drs_data表空间不足的问题：描述 OCI Error ORA-01691: unable toextend lob segment GIONEE_DRS.SYS_LOB00000855无法通过8192（
drs_data表空间不足的问题：
描述 OCI Error ORA-01691: unable toextend lob segment GIONEE_DRS.SYS_LOB00000855无法通过8192（在表空间USERS中）扩展。
下面的方法是为表空间增加一个'/data/oradata/datafile/drs_data0002.dbf '文件，以扩大表空间，增加的文件drs_data0002.dbf的大小为30720m，当然这个大小和文件的路径是可以改变的。
altertablespace drs_data add datafile'/data/oradata/datafile/drs_data0002.dbf' size 30720m;
altertablespace drs_data add datafile'/data/oradata/datafile/drs_data0003.dbf' size 30720m;
altertablespace drs_data add datafile'/data/oradata/datafile/drs_data0004.dbf' size 30720m;
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Oracle ORA-01555 快照过旧 说明
ORA-01078 和 LRM-00109 报错解决方法
ORA-01555超长的Query Duration时间
ORA-00471 处理方法笔记
ORA-00314,redolog 损坏，，或丢失处理方法
ORA-00257 归档日志过大导致无法存储的解决办法
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