<s>
The	O
Oracle	B-General_Concept
Database	I-General_Concept
OLAP	B-Application
Option	O
implements	O
On-line	B-Application
Analytical	I-Application
Processing	I-Application
(	O
OLAP	B-Application
)	O
within	O
an	O
Oracle	B-General_Concept
database	I-General_Concept
environment	O
.	O
</s>
<s>
Oracle	B-Application
Corporation	I-Application
markets	O
the	O
Oracle	B-General_Concept
Database	I-General_Concept
OLAP	B-Application
Option	O
as	O
an	O
extra-cost	O
option	O
to	O
supplement	O
the	O
"	O
Enterprise	O
Edition	O
"	O
of	O
its	O
database	O
.	O
</s>
<s>
(	O
Oracle	B-Application
offers	O
Essbase	B-Application
for	O
customers	O
without	O
the	O
Oracle	B-General_Concept
Database	I-General_Concept
or	O
who	O
require	O
multiple	O
data-sources	O
to	O
load	O
their	O
cubes	O
.	O
)	O
</s>
<s>
As	O
of	O
Oracle	B-General_Concept
Database	I-General_Concept
11g	O
,	O
the	O
Oracle	B-General_Concept
database	I-General_Concept
optimizer	O
can	O
transparently	O
redirect	O
SQL	B-Language
queries	O
to	O
levels	O
within	O
the	O
OLAP	B-Application
Option	O
cubes	O
.	O
</s>
<s>
The	O
cubes	O
are	O
managed	O
and	O
can	O
take	O
the	O
place	O
of	O
multi-dimensional	O
materialized	O
views	O
,	O
simplifying	O
Oracle	B-Application
data-warehouse	O
management	O
and	O
speeding	O
up	O
query	O
response	O
.	O
</s>
<s>
The	O
Oracle	B-General_Concept
Database	I-General_Concept
OLAP	B-Application
Option	O
offers	O
:	O
</s>
<s>
The	O
Oracle	B-General_Concept
database	I-General_Concept
tablespace	O
CWMLITE	O
stores	O
OLAPSYS	O
schema	B-Application
objects	O
and	O
integrates	O
Oracle	B-General_Concept
Database	I-General_Concept
OLAP	B-Application
Option	O
with	O
the	O
Oracle	B-Application
Warehouse	I-Application
Builder	I-Application
(	O
OWB	O
)	O
.	O
</s>
<s>
The	O
CWMLITE	O
name	O
reflects	O
the	O
use	O
of	O
CWM	O
—	O
the	O
Common	O
Warehouse	O
Metamodel	O
,	O
which	O
Oracle	B-Application
Corporation	I-Application
refers	O
to	O
as	O
"	O
Common	O
Warehouse	O
Metadata	O
"	O
.	O
</s>
