-------------------------------------------------- -----------Ready to work------------------------------------- -------------------
*. Query which users are in the original database
*, query which roles (permissions) the original user has
*, query the default tablespace name of the original user
*, query the current size of the default tablespace
*, Estimate the increment of the default tablespace, that is, the next value
*, export the database under the original user
-------------------------------------------------- -----------core work------------------------------------- -------------------
*, the new environment to install oracle database slightly
*, create a new tablespace
*, create a new temporary tablespace
*, create a user and give the default tablespace and temporary tablespace
*, give the user the corresponding role (permission)
*, import the user's database
-------------------------------------------------- -------------Resource List-------------------------------------- -------------------
*,optimization
http://log-cd.iteye.com/blog/562052