How do I move a whole schema?

[stecal]

alter table tablename move tablespace ts_name;

SQL> create user dbaf identified by dbaf;

User created.

SQL> grant connect, resource to dbaf;

Grant succeeded.

SQL> conn dbaf/dbaf
Connected.
SQL> create table dbforums (id number);

Table created.

SQL> select table_name, tablespace_name from user_tables;

TABLE_NAME                     TABLESPACE_NAME
------------------------------ ---------------------------
DBFORUMS                       SYSTEM

SQL> conn system/manager
Connected.

SQL> alter user dbaf 
  2  default tablespace users
  3  temporary tablespace temp;

User altered.

SQL> conn dbaf/dbaf
Connected.

SQL> alter table dbforums move tablespace users;

Table altered.

SQL> select table_name, tablespace_name from user_tables;

TABLE_NAME                     TABLESPACE_NAME
------------------------------ ---------------------------
DBFORUMS                       USERS