修改trace 文件路径命令 适用于oracle 11G以后的版本 在集群环境中的2个节点都生效SQL> ALTER SYSTEM SET diagnostic_dest='/tmp' SCOPE=BOTH; 只在RAC集群环境中的第一个节点生效SQL> ALTER SYSTEM SET diagnostic_dest='/tmp' SCOPE=BOTH sid='webrac1' 只在RAC集群环境中的第二个节点生效SQL> ALTER SYSTEM SET diagnostic_de…
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'解决?: >>> vim /etc/my.cnf >>> [client] default-character-set=utf8 socket=/storage/db/mysql/mysql.sock [mysql] default-character-set=utf8 socket=/storage/db/mysq…