Where\what ? |
root |
pdb |
备注 |
Control files and redo log files |
Y |
belongs to the CDB and not to a specific container |
|
Shared UNDO and default database temporary tablespace |
y |
||
Oracle-supplied metadata |
y |
||
Shared Oracle-supplied data |
y |
||
CDB views providing information across PDBs |
y |
||
CDB resource manager plan allowing resource management between PDBs within a CDB |
y |
||
Application tablespaces |
y |
||
Local temporary tablespaces |
y |
||
Local users and local roles – Local users connect to the PDB where they exist |
y |
||
Non-shared local metadata |
y |
||
Non-shared application data with other PDBs |
y |
||
PDB RM plan |
y |
||
y |
【12c】root container 和 pdb 的一些区别
时间: 2024-11-06 12:36:37