How to conver columns to rows and convert rows to columns?

Convert columns to rows:
create table tr1 (name varchar2(10), cust_value_1 number,cust_value_2 number,cust_value_3 number);
insert into tr1 values(‘a’,1,1,1);
insert into tr1 values(‘b’,1,0,1);
insert into tr1 values(‘c’,0,0,1);
–transform sql
select * from (
select      name,
case when rowno=1 then cust_value_1
when rowno=2 then cust_value_2
when rowno=3 then cust_value_3
end cust_value
from tr1, (select rownum rowno  from dual connect by level <= 3)
)
order by name;
NAME       CUST_VALUE
———- ———-
a                   1
a                   1
a                   1
b                   [...]

How to setup Data Guard Broker and enable Fast Start Failover in 11g?

Environment: 11g, initial primary db ‘upup’, standby db ‘upup1′
Here are the major steps:
1.Setup primary db and standby db
2.using spfile instead of pfile for both standby db and primary db.
3.set DG_BROKER_START = true
4.Set parameters of data guard broker configuration files
On the server you want to setup the broker, in my case, it is the primary db server
dg_broker_config_file1 [...]