I have two tables A and B, A has 8000 and B has 8122 records. I want to see what records are missing. I tried EXCEPT and it returned zero rows. I used where non exists also still no records.
View 5 RepliesI have three tables, Accounts, AccountCustomer and Customers, and the data-relationshiop between are defined according to the image below:
I created also a query (the sql-query below), displaying the customers for every account that is on the table "Accounts", and I got the results, as we can see in the image below:
SELECT A.AccountID,
c.CustomerNo,
c.Surname,
c.Name,
c.TaxNum
FROM Accounts A
left join AccountCustomer ac on ac.AccountID = A.AccountID
left join Customers c on c.CustomerNo = ac.CustomerNo
order by A.AccountID;
As we understand, an "AccountID" have multiple customers, so I want to transform tha multiple results to one row, grouping by AccountID (one account belongs to one or many Customers), like the image below:
I tried to use row_number()-expression to get this, but I didn't make it. So my question is, how can I alter my sql-query to get the final result like image above?
I have a conditional split in an SSIS package - one split is where if rows are returned according to a specific rule, then insert those rows into to a Recordset Destinationm which points to a variable of Object type.
How I can use this variable to email fellow users. For example, what I would like is if ANY rows are returned to the Object variable (1 or more), then I would like to execute an email SP that we have on our server.
Here's my code
View Table 3:
SELECT dbo.VIEW1Client.ID, dbo.VIEW1QA.Score, dbo.VIEW1Client.Score AS Score2, CASE WHEN dbo.VIEW1Client.Score = dbo.VIEW1QA.Score THEN 1 ELSE 0 END) AS Calibrate
FROM dbo.VIEW1QA CROSS JOIN
dbo.VIEW1Client
WHERE dbo.VIEW1Client.ID = '1'
View Table 4: (I created a view table using View Table 3 to get the average and it seems not providig the right average, instead I get 0:
SELECT ID, AVG(Calibrate) AS Perc
FROM dbo.VIEW3
GROUP BY ID
Any Ideas please?
Hi,
I've got what is probably a simple question, but for the life of me I cannot figure it out and it is starting to do my head in . I have the following query:-
Select e.intEmployeeID AS ID, e.txtFirstName AS [First Name], e.txtLastName As [Last Name], e.txtMobile As [Mobile], i.txtWorkEmail as from EMPLOYEE AS e INNER JOIN EMPLOYEE_INFORMATION AS i ON i.intEmployeeID = e.intEmployeeID WHERE (((e.blnActive = -1) AND (e.txtFirstName Like '%b%')) OR ((e.blnActive = -1) AND (e.txtLastName Like '%b%')) ) ORDER By e.txtFirstName
In my database, the field blnActive is a BIT field. When I try to run this query, I get no results returned. If I remove the (e.blnActive = -1) WHERE statement segment, I get the correct results. The field blnActive contains -1 for every record but I cannot work out why it will not return these records .... aaarrrrggghhhh
Thanks to those who feel my pain !!
Hi all - i'm trying to put together my first .Net web page (have switched from Dreamweaver to VWD - VWD keeps swapping my tab-indents for spaces, and none of the options stop it!).Here's a table that i'm trying to query: ItemID | ReviewRating | ReviewRatingOutOfAs i'm sure you've guessed, it's a reviews table, where there can be several records with the same ItemID and different (or the same) ReviewRating and ReviewRatingOutOf's. As the reviews are collected from lots of sources, the ReviewRatingOutOf will change (one review might be 3/5, while the next, for the same ItemID, could be 8/10, etc). Now, what i'm trying to do is return a list of ItemID's ordered by their RATIO (which is the sum of each ItemID's ReviewRating's divided by the sum of each ItemID's ReviewRatingsOutOf's - in other words, average score). My first guess was this:"SELECT DISTINCT ItemID FROM Reviews ORDER BY SUM(ReviewRating)/SUM(ReviewRatingOutOf)" - unfortunately that doesn't work (problems with the SUM aggregate functions, and overflow errors, whatever they are). Now, this string works: "SELECT ItemID FROM Reviews GROUP BY ItemID ORDER BY SUM(ReviewRating)" - right now, that just adds up the ReviewRatings, so an item with 10 reviews that only got awarded 1/5, 1/10, 1/8, etc (all 1's, therefore achieving a combined ReviewRating of 10 out of a very much higher ReviewRatingOutOf), would appear higher than an item with 1 review that got 5/5. Making the string into this: "SELECT ItemID FROM Reviews GROUP BY ItemID ORDER BY SUM(ReviewRating)/SUM(ReviewRatingOutOf)" (which is what I need), unfortunately gives me errors...Anyone have any ideas? Is there possibly a way to simply read all the distinct ItemID's with SQL, then get the two SUM's for each ItemID, then calculate the ratio of the two SUM's, and stick the ItemID's and the ratio into some sort of array, and have C# order the array for me, based on the ratio? I'd appreciate an example of that if possible, as i'm a complete C# beginner :-)Thanks in advance!
View 7 Replies View RelatedI am doing some SELECT queries on my database through ASP, but for example, I only want to return the 50 most recent entries that match the criteria. Is there any easy way to limit the number of results returned?
View 1 Replies View RelatedI am getting the following results from my query that contains a subquery, but I don't understand why the values in the [Total Volume M_Active_Previous] are being repeated with the same value. I should be getting different values returned for each row like in the [Total Volume M_Active] column.
Why the values are all the same and how I can fix this?
DayNoDayTotal Volume M_ActiveTotal Volume M_Active_Previous
6 Friday11161 72491
7 Saturday5687 72491
2 Monday14354 72491
1 Sunday3966 72491
4 Wednesday12340 72491
3 Tuesday12018 72491
5 Thursday11833 72491
Here is the SQL I'm using.
Code:
DECLARE @StartDate datetime, @EndDate datetime, @Prev_StartDate datetime, @Prev_EndDate datetime
SET @StartDate = '2011-03-13 00:00:00.000'
SET @EndDate = '2011-03-19 23:59:59.999'
SET @Prev_StartDate = '2011-03-06 00:00:00.000'
SET @Prev_EndDate = '2011-03-12 23:59:59.999'
[Code] ....
Iam using front page to dispalay my results.
At the bottom it shows me 1/10 i.e 1st page of 10 pages.
but what do i do if i want it to be shown as 1-10 out of 100 (if each page contains 10 results).
or it would be really good if i get count of both no. of recors as well as no. of pages.
I am trying to pull results from an SQL Server DB into an dataset where a particular field (SMALLDATETIME) is within a particular date range. The code I was using worked fine when the database was in Access. I have made several changes already but am still getting 0 results returned when there is data that should be returned.
I was using in Access:
Dim StrSQL = "SELECT ID FROM myTable WHERE myDateField>=#" & startDate & "# AND myDateField<=#" & stopDate & "# ORDER BY ID"
I have changed this for SQL Server to:
Dim StrSQL = "SELECT ID FROM myTable WHERE myDateField>='01/01/2003 00:00:01' AND myDateField<='01/01/2004 23:59:59' ORDER BY ID"
But I am always returned 0 results even if the date range should return plenty of data. I have also tried using the BETWEEN structure with the same result.
Is there a particular format for the date I am comparing with?
Am I missing something else in my query?
The connection / permissions and everything else are correct as I can read and write data to the database in numerous other pages. It is just this date comparison that is not working.
Many thanks for any help or comments you can provide.
Hi,
I'm trying to use the XML Task XPath operation for the first time but having some problems. I'm using the following settings:
Source type: File connection
SaveOperationResult: True (file destination)
SecondOperandType: Direct Input
PutResultInOneNode: False
XPathOperation: Values
The XML file I'm testing has the following stucture:
<?xml version="1.0" standalone="yes"?>
<BackupDataSet xmlns="http://tempuri.org/BackupDataSet.xsd">
<Device>
<DeviceID>6356452a-e7a6-42e1-895a-d4ade62210d5</DeviceID>
<UserID>1533c44f-c263-db11-9db3-000e9bd9f98d</UserID>
</Device>
</BackupDataSet>
When I set the SecondOperand to /* the output is a concatenated text string of DeviceID and UserID values. I'm trying to get just the DeviceID but perhaps my understanding of XPath syntax is wrong. I've tried setting the SecondOperand to the following:
//Device/DeviceID
/BackupDataSet/Device/DeviceID
//DeviceID
All of these return no results. What am I doing wrong?
Regards,
Greg
I have the follow table.
/****** Object: Table [dbo].[deletethisTempOut] Script Date: 09/10/2007 09:20:12 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[deletethisTempOut](
[ThemeName] [varchar](60) NULL,
[intLocationCount] [int] NULL,
[dblRepValueA] [float] NULL,
[dblRepValueB] [float] NULL,
[dblRepValueC] [float] NULL,
[dblRepValueD] [float] NULL,
[dblTotalRepValue] [float] NULL,
[dblLimit1] [float] NULL,
[dblLimit2] [float] NULL,
[dblLimit3] [float] NULL,
[dblLimit4] [float] NULL,
[dblTotalLimit] [float] NULL,
[fltEmployeecount] [float] NULL,
[intAreaLevel1] [tinyint] NOT NULL,
[strFullName] [varchar](13) NOT NULL,
[strAreaLevel2] [varchar](20) NOT NULL,
[strAreaLevel3] [varchar](20) NOT NULL
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
If I use the following SQL:
SELECT ThemeName, intLocationCount, dblRepValueA, dblRepValueB, dblRepValueC, dblRepValueD, dblTotalRepValue, dblLimit1, dblLimit2, dblLimit3,
dblLimit4, dblTotalLimit, fltEmployeecount, intAreaLevel1, strFullName, strAreaLevel2, strAreaLevel3
FROM deletethisTempOut
ORDER BY strAreaLevel2, strAreaLevel3
GET Following correct results:
Adair
284
899989594
0
574857716
190479902
1665327212
0
0
0
0
1665327212
0
1
United States
1
1
IF I use the following SQL I get the wrong results:
SELECT ThemeName, intLocationCount, dblRepValueA, dblRepValueB, dblRepValueC, dblRepValueD, dblTotalRepValue, dblLimit1, dblLimit2, dblLimit3,
dblLimit4, dblTotalLimit, fltEmployeecount, intAreaLevel1, strFullName, strAreaLevel2, strAreaLevel3
FROM deletethisTempOut
ORDER BY ThemeName
WRONG results:
Adair
74
81733110
0
49616018
24671651
156020779
50510500
0
0
0
203870779
0
1
United States
50
1
Adair
437
1468698657
0
495479839
353202768
2317381264
12984266
0
0
0
2315676030
0
1
United States
25
1
Adair
1813
20309722045
0
6597005374
4253819645
31160547064
43636703
0
0
0
31135010742
0
1
United States
11
1
Adair
606
439581417
0
331746662
132240332
903568411
0
0
0
0
903568411
0
1
United States
45
1
Adair
236
350256381
0
524269553
504973831
1379499765
4080368
0
0
0
1380473415
0
1
United States
23
1etc.....
Stored Procedure ProblemThis is probably a simple problem but i would appreciate some help.I have a stored procedure that takes the order date time plus other information fromvarious tables but the information is being returned double:ie 4 rows are being returned instead of two. Can anyone see where i am going wrong?Many thanksMartinThis is the stored procedureALTER PROCEDURE dbo.SP_RetrieveOrdersASSELECT distinct OD.DateCreated, O.OrderID,O.UserID,O.OrderTotal,O.Sent,O.Delivered,O.Paid,C.CustomerNameFROM Orders As O,Customers As C,OrderDetails as ODWHERE O.UserID=C.UserID And O.OrderTotal >0 RETURNThese are the results that are returnedDateCreated OrderID UserID OrderTotal Sent Delivered Paid CustomerName ----------------------- ----------- ------------------------------------ ---------------- ------ --------- ------ --------------- 18/10/2006 14:49:00 41 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 500 <NULL> <NULL> <NULL> bill 18/10/2006 14:49:00 42 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 590 <NULL> <NULL> <NULL> bill 18/10/2006 15:05:00 41 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 500 <NULL> <NULL> <NULL> bill 18/10/2006 15:05:00 42 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 590 <NULL> <NULL> <NULL> bill No rows affected.(4 row(s) returned)If I leave OD.DateCreated ie use ALTER PROCEDURE dbo.SP_RetrieveOrdersASSELECT distinct O.OrderID,O.UserID,O.OrderTotal,O.Sent,O.Delivered,O.Paid,C.CustomerNameFROM Orders As O,Customers As C,OrderDetails as ODWHERE O.UserID=C.UserID And O.OrderTotal >0 RETURNthen there is no problem. I get:41 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 500 <NULL> <NULL> <NULL> bill 42 7A2E2B9B-57FA-4329-B4BB-D7ED965AA183 590 <NULL> <NULL> <NULL> bill No rows affected.(2 row(s) returned)
View 2 Replies View RelatedHi,
I need to write a select query that will run all returned results through a separate stored procedure before returning them to me.
Something like....
SELECT TOP 10 userid,url,first name FROM USERS ORDER by NEWID()
......and run all the selected userids through a stored procedure like.....
CREATE PROCEDURE AddUserToLog (@UserID int ) AS INSERT INTO SelectedUsers (UserID,SelectedOn) VALUES (@UserID,getdate())
Can anyone help me to get these working togethsr in the same qurey?
Thanks
Hi,
I'm just starting out with SSIS and I'm currently looking to migrate some non-SSIS ETL processes to SSIS. Some of these processes are run manually depending on the results from a previous step. In these processes a user remotely executes an individual ETL program and is shown reports detailing the result of the program and various statistics about the data involved.
Is it possible to replicate this behaviour with SSIS / SSRS, or would the user have to execute a package and then manually find and bring up each of the relevant reports?
I'm new to SSIS and I'm still struggling to find out SSIS's capabilities, so I'd be really grateful if anyone could shed some light on this...
Thanks in advance,
Lawrie.
I have a query that returns results based on information in several tables. The problem I am having is that is there are no records in the one table it doesn't return any information at all. This table may not have any information initially for the employees so I need to show results whether or not there is anything in this one table.
Here is my select statement:
SELECT employee.emp_id, DATEDIFF(mm, employee.emp_begin_accrual, GETDATE()) * employee.emp_accrual_rate -
(SELECT SUM(request_duration) AS daystaken
FROM request) AS daysleft, employee.emp_lname + ', ' + employee.emp_fname + ' ' + employee.emp_minitial + '.' AS emp_name,
department.department_name, location.location_name
FROM employee INNER JOIN
request AS request_1 ON employee.emp_id = request_1.emp_id INNER JOIN
department ON employee.emp_department = department.department_id INNER JOIN
location ON department.department_location = location.location_id
GROUP BY employee.emp_id, employee.emp_begin_accrual, employee.emp_accrual_rate, employee.emp_fname, employee.emp_minitial,
employee.emp_lname, department.department_name, location.location_name
ORDER BY location.location_name, department.department_name, employee.emp_lname
The section below is the part that may or may not contain information:
SELECT (SELECT SUM(request_duration) AS daystaken
FROM request) AS daysleft
So I need it to return results whether this sub query has results or not. Any help would be greatly appreciated!!!
TIA
Hi, I was wondering if any SQL Server gurus out there could help me...I
have a table which contains text resources for my application. The text
resources are multi-lingual so I've read that if I add a html language
indicator meta tag e.g.<META NAME="MS.LOCALE" CONTENT="ES">and
store the text in a varbinary column with a supporting Document Type
column containing ".html" of varchar(5) then the full text index
service should be intelligent about the language word breakers it
applies when indexing the text. (I hope this is correct technique for
best multi-lingual support in a single table?)However, when I come to query this data the results always return 0 rows (no errors are encountered). e.g.DECLARE @SearchWord nvarchar(256)SET @SearchWord = 'search' -- Yes, this word is definitely present in my resources.SELECT * FROM Resource WHERE CONTAINS(Document, @SearchWord)I'm a little puzzled as Full Text search is working fine on another table that employs an nvarchar column.Any pointers / suggestions would be greatly appreciated. Cheers,Gavin.
Hi, I was wondering if any SQL Server gurus out there could help me...
I have a table which contains text resources for my application. The text resources are multi-lingual so I've read that if I add a html language indicator meta tag e.g.
<META NAME="MS.LOCALE" CONTENT="ES">
and store the text in a varbinary column with a supporting Document Type column containing ".html" of varchar(5) then the full text index service should be intelligent about the language word breakers it applies when indexing the text. (I hope this is correct technique for best multi-lingual support in a single table?)
However, when I come to query this data the results always return 0 rows (no errors are encountered). e.g.
DECLARE @SearchWord nvarchar(256)
SET @SearchWord = 'search' -- Yes, this word is definitely present in my resources.
SELECT * FROM Resource WHERE CONTAINS(Document, @SearchWord)
I'm a little puzzled as Full Text search is working fine on another table that employs an nvarchar column.
Any pointers / suggestions would be greatly appreciated. Cheers,
Gavin.
i have 2 columns like
Col1====col2
username=======saif====mr@hotmai.com
email=======saif@hotmail.com
name======saifullah
I want to get these records from sql like
username email name
saif saif@hotmail.com saifullah
________________________________-
how can I achive this
Muhammad Saifullah
Hi, have configured an ODBC linked server for an Adaptive Server Anywhere (ASA6.0) database.
I have to write a function (not a procedure) that receives a number (@Code) and returns 1 if it was found on a table in the linked server, or 0 if not. Looks very simple...
One problem, is that the queries on a linked-server must be made through the OPENQUERY statement, which doesen't support dynamic parameters. I've solved this making the whole query a string, and executing it, something like this:
SET @SQL='SELECT * FROM OPENQUERY(CAT_ASA, ''SELECT code FROM countries WHERE code=' + @Code + ''')'
EXEC sp_executesql @SQL
(CAT_ASA is the linked-server's name)
Then, i would use @@ROWCOUNT to determine if the code exists or not. But before this, a problem appears: sp_executesql is not allowed within a function (only extended procedures are allowed).
Does somebody know how to make what i want?? I prefer to avoid using temporary tables.
Thanks!
Hi,
Any idea why when I run a SELECT stament in Query anaylser it returns 45 rows. But when I create the exact same SQL as a view in Enterprise manager it only returns 44 rows?
Thanks,
Alph
I am using SQLExecute() in C++ code.
My query is "select * from Revoked_users"?
How I will come to know the no. of rows returned by SQLExecute() ?
The code below returns 0 rows. The statement is intended as generic statement that would return all records between a particular start and end date and on each date only between a specific start and end time. It works perfectly if the end date is greater than the start date.
Unfortunately, if the start and end dates are equal (i.e, return all records on that one date and only between the specified start and end times) then no records are returned.
BTW, it is also looking for matching datetimes in two tables and there really is matching data in the two tables for that particular date and times.
Can anybody help resolve this?
SELECT DISTINCT t1.* FROM [DbName].[SchemaName].[TableName1] AS t1,
[DbName].[SchemaName].[TableName2] AS t2
WHERE t1.[DateTime] BETWEEN CAST('2006-11-22' AS DATETIME) AND CAST('2006-11-22' AS DATETIME)
AND t2.[DateTime] BETWEEN CAST('2006-11-22' AS DATETIME) AND CAST('2006-11-22' AS DATETIME) AND
CONVERT(DATETIME,CONVERT(varchar, t1.[DateTime],114)) BETWEEN
CONVERT(DATETIME, '10:20:00') AND CONVERT(DATETIME, '12:19:59') AND
CONVERT(DATETIME,CONVERT(varchar, t2.[DateTime],114)) BETWEEN
CONVERT(DATETIME, '10:20:00') AND CONVERT(DATETIME, '12:19:59') AND
t1.[DateTime] = t2.[DateTime]
ORDER BY t1.[DateTime];
I have a qry/dataset in a report. If the qry returns no data the report will
simply show a the headers/footers and no data in the detail section. However, I need to display all zeros if the detail section ie '0', if no data is returned. How can I do that?
I have SSRS 2005.
We have multiple employees assigned to the same assignment sometimes, and my query is skewed as that if there are 2 people assigned to the ssame assigment I can only see the amt of time worked for the 1st person. What should I do to remedy this?
Ouput I am receiving is
BadgeNum - Assignment -- FullName --TimeworkToday
A2323 ---- Accident Reconstruction ---- Football Helmet ---- .50
AB12 ---- Accident Reconstruction ---- Brown Shoe ---- Null
AB66 ----- Accident Reconstruction ---- Black Shoe ---- Null
ABB28 ---- Accident Reconstruction ---- White Shoe ---- Null
--And now here it's a new assignment so timeworktoday is populating
MC22 ---- Crime Prevention ---- Laptop Coputer ---- 1.13
Desired output is all employees have a value populate for timeworktoday
Declare
@count int,
@Assignment varchar(100),
@fullname varchar(100),
@timeworkedtoday decimal(18,2),
@badgeNum varchar(50)
Create Table #possibleemployees(ID INT IDENTITY NOT NULL, badgeNum varchar(50), workingtoday int)
[code]....
Hi guys,
The below query should produce all those customers who are in 'orginalerrorfiles' but not in 'hopefullyworks2'. 3 fields will be used as the check to make sure that the rows, that r identical won't be displayed but those that r different will be displayed.
Instead of doing that it just display everything in the table called 'orginalerrorfiles'.
Note 'orginalerrorfiles' consist of 141455 rows
'hopefullyworks2' consist of 134784 rows
select o.card_no
,o.ref_no
,o.tran_val
from OriginalErrorFiles o
where exists (select h.card_no
,h.ref_no
,h.tran_val
from hopefullyworks2 h
where( h.card_no = o.card_no and
h.ref_no=o.ref_no and
h.tran_val = o.tran_val
))
I created a procedure called 'Longtextprocedure'. The length of this procedure is 650000 characters long. When I was giving the following query - select len(routine_definition) from INFORMATION_SCHEMA.routines where ROUTINE_NAME = 'Longextprocedure'; Length is showing as '4000' characters long. It is not showing the remaining part of the procedure, it is showing upto the 4000 characters of procedure code. But when you execute the procedure(exec 'Longtextprocedure') it is showing the exact result.
My question is i want to read all the 650000 characters long procedure code{select routine_definition from INFORMATION_SCHEMA.routines where ROUTINE_NAME = 'Longextprocedure'} to a variable which is varchar(max).
When i am trying to read the whole procedure code it is taking 4000 characters of data into the variable not the whole. Is there a way to read the huge procedure code into the variable?
Code:-
CREATE PROCEDURE FAKEPROCEDURE @procName VARCHAR(50) --@procName is 'Longtextprocedure'
AS
BEGIN
DECLARE @routineDefinition VARCHAR(MAX);
DECLARE @replaceToChar VARCHAR(MAX);
[Code] ....
When i am trying to execute the line EXEC(@dupliacteRouteDef), it is showing like there is no procedure defined. This is due to '@dupliacteRouteDef' variable is having 4000 characters of data not the whole data. Is there a way to read whole procedure data into the variable irrespective of the length of the string?
Hello and thank you taking a moment. I have created a simple login page where the user will pass credentials. I have a sqldatasource that will query a database to see if the user exists. What I would like to do is have the user click a button after entering their credentials. When the button is clicked I would like the SqlDatasource SelectCommand to fire and if there are rows returned then redirect the user to a new page.
I know I can do this with ADO and a datareader with the HasRows property. But what I would eventually like to do is cache the data and then bind the cached data to a control(like a dataview) on the page the user is redirected to. If anyone can tell me how to get the Select command to fire on a button click I would be eternally grateful. Any help will be greatly appreciated.
Thanks,
Jason
I want to select data from a table with 5.000.000 rows. It's very slowly. Do you now, how I can select only a XY number of rows? I can't use TOP in select query. User see only 20-30 rows on his page, but he can use page_up, page_down. Is possible to something as lazy load?
View 2 Replies View RelatedIs it possible to get the number of Rows returned by a stored procedure in a profiler ?
if yes, what parameters shud I be looking for?
THanks
Harshal
I have a large table with approx 250000 rows in sql 2000. I need toreturn this from an asp page but the query to return this amount ofdata causes the asp to time out before the query completes.Is there any way in ado (or another way useable from asp / vb) that Ican run the query and then fetch a number of rows at a time? I can thene.g. pass the first batch of rows back to the client and then call forthe second batch.Any thoughts appreciated.
View 1 Replies View RelatedHi,I have a select statment that correctly returns zero rows at times. Iwould like to be able to return the value 0 (a single row with thevalue 0) whenever the logic returns zero rows.something like thisIf no.of.rows.returned = 0 thenoutput 0elseoutput query resultsend ifCan anyone poing me in the right direction to do this?many thanks,yohan
View 6 Replies View RelatedI running a query that returns a information from many tables. I need a way to compare the row returned to the previous row. This query currently returns the requested information for everytime an item placed. I need the query to return only the most recent order information. I can do this by doing a basic loop comparing the jobmatl.item and po.order_date. If the jobmatl.item match between the current row and last row compare the dates and keep the oldest.
Declare
@assembly ItemType
SET @assembly = '1110-2014'
SET @assembly = ISNULL(@assembly, '%')
SELECT
DISTINCT
jobmatl.item
, item.description
, item.drawing_nbr
, jobmatl.matl_qty
, itemloc.qty_on_hand
, vendaddr.name
, po.order_date
FROM
jobmatl with (nolock)
inner join item with (nolock) on item.item = jobmatl.item
inner join job with (nolock) on jobmatl.job = job.job
inner join poitem with (nolock) on item.item = poitem.item
inner join po with (nolock) on poitem.po_num = po.po_num
inner join vendaddr with (nolock) on vendaddr.vend_num = po.vend_num
inner join itemloc with (nolock) on itemloc.item = item.item
WHERE
jobmatl.job < ' 990000'
AND
job.item LIKE @assembly
ORDER BY
jobmatl.item
, po.order_date