ORA-32001:write to SPFILE requested but no SPFILE is in use

oracle報錯：

ORA-32001:write to SPFILE requested but no SPFILE is in use

解決方法：

1.查看是否有spfile

sql> show parameter spfile;

NAME                                 TYPE                             VALUE                      
------------------------------------ ---------------------
spfile                                   string

 

2.從pfile建立spfile

sql> create spfile from pfile;

File created.

3.關閉數據庫

sql> shutdown immediate;
4.啓動數據庫

sql> startup

5.查看是否有spfile文件

sql> show parameter spfile;

NAME                                 TYPE                    VALUE
------------------------------------ ----------------------
spfile                               string                 01/app/oracle/product/11.2.0/db_1/dbs/spfilePROD.ora
6.再執行該命令，問題解決

sql> ALTER SYSTEM SET processes = 300 scope = spfile