ORA-01652:无法通过128(在表空间TEMP中)拓展temp字段

1.问题现象

业务反馈系统报 ORA-01652:无法通过128(在表空间TEMP中)拓展temp字段；

2.问题原因

这个很明显是临时表空TEMP空间满了,导致不能拓展字段;

3.解决方法

3.1 查看表空间使用情况

	SELECT
		* 
	FROM
		(
		SELECT
			a.tablespace_name,
			round( a.bytes / 1024 / 1024, 2 ) total_bytes,
			round( b.bytes / 1024 / 1024, 2 ) free_bytes,
			round( a.bytes / 1024 / 1024 - b.bytes / 1024 / 1024, 2 ) use_bytes,
			round(( 1 - b.bytes / a.bytes ) * 100, 2 ) || '%' USE 
		FROM
			( SELECT tablespace_name, sum( bytes ) bytes FROM dba_data_files GROUP BY tablespace_name ) a,
			( SELECT tablespace_name, sum( bytes ) bytes FROM dba_free_space GROUP BY tablespace_name ) b 
		WHERE
			a.tablespace_name = b.tablespace_name UNION ALL
		SELECT
			c.tablespace_name,
			round( c.bytes / 1024 / 1024, 2 ) total_bytes,
			round( ( c.bytes - d.bytes_used ) / 1024 / 1024, 2 ) free_bytes,
			round( d.bytes_used / 1024 / 1024, 2 ) use_bytes,
			round( d.bytes_used * 100 / c.bytes, 2 ) || '%' USE 
		FROM
			( SELECT tablespace_name, sum( bytes ) bytes FROM dba_temp_files GROUP BY tablespace_name ) c,
			( SELECT tablespace_name, sum( bytes_cached ) bytes_used FROM v$temp_extent_pool GROUP BY tablespace_name ) d 
		WHERE
			c.tablespace_name = d.tablespace_name 
		) 
	ORDER BY
		tablespace_name;

3.2 查看表空间大小、位置、空间使用情况、空间拓展性

	select *
	from (
	select tablespace_name, file_id, file_name, round(bytes/(1024*1024),0) total_space, round(maxbytes/(1024*1024),0) maxbytes_space, autoextensible from dba_data_files 
	union all
	select tablespace_name, file_id, file_name, round(bytes/(1024*1024),0) total_space, round(maxbytes/(1024*1024),0) maxbytes_space, autoextensible from dba_temp_files 
	) a
	order by tablespace_name,file_id;

3.3 为表空间增加文件

alter tablespace temp add tempfile 'E:/ORADATA/NCENVIRO/temp05.dbf' size 2048M reuse autoextend on next 100M;