I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Learn how not to multi-post to every single group and next time maybe you'll
get some help.
Adam Machanic
SQL Server MVP
http://www.datamanipulation.net
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:H4GdnZuIZaAui8LfRVn-hg@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
See my answer in .msde.
Jacco Schalkwijk
SQL Server MVP
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:o4SdndJqXfNEiMLfRVn-uQ@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Vanessa
This question has nothing to do with clustering. It looks like you have
posted to every single SQL Server newsgroup, regardless of relevancy. Please
do not do this.
HTH
Kalen Delaney
SQL Server MVP
www.SolidQualityLearning.com
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:qISdnUhUgOVTiMLfRVn-hg@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
SELECT distinct col1, col2 FROM table1 WHERE col3 < @.V

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Learn how not to multi-post to every single group and next time maybe you'll
get some help.
Adam Machanic
SQL Server MVP
http://www.datamanipulation.net
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:PcadnZPKVP9xiMLfRVn-jA@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>
|||Hi Vanessa,
You can try simply this statement if it does'nt matter which values from
col1 you want to take in case qualifying rows have duplicate in col1.
SELECT Col1,Col2 FROM Table1 WHERE Col1 IN
(SELECT DISTINCT Col1 FROm Table1 WHERE Col3<=@.V)
We can always tweak this query to perform better as i have used IN here
instead oj join.
Thanks,
Vicky Dhawan
"Vanessa Lee" wrote:

> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
It's not completely crystal clear what you need, but my guess is:
SELECT t1.col1, t1.col2
FROM table1 t1
INNER JOIN (SELECT col1, MAX(col3) AS col3
FROM table1
WHERE col3 <= @.v
GROUP BY col1) t2
ON t1.col1 = t2.col1 AND t1.col3 = t2.col3
Jacco Schalkwijk
SQL Server MVP
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:Q7ydnWLCvMGoi8LfRVn-iQ@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
>> Could you help me modify the SELECT statement below that would accomplish[vbcol=seagreen]
Yes, but for such questions it is helpful to post your table structures &
sample data so that others can understand you better. For details refer to:
www.aspfaq.com/5006
[vbcol=seagreen]
Based on guesswork:
SELECT * -- use required column names
FROM tbl t1
WHERE t1.col2 = ( SELECT MAX( t2.col2 )
FROM tbl t2
WHERE t2.col1 = t1.col1
AND t2.col3 = t1.col3 )
AND t2.col3 < @.v ;
Anith

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Vanessa,
I was going to take a look at this but I noticed that you have already
cross-posted in the programming group. Please give one group a chance before
trying another, otherwise we spend unnecessary time trying to solve
something thaat is already solved elsewhere.
Rgds,
Paul Ibison SQL Server MVP, www.replicationanswers.com/default.asp
(recommended sql server 2000 replication book:
http://www.nwsu.com/0974973602p.html)

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
VanessaIf by
"WHERE" col3 always has maximum value from all possible values but is <= @.V
do you mean Maximum vaue of Col2 from all the rows with the same value in
col1, then Try this:
SELECT col1, col2
FROM table1 T
WHERE col3 =
(Select Max(Col3)
From Table1
Where Col1 = T.col1)
And col3 < @.V
"Vanessa Lee" wrote:

> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>
>|||Hi,
The "possible values" can only be 5 or 10 or 15 or 20 or 25. They are from
col3 only.
Thank you.
"CBretana" <cbretana@.areteIndNOSPAM.com> wrote in message
news:108BBC29-5478-48BE-A260-8179B6EE6FC0@.microsoft.com...
> If by
> "WHERE" col3 always has maximum value from all possible values but is <=
@.V
> do you mean Maximum vaue of Col2 from all the rows with the same value in
> col1, then Try this:
> SELECT col1, col2
> FROM table1 T
> WHERE col3 =
> (Select Max(Col3)
> From Table1
> Where Col1 = T.col1)
> And col3 < @.V
>
> "Vanessa Lee" wrote:
>|||you didn't mention how to handle col2 when col1 have duplicate records,
i assume col2 and col3 has same requirement
select col1, max(col2), max(col3)
from table1
where col3 <@.V
group by col1
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:baudnQyz7rjji8LfRVn-1w@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
VanessaVanessa,
It looks like you can't select unique values from col1 because then what
would be the value of col2 for the displayed col1?
Ex:
col1 col2
A 1
A 2
B 3
after the select you would have:
A (what value goes here, 1 or 2 ?)
B 3
You could provide one more condition for the value in field col2 (like
max(), for ex.)
select col1, max(col2) from table1 where col3 <= @.v group by col1
******
I'm afraid I don't quite get what you need when you say ' "WHERE" col3
always has
maximum value from all possible values but is <= @.V'
Just an assumption : try this
select col1, max(col2), max(col3) from table1 where col3 <= @.v group by col1
Andrei.
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:3uKdnUXMtq0Mi8LfRVn-vg@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
VanessaSee my answer in .msde.
Jacco Schalkwijk
SQL Server MVP
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:o4SdndJqXfNEiMLfRVn-uQ@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Learn how not to multi-post to every single group and next time maybe you'll
get some help.
Adam Machanic
SQL Server MVP
http://www.datamanipulation.net
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:KeidnUsB59hVi8LfRVn-rw@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
Vanessa
Not sure this is the proper forum for this question, since this forum deals
with the MS JDBC driver.
Anyhow...
If you use DISTINCT within your query, you will get all the distinct
values, but since col2 has unique values, all rows will be returned.
Since you have have a case where col1 has duplicate values, but col2 is
unique, I formulated an answer that would retrieve only the minimum value
from col2 for a given value of col1 (since you did not specify other
criteria). I then applied your criteria for col3 resulting in the following
SELECT statement:
select t1.col1, t1.col2
from #tbltemp as t1
where t1.col2 = (select min(t2.col2) from #tbltemp as t2 where t2.col1 =
t1.col1)
and t1.col3 = (select max(t3.col3) from #tbltemp as t3 where t3.col3 <=
@.v)
I believe this will give you the results for which you are looking.
Hope this helps.
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:Aradnav_7MqAi8LfRVn-oA@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
VanessaLearn how not to multi-post to every single group and next time maybe you'll
get some help.
--
Adam Machanic
SQL Server MVP
http://www.datamanipulation.net
--
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:H4GdnZuIZaAui8LfRVn-hg@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>

I need help with SELECT statement

Hi, Could you help me modify the SELECT statement below that would
accomplish my final goal.
SELECT col1, col2 FROM table1 WHERE col3 < @.V
In col1 rows have many duplicates
col2 has unique values
col3 can have 5 possible values: 5, 10, 15, 20, 25
Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
The goal is to:
Return row values from col1 without duplicates, and return corresponding
values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
maximum value from all possible values but is <= @.V
Thank you.
VanessaLearn how not to multi-post to every single group and next time maybe you'll
get some help.
Adam Machanic
SQL Server MVP
http://www.datamanipulation.net
--
"Vanessa Lee" <van77788@.yahoo.com> wrote in message
news:PcadnZPKVP9xiMLfRVn-jA@.comcast.com...
> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>|||Hi Vanessa,
You can try simply this statement if it does'nt matter which values from
col1 you want to take in case qualifying rows have duplicate in col1.
SELECT Col1,Col2 FROM Table1 WHERE Col1 IN
(SELECT DISTINCT Col1 FROm Table1 WHERE Col3<=@.V)
We can always tweak this query to perform better as i have used IN here
instead oj join.
Thanks,
Vicky Dhawan
"Vanessa Lee" wrote:

> Hi, Could you help me modify the SELECT statement below that would
> accomplish my final goal.
> SELECT col1, col2 FROM table1 WHERE col3 < @.V
> In col1 rows have many duplicates
> col2 has unique values
> col3 can have 5 possible values: 5, 10, 15, 20, 25
> Variable @.V can be equal to 5 or 10 or 15 or 20 or 25
> The goal is to:
> Return row values from col1 without duplicates, and return corresponding
> values from col2 (both col1 and col2 in one row) "WHERE" col3 always has
> maximum value from all possible values but is <= @.V
> Thank you.
> Vanessa
>
>