<s>
Quick	B-General_Concept
Objects	I-General_Concept
is	O
a	O
powerful	O
object	B-General_Concept
–	I-General_Concept
relational	I-General_Concept
mapping	I-General_Concept
tool	O
for	O
Microsoft	B-Application
.NET	I-Application
Framework	I-Application
,	O
a	O
built	O
in	O
framework	O
for	O
business	O
logic	O
and	O
validation	O
.	O
</s>
<s>
The	O
architecture	O
for	O
Quick	B-General_Concept
Objects	I-General_Concept
is	O
different	O
from	O
other	O
ORM	O
tools	O
(	O
See	O
:	O
List	B-General_Concept
of	I-General_Concept
object	I-General_Concept
–	I-General_Concept
relational	I-General_Concept
mapping	I-General_Concept
software	I-General_Concept
)	O
.	O
</s>
<s>
Focus	O
of	O
Quick	B-General_Concept
Objects	I-General_Concept
to	O
provide	O
the	O
advantages	O
of	O
code	O
reuse	O
,	O
code	O
generation	O
and	O
object	B-General_Concept
relational	I-General_Concept
mapping	I-General_Concept
in	O
a	O
single	O
tool	O
set	O
.	O
</s>
<s>
LINQ	B-Language
is	O
fully	O
supported	O
and	O
it	O
can	O
be	O
used	O
against	O
any	O
of	O
the	O
supported	O
databases	O
.	O
</s>
<s>
Classes	O
generated	O
by	O
Quick	B-General_Concept
Objects	I-General_Concept
are	O
ready	O
for	O
Web	O
Services	O
,	O
Windows	B-Application
Communication	I-Application
Foundation	I-Application
and	O
Remoting	O
.	O
</s>
<s>
Comprehensive	O
data	O
access	O
and	O
modification	O
capabilities	O
are	O
complemented	O
by	O
an	O
object	O
model	O
that	O
allows	O
the	O
developer	O
to	O
specify	O
and	O
control	O
every	O
aspect	O
of	O
the	O
CRUD	B-General_Concept
operations	O
.	O
</s>
<s>
On	O
September	O
15	O
,	O
2008	O
,	O
Version	O
4.2	O
was	O
released	O
which	O
included	O
enhanced	O
support	O
for	O
Windows	B-Application
Forms	I-Application
visual	O
databinding	O
.	O
</s>
<s>
On	O
September	O
1	O
,	O
2008	O
,	O
Version	O
4.1	O
was	O
released	O
with	O
support	O
for	O
Microsoft	O
.NET	B-Operating_System
Compact	I-Operating_System
Framework	I-Operating_System
.	O
</s>
<s>
VistaDB	O
,	O
Microsoft	B-Application
Access	I-Application
and	O
MySQL	B-Application
were	O
added	O
to	O
the	O
list	O
of	O
supported	O
databases	O
.	O
</s>
<s>
V4.0	O
also	O
added	O
support	O
for	O
LINQ	B-Language
and	O
enabled	O
the	O
capability	O
to	O
specify	O
queries	O
in	O
LINQ	B-Language
and	O
run	O
them	O
against	O
any	O
of	O
the	O
supported	O
databases	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
Community	O
Edition	O
,	O
the	O
Quick	B-General_Concept
Objects	I-General_Concept
Designer	O
also	O
added	O
a	O
visual	O
validation	O
designer	O
.	O
</s>
<s>
On	O
March	O
3	O
,	O
2008	O
,	O
Version	O
3.3	O
was	O
released	O
with	O
support	O
for	O
Visual	B-Application
Studio	I-Application
2008	I-Application
.	O
</s>
<s>
On	O
October	O
30	O
,	O
2007	O
,	O
a	O
major	O
release	O
of	O
Quick	B-General_Concept
Objects	I-General_Concept
V3	O
was	O
released	O
with	O
the	O
addition	O
of	O
the	O
validation	O
framework	O
among	O
other	O
features	O
.	O
</s>
<s>
A	O
new	O
component	O
called	O
Quick	B-General_Concept
Objects	I-General_Concept
Data	O
Source	O
for	O
ASP.NET	B-Application
was	O
introduced	O
in	O
V3	O
as	O
well	O
.	O
</s>
<s>
On	O
April	O
25	O
,	O
2007	O
,	O
Quick	B-General_Concept
Objects	I-General_Concept
version	O
2.2	O
was	O
released	O
to	O
the	O
public	O
.	O
</s>
<s>
Custom	O
SQL	B-Language
statements	O
,	O
stored	B-General_Concept
procedures	I-General_Concept
and	O
views	O
are	O
all	O
supported	O
.	O
</s>
<s>
Data	O
Source	O
for	O
ASP.NET	B-Application
It	O
provides	O
Design	O
Time	O
support	O
in	O
ASP.NET	B-Application
2.0	I-Application
or	O
later	O
.	O
</s>
<s>
Works	O
with	O
standard	O
.NET	B-Application
controls	O
as	O
well	O
as	O
third-party	O
controls	O
such	O
as	O
Telerik	B-Application
,	O
Infragistics	O
,	O
DevExpress	O
,	O
etc	O
.	O
</s>
<s>
TimeZones	O
Library	O
The	O
TimeZones	O
library	O
provides	O
an	O
easy	O
way	O
to	O
translate	O
Date	O
and	O
Time	O
values	O
between	O
various	O
time	B-Device
zones	I-Device
.	O
</s>
<s>
The	O
TimeZones	O
library	O
also	O
works	O
with	O
the	O
Business	O
Logic	O
Framework	O
for	O
automatic	O
Date	O
and	O
Time	O
conversion	O
to	O
the	O
desired	O
time	B-Device
zone	I-Device
.	O
</s>
<s>
Quick	B-General_Concept
Objects	I-General_Concept
Designer	O
The	O
Designer	O
application	O
provides	O
an	O
interface	O
to	O
connect	O
and	O
fetch	O
the	O
schema	O
from	O
any	O
of	O
the	O
supported	O
databases	O
.	O
</s>
<s>
Custom	O
templates	O
can	O
also	O
be	O
written	O
using	O
a	O
syntax	O
similar	O
to	O
ASP.NET	B-Application
and	O
plugged	O
into	O
the	O
project	O
in	O
the	O
Designer	O
application	O
.	O
</s>
<s>
This	O
eliminates	O
the	O
need	O
to	O
write	O
SQL	B-Language
statements	O
or	O
Stored	B-General_Concept
procedures	I-General_Concept
.	O
</s>
<s>
LINQ	B-Language
Support	O
LINQ	B-Language
can	O
be	O
used	O
to	O
specify	O
select	O
queries	O
,	O
and	O
can	O
also	O
be	O
used	O
to	O
specify	O
criteria	O
information	O
for	O
bulk	O
delete	O
or	O
update	O
operations	O
.	O
</s>
<s>
Calculated	O
Columns	O
Calculated	O
columns	O
can	O
be	O
created	O
at	O
multiple	O
stages	O
and	O
they	O
can	O
also	O
be	O
specified	O
using	O
LINQ	B-Language
syntax	O
.	O
</s>
<s>
Strongly	O
Typed	O
Object	O
Model	O
Entire	O
database	O
or	O
selected	O
objects	O
can	O
be	O
strongly	O
typed	O
to	O
gain	O
full	O
advantage	O
of	O
IntelliSense	B-Application
and	O
compiler	O
checking	O
.	O
</s>
<s>
Stored	B-General_Concept
procedures	I-General_Concept
and	O
Views	O
Supports	O
Stored	B-General_Concept
procedures	I-General_Concept
and	O
Views	O
in	O
a	O
strongly	O
typed	O
manner	O
.	O
</s>
