ORA-00059 超過db_files限制
2022-06-07 17:41 作者:夜灬長(zhǎng)夢(mèng)多 | 我要投稿
數(shù)據(jù)庫(kù):oracle 11.2.0.4
問題描述:添加數(shù)據(jù)文件報(bào)錯(cuò)ORA-00059,如下:
SQL> alter tablespace LOGIS add datafile '+DGDSDB' size 31g;
alter tablespace LOGIS add datafile '+DGDSDB' size 31g
*
ERROR at line 1:
ORA-00059: maximum number of DB_FILES exceeded
SQL> show parameter db_files;
NAME TYPE VALUE
------------------------------------?--------------------------------?------------------------------
db_files integer 200
SQL> select count(*) from v$datafile;
COUNT(*)
----------
200
異常原因:數(shù)據(jù)文件已達(dá)到設(shè)定的最大個(gè)數(shù),需修改db_files參數(shù).
解決方案:
Sql>alter system set db_files=1000 scope=spfile;
重啟數(shù)據(jù)庫(kù),參數(shù)才能生效.

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