How to resolve the "cannot create a initial area for a segment in tablespace XXXXXX" error when rebuilding indexes in Oracle __oracle

Solution: <?xml:namespace prefix = o ns = "Urn:schemas-microsoft-com:office:office"/> If this warning appears, the table space is not enough, you should add data files to the tablespace or increase the size of the data file that is already in the table space. More detailed: Cannot create INITIAL extension blocks for segments in table space yxkfile ... Warrior, help. sql>   create   table   TEMPB   as   select   *   from   TXLXB;     Create   table   TEMPB   as   select   *   from   TXLXB   &N Bsp                                   &NB Sp                                 &NBSP   error is on line 1th:     ora-01658:   Cannot create   initial   extension block   Yxkfile for a segment in a tablespace Case:     1, with alter   tablespace   yxkfile   add   datafile   ... Add a data file     2, use alter   tablespace   datafile   ...   autoexte nd   on open datafile automatic extensions

Users are having problems creating indexes: This error occurred when I rebuilt the index today: Sql>alter index T_XX rebuild partition t_xxx200603 tablespace; sql>ora-01658: Unable to create INITIAL area for segments in table space idx_xxx200603 Later, I saw that the tablespace idx_data200603 could not be automatically expanded, that the space was not enough, my solution is: Sql>alter database datafile '/rdbm/orasrv/idx_xxx200603.dbf ' autoextend on; It would be nice to rebuild the index again. This opens the automatic extension of the DataFile