<s>
Basis	B-Application
database	I-Application
or	O
OpenText	O
Collections	O
Server	O
is	O
an	O
Extended	O
Relational	B-Application
Database	I-Application
Management	I-Application
System	I-Application
(	O
RDBMS	O
)	O
produced	O
by	O
OpenText	O
.	O
</s>
<s>
The	O
strength	O
of	O
BASIS	O
was	O
its	O
Full	B-Application
Text	I-Application
Indexing	I-Application
.	O
</s>
<s>
Although	O
the	O
product	O
is	O
an	O
extremely	O
powerful	O
and	O
robust	O
Full	B-Application
Text	I-Application
Database	O
that	O
incorporates	O
a	O
number	O
of	O
interesting	O
features	O
such	O
as	O
an	O
integrated	O
Thesaurus	O
,	O
early	O
SGML	B-Language
support	O
and	O
BLOB	O
storage	O
,	O
it	O
remains	O
a	O
very	O
niche	O
product	O
which	O
struggles	O
to	O
keep	O
its	O
market	O
share	O
.	O
</s>
