ORA-13231: failed to create index table [string] during R-tree creation
Cause: The specified index table either already exists or there is not enough tablespace.
Action: Delete the table if it already exists and verify if the current user has CREATE TABLE privileges and has sufficient space in the default or specified tablespace. If that fails to correct the problem, contact Oracle Support Services.
ORA-13231错误表明R-tree索引创建失败。
ORA-13231表示创建R树索引时无法创建索引表。
有可能会出现此错误,如果数据库管理员尝试将R-tree索引应用于非空字段,或者表面的表中的字段已经有了唯一索引,此时会出现ORA-13231错误。
1.检查字段是否存在唯一索引,如果是,则删除该索引;
2.删除表中的数据,一旦表中没有数据时,就可以生成R-tree索引;
3.使用SQL语句重新创建R-tree索引。