oracle sde 创建企业级数据库 ，报错

创建企业级数据库时报错，
[Mon Oct 16 16:50:20 2017] SDE schema object install not completed.
[Mon Oct 16 16:50:20 2017] ERROR installing/upgrading ArcSDE, Error = -89

[Mon Oct 16 16:59:06 2017] 
ST_Geometry Schema Owner: () Type Release: 0
[Mon Oct 16 16:59:06 2017] Instance initialized for ((sde)) . . .

[Mon Oct 16 16:59:06 2017] Error creating VERSION table. (-51)
DBMS error code: 1157
ORA-01157: 无法标识/锁定数据文件 7 - 请参阅 DBWR 跟踪文件
ORA-01110: 数据文件 7: '/u01/app/oracle/product/11.2.0/dbhome_1/dbs/sde_tbs'


[Mon Oct 16 16:59:06 2017] SDE schema object install not completed.
[Mon Oct 16 16:59:06 2017] ERROR installing/upgrading ArcSDE, Error = -51