Q84. PDB1 and PDB2 are pluggable databases in CDB1

Posted on 29/10/2024 by Tran Anh

Q84. PDB1 and PDB2 are pluggable databases in CDB1.
Examine these commands:
$ export ORACLE_SID=CDB1
$ sqlplus / as sysdba
SQL> STARTUP
…
Database opened.
SQL> SHOW PDBS
CON_ID CON_NAME OPEN MODE RESTRICTED
—— ———– ———- ———-
2 PDB$SEED READ ONLY NO
3 PDB1 MOUNTED
4 PDB2 MOUNTED
SQL> ALTER PLUGGABLE DATABASE pdb1 OPEN;
Pluggable database altered.
SQL> ALTER PLUGGABLE DATABASE pdb1 SAVE STATE;
Pluggable database altered.
SQL> ALTER PLUGGABLE DATABASE pdb1 CLOSE;
Pluggable database altered.
SQL> ALTER PLUGGABLE DATABASE pdb2 OPEN;
Pluggable database altered.
CDB1 is then restarted.

Which three are true?

A. PDB$SEED will be opened READ ONLY.
B. PDB$SEED will be MOUNTED.
C. PDB1 will be MOUNTED.
D. PDB2 will be MOUNTED.
E. PDB2 will be opened READ WRITE.
F. PDB1 will be opened READ WRITE.

Xem thêm:

Bài viết cùng chủ đề:

0 0 đánh giá

Đánh giá bài viết

Theo dõi

0 Góp ý

Phản hồi nội tuyến

Xem tất cả bình luận