083考試題庫（第4題）-CUUG內部學員版083題庫解析
4、For which two requirements can you use the USER_TABLESPACE clause with the CREATE PLUGGABLE DATABASE command? (Choose two.)
A. to specify a default tablespace in a PDB cloned from another PDB in the same CDB.
B. to exclude all tablespaces except SYSTEM, SYSAUX, and TEMP when plugging in a PDB
C. to include specific user tablespaces only when relocating a PDB
D. to specify the list of user tablespaces to include when moving a non-CDB to a PDB
E. to exclude a temp tablespace when plugging in a PDB
F. to specify the list of tablespaces to include when creating a PDB from the CDB seed
Answer: DF
(解析：B 答案如果把 temp 表空間去掉，則答案是對的，因為 system 和 sysaux 表空間是必須的。
您可以使用此子句將多個模式的數據分離為不同的 pdb。例如，當您將一個非 CDB 移動到一個 PDB，并且該非 CDB 具有多個支持不同應用程序的架構時，可以使用此子句將屬于每個架構的數據分離到一個單獨的PDB中，假設每個架構在非CDB中使用了一個單獨的表空間。)
The USER_TABLESPACES clause of the CREATE PLUGGABLE DATABASE statement specifies which tablespaces are available in the new PDB.
You can use this clause to specify one of the following options:
List one or more tablespaces to include.
Specify ALL , the default, to include all of the tablespaces.
Specify ALL EXCEPT to include all of the tablespaces, except for the tablespaces listed.
Specify NONE to exclude all of the tablespaces.
)