Query/View: The 2 Newest Periods For Each Indicator

Mar 24, 2006

Hi,

I'm working on a simple performance-program, where I need to extract
information from the 2 newest periods for every performance-indicator
- And from there calculate a trend between these results.

The problem is, that I can't find a simple way to extract the 2 latest
results.

The Table (Table1) looks like this:
kpiIDperiodIDActual
Acceleration23
Acceleration54
Speed1100
Speed4200
Speed7220
Speed9180
Weight122
Weight332
Weight721
Weight1033

If I want to extract the newest I use something like this (made it in
MS Access, so the syntax might differ slightly from SQLServer):

SELECT table1.kpiID, table1.periodID, table1.Actual
FROM table1 WHERE table1.periodID = (SELECT max(t.periodID) from
table1 as t WHERE t.kpiID=table1.kpiID);

BUT - how how do I get the second-newest period as well?

Preferably I would like the final result to be a View with the
following fields:
kpiID, periodID_newest, Actual_newest, periodID_sec_newest,
Actual_sec_newest

Alternatively a View with 2 posts for each performace-indicator.

Thanks in advance
Ryan

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Wrting A Query For A Report With Different Time Periods

Jan 10, 2008



There are three tables Loans, CDs and Account.

I want to create a report based on above three tables
It looks like as follows;
















Program Summary

Yesterday/Current
MTD
Previous Month
YTD




Amount
Number
Amount
Number
Amount
Number
Amount
Number

Portfolio












Loans Commenced

$
#
$
#
$
#
$
#


Loans Closed

$
#
$
#
$
#
$
#


CDs Commenced

$
#
$
#
$
#
$
#


CDs Closed

$
#
$
#
$
#
$
#















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CD - Amount, State
Account - CommencedOnDate(date time), closeondate(date time)

Yesterday - Loans/CDs started yesterday(calander date..not last 24 hours)
MTD - " " First of this month to yesterday
Previous Month - " " during previous month
YTD - " " Loans/CDs started from 1 of this year to yesterday

Loan and cd states are Commenced and Closed

Based on this I have to create a report. But this time format seems to be really complex.
Can anyone help me to write the query pls?

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Hi everyone -

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This is a two step process as you can see. The first part is:

select dir from photos where id=(pnumber)

ID is the same value as pnumber seen in PHOTOCOMMENTS. That is to say PHOTOS.ID = PHOTOCOMMENTS.PNUMBER

If I haven't confused you yet, the executed code for the first example would be:

select dir from photos where id=210879

which would get me a value for DIR. DIR is the location number which would be:

select creator,access from locations where id=(dir value)

Just to simplify it a bit....

There are three tables (shown below)

PHOTOCOMMENTS
PHOTOS
LOCATIONS

I need to: SELECT top 15 pnumber,pcomment,puser FROM photocomments order by pdate DESC (first table shown)

but then also

select creator,access from locations (The last table shown)
where id=(select dir from photos where id="&pnumber&")"

So the first table PHOTOCOMMENTS has to also join PHOTOS table where PHOTOS.DIR = PHOTOCOMMENTS.PNUMBER in order to get the value of "DIR" and then DIR is joined to the LOCATIONS tables where PHOTOS.DIR = LOCATIONS.ID

Here is the actual code, which I am trying to make into a single SQL command

strSQL = "SELECT top 15 pnumber,pcomment,puser FROM photocomments order by pdate DESC"
set ors = oconn.Execute(strSQL)
tl = 0
do until ors.eof or tl > 15
' until we have 15 results because not every recordset will be of the proper security level

[Code] ....

Bonus points if you can also get it to select from LOCATIONS only WHERE userlevel >= 2

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