oracle数据库在使用一段时间后,会出现temp表空间过大的问题,此代码作用是清除oralce数据库temp表空间,并重建之-oracle database in use for some time, there will be temp table space big problem, this code is to eliminate the role oralce database temp table space, and redevelopment

Oracle 临时表的使用技巧说明，挺好的资料。-Temp table used in Oracle ,very good things for you !