Aggregate May Not Appear In WHERE Clause

Feb 10, 2014

This query not start, why?

Code:
[SQL] SELECT
DTZZ,
[NUM],
[ENER],
MAX ([MYDATE]) AS max_date

[Code] .....

[Err] 42000 - [SQL Server]An aggregate may not appear in the WHERE clause unless it is in a subquery contained in a HAVING clause or a select list, and the column being aggregated is an outer reference.

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Aggregate May Not Appear In The Where Clause

Sep 26, 2014

I've written a query which was working fine prior to me trying to add a sub-query. I'm trying to make sure I am getting the max disconnect date for each account that has been issued a refund. When I attempt to run the modified query, I receive the following error:

Msg 147, Level 15, State 1, Line 43
An aggregate may not appear in the WHERE clause unless it is in a subquery contained in a HAVING clause or a select list, and the column being aggregated is an outer reference.

Here's the whole query:

IF OBJECT_ID('TEMPDB..#TMP1A') IS NOT NULL DROP TABLE #TMP1A
SELECT
BC.ACCTCORP,
BD.HOUSE,
BD.CUST,
BC.BATCH,

[Code] ....

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Jul 2, 2015

Why aren't we getting proper MAX(DOJ) value in Weird_Maxgroup Column in the below query ? Similar thing happens with MIN() function as well.

Is there something that I am missing here ?

;WITH CTE AS
(
SELECT 1 AS ID, 10000 AS SALARY,GETDATE() AS DOJ
UNION ALL
SELECT 1, 13000,GETDATE() - 10
UNION ALL
SELECT 3, 190000,GETDATE() + 10

[Code] ....

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Subquery In WHERE Clause And Aggregate

Mar 4, 2014

So I wrote this code but keep getting an error.

List all resellers whose annual sales exceed the average annual sales for resellers whose Business Type is "Specialty Bike Shop". Show Business type, Reseller Name, and annual sales. Use appropriate subqueries.

-- 396 Rows

SELECT R.ResellerName
FROM dbo.DimReseller AS R
WHERE
R.ResellerKey IN (
SELECT F.ResellerKey
FROM dbo.FactResellerSales AS F
WHERE R.ResellerKey = F.ResellerKey AND R.BusinessType = 'Specialty Bike Shop'
GROUP BY F.ResellerKey
HAVING R.AnnualSales > AVG(R.AnnualSales)
)

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Reference An Aggregate In Where Clause

Nov 9, 2006

I have two tables that are joined on 1 column.

I want to update one table using an aggregate from the other table.

I could just update all rows even if the aggregate value has not changed, but I wondered if there was a way to only update the records where the aggregate has changed.

I tried this code but assigning the name m to aggreate gives an error

UPDATE t2 SET t2.ColumnB = SELECT MAX(ColumnB) AS m From Table t1

JOIN t2 ON t1.ColumnA = t2.ColumnA

WHERE t2.ColumnB <> m

GROUP BY t1.ColumnA

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Sub Queries, Aggregate Functions && Group By Clause

Feb 17, 2008

Hi Guys,

I am having trouble with a particular query that is beyond my scope of understanding.

Basically I need to pull sales records based on the following criteria:

I have CustomerID, InvoiceNumber, ContractEndDate, MobileNumber, etc..

Customers recontract their mobile phone plans through us, and we have a new sales record for each time they recontract.

For example, CustomerNumber 123 has recontracted 3 times..

once on 2006-01-01, then on 2007-02-12, and finally on 2008-02-15..

So they have a 12 month contract each time.. then come in to recontract it.

So.. a customer has a single Customer Detail record, but may have many sales records attached. And a customer may have several sales for the SAME mobile phone number.

Currently to pull ALL sales records for all customers, my query is this:


Code:


SELECT xxx.CustomerID AS xxx_CustomerID,
xxx.Invoice AS xxx_Invoice,
yyy.PhoneType AS yyy_PhoneType,
yyy.PlanType AS yyy_PlanType,
yyy.ContractEnds AS yyy_ContractEnds,
yyy.MOB AS yyy_MobileNumber

FROM dbo.SaleControl xxx INNER JOIN dbo.SaleDetails yyy ON xxx.Invoice = yyy.Invoice

WHERE yyy.ContractEnds IS NOT NULL
AND xxx.CustomerID IS NOT NULL



We want to get a list of customers that we can call to recontract, based on the ContractEnd field.

However, we want UNIQUE mobile phone numbers, with the LATEST ContrtactEnd date.

So, Customer 123 has 6 sales, for 2 unique Mobile numbers, the sql may be like:


Code:


SELECT MAX(yyy.ContractEnds) AS LatestCED, yyy.MOB
FROM dbo.SaleControl xxx INNER JOIN dbo.SaleDetails yyy ON xxx.Invoice = yyy.Invoice
WHERE xxx.CustomerID='123'
GROUP BY yyy.MOB



Now, this works fine, and of course if i remove the WHERE clause, it collects all unique mobiles, with latest ContractEnd date for each, for all customers. (Customer 123 displays 2 mobile numbers, each with the LATEST ContractEnd date)

BUT i need this information ALONG WITH the other fields (xxx.CustomerID, xxx.Invoice, yyy.PhoneType, yyy.PlanType) and i have tried a few ways of doing it, but can't get my head around it..

Keep getting errors about Aggregate functions and Group By clause, and i understand why i am getting them, just cant think of any alternative query.

Can anyone please help me!

Thanks guys,

Mick

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Aug 14, 2006

Hi,

Could some one help me how to do

insert into test2(id,name) values ((select max(id) from test1),'user1')
in MS SQL Server

its throwing "Subqueries are not allowed in this context. Only sc
alar expressions are allowed" Exception. Help is appreciated.

Thanks,
Murali

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Apr 13, 2015

While running the below query, getting the error: Am I missing any of the columns to include in the SELECT column_list?

Msg 8120, Level 16, State 1, Line 1

Column 'sys.master_files.database_id' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.

<code>
select a.[Database Name],a.[Type],a.[Size in MB],b.LastUserUpdate
from
(
SELECT database_id,[Database Name]= DB_NAME(database_id),
[Type]= CASE WHEN Type_Desc = 'ROWS' THEN 'Data File(s)'
WHEN Type_Desc = 'LOG' THEN 'Log File(s)'
ELSE Type_Desc END ,

[code]...

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Feb 19, 2014

I'm trying to write a query to select various columns from 3 tables. In the where clause I use a set of conditions, but most important condition is that I only want to see all results from the different columns where the ph.ProdHeaderDossierCode contains at least 25 lines of processed hours. I tried this with group by and having, but I constant get error messages on all other columns that I want to see: "is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause". How can I make this so I can see all information I need?

Here is my code so far:

selectph.CalculatedTotalTime,
ph.ProdHeaderDossierCode,
ph.MachGrpCode,
ph.EmpId,
pd.PartCode
fromdbo.T_ProcessedHour ph,

[Code] ....

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Cannot Perform An Aggregate Function On An Expression Containing An Aggregate Or A Subquery.

Oct 19, 2007

Can any1 tell me why i am getting an error


SELECT DISTINCT

--p.voucher,

--p.amount,

p.siteID,

b.siteID,

SUM((round(b.total,2,2)) - SUM(round(p.amount,2,2))) AS OutStandingBalance,

SUM((round(b.total,2,2)) - SUM(round(p.amount,2,2))) AS CashCheque,

SUM((round(b.total,2,2)) - SUM(round(p.amount,2,2))) AS Vouchers

FROM

BillingTotal b,

Payment p

--WHERE

-- s.sitename=@cmb1

--AND p.siteid = s.siteid

-- p.voucher = 0

-- p.voucher = 1

GROUP BY p.siteID,b.siteID



Msg 130, Level 15, State 1, Line 1

Cannot perform an aggregate function on an expression containing an aggregate or a subquery.

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Sep 22, 2015

I have 2 Dimensions in SSAS (see below end), I want to create a calculated member, named

This_Year_Billable_Objective_Count, with its formula = BillableLastYear*(100+ BillableObjective)/100.

The first factor,  BillableLastYear is a number, aggregated (sum) from child units.

The second factor,  BillableObjective is a percent number (for example 28 means 28%), it's not aggregate. It's an dependent value for each unit.

How can I calculate This_Year_Billable_Objective_Count for each unit?

\ able 1
SELECT [UnitKey]
      ,[UnitID]
      ,[UnitName]
      ,[Unit2Name]
      ,[Unit3Name]
      ,[Unit4Name]

[Code] .....

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Jul 15, 2005

I have a column that has an expression with a runningvalue in it, a "Carrying Cost" for each month. I need to create another column that aggregates the monthly Cost. I can't to do a Runningvalue on the Runingvalue. I can't even do a Sum on the Runningvalue.

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Nov 4, 2015

I have a quite big SQL query which would be nice to be used using UNION betweern two Select and Where clauses. I noticed that if both Select clauses have Where part between UNION other is ignored. How can I prevent this?

I found a article in StackOverflow saying that if UNION has e.g. two Selects with Where conditions other one will not work. [URL] ....

I have installed SQL Server 2014 and I tried to use tricks mentioned in StackOverflow's article but couldn't succeeded.

Any example how to write two Selects with own Where clauses and those Selects are joined with UNION?

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Jul 23, 2005

Hi, can anyone shed some light on this issue?SELECT Status from lupStatuswith a normal query it returns the correct recordcountSELECT Status from lupStatus GROUP BY Statusbut with a GROUP By clause or DISTINCT clause it return the recordcount= -1

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Oct 25, 2007

I am working with a vendor on upgrading their application from SQL2K to SQL2K5 and am running into the following.

When on SQL Server 2000 the following statement ran without issue:

UPDATE dbo.Track_ID

SET dbo.Track_ID.Processed = 4 --Regular 1 leg call thats been completed

WHERE Processed = 0 AND LegNum = 1

AND TrackID IN

(


SELECT TrackID

FROM dbo.Track_ID

GROUP BY TrackID

HAVING MAX(LegNum) = 1 AND


TrackID + 'x1' IN


(


SELECT

dbo.Track_ID.TrackID + 'x' + CONVERT(NVARCHAR(2), COUNT(dbo.Track_ID.TrackID))

FROM dbo.Track_ID INNER JOIN dbo.transactions


ON dbo.Track_ID.SM_ID = dbo.transactions.sm_session_id

GROUP BY dbo.Track_ID.TrackID

)

)
Once moved to SQL Server 2005 the statement would not return and showed SOS_SCHEDULER_YIELD to be the waittype when executed. This machine is SP1 and needs to be upgraded to SP2, something that is not going to happen near time.

I changed the SQL to the following, SQL Server now runs it in under a second, but now the app is not functioning correctly. Are the above and the following semantically the same?


UPDATE dbo.Track_ID

SET dbo.Track_ID.Processed = 4 --Regular 1 leg call thats been completed

WHERE Processed = 0 AND LegNum = 1

AND TrackID IN
(



SELECT TrackID

FROM dbo.Track_ID

WHERE TrackID + 'x1' IN


(


SELECT dbo.Track_ID.TrackID + 'x' + CONVERT(NVARCHAR(2), COUNT(dbo.Track_ID.TrackID))

FROM dbo.Track_ID INNER JOIN dbo.transactions


ON dbo.Track_ID.SM_ID = dbo.transactions.sm_session_id

GROUP BY dbo.Track_ID.TrackID

)
GROUP BY TrackID

HAVING MAX(LegNum) = 1

)

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Expression Defined In SELECT Clause Overwrites Column Defined In FROM Clause

May 14, 2008

2 examples:

1) Rows ordered using textual id rather than numeric id


Code Snippet
select
cast(v.id as nvarchar(2)) id
from
(
select 1 id
union select 2 id
union select 11 id
) v
order by
v.id






Result set is ordered as: 1, 11, 2
I expect: 1,2,11


if renamed or removed alias for "cast(v.id as nvarchar(2))" expression then all works fine.

2) SQL server reject query below with next message

Server: Msg 169, Level 15, State 3, Line 16
A column has been specified more than once in the order by list. Columns in the order by list must be unique.




Code Snippet
select
cast(v.id as nvarchar(2)) id
from
(
select 1 id
union select 2 id
union select 11 id
) v
cross join (
select 1 id
union select 2 id
union select 11 id
) u
order by
v.id
,u.id




Again, if renamed or removed alias for "cast(v.id as nvarchar(2))" expression then all works fine.

It reproducible on

Microsoft SQL Server 2000 - 8.00.2039 (Intel X86) May 3 2005 23:18:38 Copyright (c) 1988-2003 Microsoft Corporation Developer Edition on Windows NT 5.1 (Build 2600: Service Pack 2)


and


Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86) Feb 9 2007 22:47:07 Copyright (c) 1988-2005 Microsoft Corporation Developer Edition on Windows NT 5.1 (Build 2600: Service Pack 2)

In both cases database collation is SQL_Latin1_General_CP1251_CS_AS

If I check quieries above on database with SQL_Latin1_General_CP1_CI_AS collation then it works fine again.

Could someone clarify - is it bug or expected behaviour?

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May 27, 2008

I am using web developer 2008, while connecting to I wanted to fetch data from Lotus notes database file, for this i used notesql connector, while connectiong to notes database i am fetting error


ERROR [42000] [Lotus][ODBC Lotus Notes]Table reference has to be a table name or an outer join escape clause in a FROM clause


I have already checked that database & table name are correct, please help me out
How i can fetch the lotus notes data in my asp.net pages.

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ERROR [42000] [Lotus][ODBC Lotus Notes]Table Reference Has To Be A Table Name Or An Outer Join Escape Clause In A FROM Clause

May 27, 2008

I am using web developer 2008, while connecting to I wanted to fetch data from Lotus notes database file, for this i used notesql connector, while connectiong to notes database i am fetting error


ERROR [42000] [Lotus][ODBC Lotus Notes]Table reference has to be a table name or an outer join escape clause in a FROM clause


I have already checked that database & table name are correct, please help me out
How i can fetch the lotus notes data in my asp.net pages.

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Nov 20, 2004

Hi,

What is HAVING clause equivalent in the following oracle query, without the combination of "GROUP BY" clause ?

eg :

SELECT SUM(col1) from test HAVING col2 < 5

SELECT SUM(col1) from test WHERE x=y AND HAVING col2 < 5

I want the equivalent query in MSSQLServer for the above Oracle query.

Also, does the aggregate function in Select column(here the SUM(col1)) affect in anyway the presence of HAVING clause?.

Thanks,
Gopi.

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Apr 3, 2008

How Can I use Top Clause with GROUP BY clause?

Here is my simple problem.

I have two tables

Categories
Products

I want to know Top 5 Products in CategoryID 1,2,3,4,5

Resultset should contain 25 Rows ( 5 top products from each category )

I hope someone will help me soon.
Its urngent


thanks in advance

regards
Waqas

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Apr 4, 2007

hi..
i have basic question like

what is differance between conditions put in ON clause and in WHERE clause in JOINS????

see conditions that shown in brown color

select d1.SourceID, d1.PID, d1.SummaryID, d1.EffectiveDate,
d1.Audit, d1.ExpirationDate, d1.Indicator
from[DB1].[dbo].[Implicit] d1 inner join [DB2].[dbo].[Implicit] d2
on d1.SummaryID=d2.SummaryID
AND d1.ListType = d2.ListType
AND (d1.EffectiveDate <= d2.ExpirationDate or d2.ExpirationDate is null)
AND (d1.ExpirationDate >= d2.EffectiveDate or d1.ExpirationDate is null)
whered1.ImplicitID >= d2.ImplicitID AND
(d1.SourceID<>d2.SourceID
OR (d1.SourceID IS NULL AND d2.SourceID IS NOT NULL)
OR (d1.SourceID IS NOT NULL AND d2.SourceID IS NULL)
)


select d1.SourceID, d1.PID, d1.SummaryID, d1.EffectiveDate,
d1.Audit, d1.ExpirationDate, d1.Indicator
from[DB1].[dbo].[Implicit] d1 inner join [DB2].[dbo].[Implicit] d2
on d1.SummaryID=d2.SummaryID
AND d1.ImplicitID = d1.ImplicitIDAND d1.ListType = d2.ListType
AND (d1.EffectiveDate <= d2.ExpirationDate or d2.ExpirationDate is null)
AND (d1.ExpirationDate >= d2.EffectiveDate or d1.ExpirationDate is null)
whered1.ImplicitID >= d2.ImplicitID AND
(d1.SourceID<>d2.SourceID
OR (d1.SourceID IS NULL AND d2.SourceID IS NOT NULL)
OR (d1.SourceID IS NOT NULL AND d2.SourceID IS NULL)
)

another thing...

if we put AND d1.ImplicitID = d1.ImplicitID condition in second query then shall we remove
d1.ImplicitID >= d2.ImplicitID from WHERE clause????

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Jan 21, 2008

Hi everyone,
I saw some queries where SQL inner join clause and the where clause is used at the same time. I knew that "on" is used instead of the "where" clause. Would anyone please exaplin me why both "where" and "on" clause is used in some sql Select queries ?

Thanks

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Mar 24, 2008

I have a table that has 4 colums (id,projectno,date,price)
i want to make a select that returns the sum per project no
i used this query
select projectno,sum(pice) as sum
from supplier
group by projectno

but i want to include additional columns like id and date for the result
but its giving this message:
Column 'supplier.id' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.

is there a better way to do so without joining the main table with the upper select query?
Best Regards

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Aggregate On An Aggregate

Sep 25, 2007



I need to get the sum of a field that already has an aggregate function (MAX) performed on it. I am using the following query





Code Snippet
SELECT "tI"."ItemID", MAX("vSS"."ShortDesc") "Short Description",
MAX("tPCT"."FreezeQty") "Freeze Qty", SUM("vSS"."QtyOnHand") "Current Qty",
"tPCT"."BatchKey"
FROM ("vSS" "vSS"
INNER JOIN "tI" "tI"
ON "vSS"."ItemKey"="tI"."ItemKey")
LEFT OUTER JOIN "tPCT" "tPCT"
ON "vSS"."ItemKey"="tPCT"."ItemKey"
WHERE "vSS"."ItemID" = '3002954'
GROUP BY "tI"."ItemID", "tPCT"."BatchKey"



It yields the following results













ItemID
Short Description
Freeze Qty
Current Qty
BatchKey

3002954
SET, WRENCH HEX METRIC
-33
129
42221

3002954
SET, WRENCH HEX METRIC
51
129
42244

3002954
SET, WRENCH HEX METRIC
-31
129
42250




I need to SUM the maximum freeze quantity values per item ID. Therefore for this record, I need the following results:

3002954 SET, WRENCH HEX METRIC -13 129

Can this be done via a subquery? Any assistnance would be greatly appreciated?

Thanks,
DLee

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Jun 17, 2007

Hi,
I have we have a client who gives their invoices in a flat file format, we import it into a SQL Server table.
Nothing is normalized – everything is repeated in every record. The fields are:
customerNumberInvoice_numberPO_numberQtyDescriptionLine_numberLine_totalFreightTaxInvoice_date
So an if an order has 10 line items, the header information (invoice number, PO number, ivoice date) are repeated on each of the lines
I am writing a query to show the following
Order number, Invoice total, Date
select invoice_no, sum(line_total + freight + tax) as invoiceTotal, customerNumber, Invoice_date from invoices  group by invoice_no, Invoice, customerNumber
This works great -  for each invoice I get the invoice number, InvoiceTotal, and Date
Then I was asked to add the PO Number – this is where I can’t get it right.
When I added “PO_number� to the query, I got two lines for each invoice
select invoice_no, sum(line_total + freight + tax) as invoiceTotal, customerNumber, Invoice, PO_number from invoices  group by invoice_no, Invoice, Sold_To_Cust_No, PO_number 
Please help - I need to end up with: invoice_no, invoiceTotal, customerNumber, Invoice_date and PO_number (sequence does not matter)
Thanks

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Dec 21, 2007

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Feb 21, 2008

Does anyone know how to make a query and use an aggregate function?   This is my current code...any help would be great. 
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Also, How can i limit the query to only bringing up 5 records?
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Thanks.

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May 14, 2008

I have a table that is used for employee evaluations.  There are six questions that are scored either 1, 2, 3, 4, or 5.  I want to tally the responses on a page, but I wonder if I can do it without 35 separate calls to the database (I also want to get the average response for each question).  I know I can do  "SELECT  COUNT(intWorkQuality) AS Qual1 FROM dbo.Summer_Project_Req WHERE intWorkQuality = '1' " and then "SELECT  COUNT(intWorkQuality) AS Qual2 FROM dbo.Summer_Project_Req WHERE intWorkQuality = '2' " and so on.  But can I somehow do the aggregating at the page level, and just refer back to a datasource that uses a generic statement like "SELECT intWorkQuality, intDepend, intAnalyze, intWrite, intOral, intCompatibility FROM dbo.Summer_Project_Req"?  If I can, I am not sure what type of control would be best to use or what syntax to use to write the code-behind. I would like the results to be displayed in a grid format. Thanks in advance for your help.

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Dec 4, 2003

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Jul 11, 2005

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Jul 24, 2001

What I'm trying to solve:
I have an application that generates SQL queries, and sometimes uses
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resources, I'm trying to figure out if it's worth it to change to app to be
smart enough to not use DISTINCT where it won't serve any purpose, or
whether to let it do the DISTINCT and save added complexity to the query
building application. I.e. what is the cost of DISTINCT where there are no
dupe rows?

What I want to know:
Can someone explain how the stream aggregate operator actually goes about
doing its work?

Does this always create a temp table for sorting and discarding duplicates
(for DISTICNT)? If the answer is "no or sometimes", how does it do so in
the case where a temp table is not involved? I noticed the the estimated
I/O for this operator was zero for some queries I wrote agains pubs. Does
this mean that the optimizer believes the temp table needed will fit
in-memory and creates it in-memory? Or does the estimated I/O figure not
included disk writes for work tables?

tia for any info
Bill

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Jan 20, 2000

Hello,

I was told that on Oracle there's something called an Aggregate Navigator which should be capable of changing the table you're addressing in a query to another table (with aggregate data) and in this way optimize performance in a data warehousing environment.

Is there anything similar in MS SQL Server?

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Jun 6, 2003

Hi all,

I have a table with the following fields:

carrier,calc_date,ind_id,rcf

I need to run a query to get the following result(by carrier and for each calc_date, calculate the percentage of all individuals who have rcf greater than 0.73):

carrier,calc_date,count of ind with rcf > 0.73, count of all individual, percentage of individuals with rcf's greater than 0.73.

does anyone have an idea of how to achieve that result?

Thanx

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