多项选择题
A.A bitmap is used to record free extents.
B.Free extents information is managed within the tablespace.
C.Free extents information is managed in the SYSAUX tablespace.
D.The data dictionary tables are updated when extents are allocated or deallocated
单项选择题 You want to create a tablespace to contain objects with block size 16 KB. But while configuring thestorage you find that the block size that you can provide is only 8 KB. Which configuration could have enabled the block selection of 16 KB（）
多项选择题 IdentifythreesituationsinwhichyouwouldNOTbeabletodropatablespace.（）
多项选择题 Which two statements are true regarding the MRKT tablespace（）
