多选题Which three statements are true about the working of system privileges in a multitenant control database(CDB) that has pluggable databases (PDBs)?()ASystem privileges apply only to the PDB in which they are used.BLocal users cannot use local system privileges on the schema of a common user.CThe granter of system privileges must possess the set container privilege.DCommon users connected to a PDB can exercise privileges across other PDBs.ESystem privileges with the with grant option container all clause must be granted to a common user before the common user can grant privileges to other users.

多选题
Which three statements are true about the working of system privileges in a multitenant control database(CDB) that has pluggable databases (PDBs)?()
A

System privileges apply only to the PDB in which they are used.

B

Local users cannot use local system privileges on the schema of a common user.

C

The granter of system privileges must possess the set container privilege.

D

Common users connected to a PDB can exercise privileges across other PDBs.

E

System privileges with the with grant option container all clause must be granted to a common user before the common user can grant privileges to other users.


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