I need to create my select statement to pull product details based on category, clientid (database runs two e-commerce sites).When i add the 'ClientOffers' table, it messes up the results. i get some duplicates.
View 6 RepliesI have a db that has duplicate customer records.
If I run the following select statment against the appropriate table it returns the duplilcate records in the result set. However, from this list I want to add an additional select statement embedded into the query that will actually return only those records with the most current syscreated date.
Example of script I'm using---
select cmp_fadd1, syscreated, cmp_name, cmp_code
from cicmpy
where cmp_fadd1 in (select cmp_fadd1
from cicmpy
group by cmp_fadd1
having count(1) = 2)
order by cmp_fadd1,syscreated desc
The results is:
Address Syscreated date Customer
1622 ONTARIO AVENUE 2005-06-15 22:19:45.000 RELIABLE PARTSLTD
1622 ONTARIO AVENUE 2004-01-22 18:10:05.000 RELIABLE PARTS LTD
PEI CENTER 2006-01-05 22:03:50.000 P.G. ENERGY
PEI CENTER 2004-01-22 17:57:56.000 P.G. ENERGY
From this I want to be able to select ONLY those records with the most current syscreated date or those records with 2005-06-15 and 2006-01-05
Can anyone help me with creating this?
Thanks
Cyndie
I'm wanting to create a if statement that will query a table and check for a duplicate and if there is a duplicate return that uniqueID or if it doesnt find a duplicate continue to add a new record...so here is my question is there a way to run a if statement that will call a function (lets say a function that returns like a bool) and if it finds a duplicate grab that id and store it in a session.....i guess my question is how do i query the database for a record and if found return true if not return false....that is my question....
View 9 Replies View RelatedI have successfully built a messaging system into my application, I now in the process of displaying the messages in the UI.
The following are how my tables are constructed.
CREATE TABLE [MailBox].[Message](
[Id] [bigint] IDENTITY(1,1) NOT NULL,
[SenderId] [bigint] NOT NULL,
[Message] [nvarchar](max) NOT NULL,
[SentDate] [datetime] NOT NULL,
CONSTRAINT [PK_MailBox.Message] PRIMARY KEY CLUSTERED
[Code] .....
Now I haven't set the foreign key on the MessageReceipient table yet. When someone sends me an email I insert a record into [MailBox].[Message] and output the insert id into MessageReceipient along with the ReceipientId this is working as expected, when I then click on my inbox I call the following stored procedure:
Select p.Username, count(mr.RecipientId) [TotalMessages],
CASE
WHEN mr.ReadDate is null then 1 -- New message
WHEN mr.ReadDate is not null then 0 -- Message has been read
END AS NewMessage
FROM [User].[User_Profile] p
JOIN [MailBox].[Message] m on p.Id = m.SenderId
JOIN [MailBox].[MessageRecipient] mr on m.Id = mr.MessageId
GROUP BY p.Username, mr.RecipientId, mr.ReadDate
This will give me the person who has emailed me, the total amount of messages and if the message is new or its been read, I do this by checking the ReadDate column as shown in the case statement (but this gives me duplicates, which is not what I want). Lets say user1 emails me 5 times so when I call this proc I will have the same user displayed to me 5 times, what I'm trying to achieve with the proc is it will show User1 as the following:
User1 5 Messages 1 or 0 New Messages
I can get it to display as follow when I remove the case statement
User1 5 Messages
but as soon as I add the case statement back in then I get 5 rows.
How can I change this proc in such a way that it will display the data as follows;
User1 5 Messages 1 or 0 New Messages
New Messages is dependent on ReadDate if its null then we have a new message, otherwise its been read.
Hi All,
When I use the following I get an error because of duplicate records in my table.
Update person
Set username = (Select update_person
Hi All,
When I use the following I get an error. I think it is because of duplicate records in my table.
Update person
Set username = (Select username
From update_person
Where person.firsname = update_person.firstname
and person.lastname = update_person.lastname)
There are a few users that have the same first and last name. How can I ignore the duplicate records and continue to update the table?
Thanks in advance.
Just wanted to ask how to get all the duplicates records in a table. If I have say the following:
col1 col2 col3 col4 col5
1 A1 ABC A21 AJ
1 A1 ABC A21 AJ
1 A2 ABC A21 AJ
The query should return the first 2 identical rows. I tried the following form but as you can see it has flaw that it gets the 3rd row as well simply because the outer select uses col1 as a condition which could belong to a "not completely" identical row.
The inner select results in the distinct duplicate rows (2 in the table above, either of row 1 or 2 and row 3).
select *
from table1
where col1 IN
(select col1
from table1
group by col1, col2, col3, col4, col5
having count(*) > 1
)
Thank you for any help and have a great week end!
my data is like so.IdDate Transaction5459/24/2003 3:01:08 PM13051:105469/24/2003 3:03:30 PM13051:105389/24/2003 2:53:31 PM13051:10025399/24/2003 2:54:57 PM13051:10021369/24/2003 10:08:45 AM13051:1011379/24/2003 10:08:47 AM13051:101I wanna run a query that gives meIdDate Transaction5459/24/2003 3:01:08 PM13051:105389/24/2003 2:53:31 PM13051:10021369/24/2003 10:08:45 AM13051:101The first record of the duplicates
View 1 Replies View RelatedHi All,
I need to eliminate Duplicates in my Sql Query, tried to use distinct and that doesn't seem to work, can anybody pls.help.
duplicates are in #ddtempC table, and am writing a query to get a country name from the hash table where hash table has duplicates
hash table contains (THEATER_CODE, COUNTRY_CODE, COUNTRY_NAME).
and trying to write condition on THEATER_CODE and COUNTRY_CODE to get Country_name
and THEATER_CODE AND COUNTRY_CODE HAS DUPLICATES. whenever i do a sub query i get the below error.
Msg 512, Level 16, State 1, Line 1
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
SELECT USER_FIRSTNAME, USER_LASTNAME,
user_countryCode,
USER_COUNTRY = (SELECT DISTINCT RTRIM(LTRIM(COUNTRY_NAME)) FROM #ddtempC WHERE RTRIM(LTRIM(COUNTRY_CODE)) = USER_COUNTRYCODE AND RTRIM(LTRIM(THEATER_CODE)) = USER_THEATERCODE)
FROM [user]
WHERE USER_USERNAME IS NOT NULL AND User_CreationDate BETWEEN '1/2/2007' AND '4/11/2008'
ORDER BY User_TheaterCode;
Thanks in Advance.
Hello... im having a problem with my query optimization....
I have a query that looks like this:
SELECT * FROM table1
WHERE location_id IN (SELECT location_id from location_table WHERE account_id = 998)
it produces my desired data but it takes 3 minutes to run the query... is there any way to make this faster?... thank you so much...
I have a table with DiscNo, Artist, Title and other fields. I would like to find all duplicate records with the same artist/title and with the first 3 characters of the discnumber. e.g.
SELECT Artist, Title Into #TempArtistTitle FROM MediaFile GROUP BY Artist, Title
HAVING COUNT(SubString(DiscNo, 0, 3)) > 1
SELECT MediaFile.DiscNo, MediaFile.Artist, MediaFile.Title FROM MediaFile RIGHT OUTER JOIN #TempArtistTitle
ON MediaFile.Title = #TempArtistTitle.Title AND MediaFile.Artist = #TempArtistTitle.Artist
ORDER BY Artist, Title, DiscNo
Drop TABLE #TempArtistTitle
GO
See, if the first 3 characters of the disc number is the same, it is the same manufacturer. This query works somewhat, although it returns records that the discnumber is unique too. Like below, the LG disc number shouldn't be returned, as there is only one record for that artist/title.
SC8151-10 - Garth Brooks - Friends In Low Places
SC8125-04 - Garth Brooks - Friends In Low Places
LG5003-07 - Garth Brooks - Friends In Low Places
Could someone help me please?
With merge/insert statements ...Is DISTINCT best way to handle problem of source table containing duplicate rows, along with WHERE NOT IN statement? the source dataset is large and having to do DISTINCT and further filtering is taxing on the ETL.
DDL
source table
CREATE TABLE [dbo].[source](
[Product_ID] [INT] NOT NULL,
[ProductCode] [VARCHAR](20) NULL,
[ProductName] [VARCHAR](100) NULL,
[ProductColor] [VARCHAR](20) NULL,
[code]....
I am writing a script to create a audit trigger on any table. I am getting duplicate rows inserted into my audit table, only for the primary key columns. Anybody see why?
Right now I am debugging an Insert, so I think you can ignore the "U" update part of the Where clause.
....starts with other code to determine columns and primary key fields for selected table....
--get number of columns
select
@rowId = min(RowId),
@MaxRowId = max(RowId)
from #tblFieldNames
-- Loop through fields and build Sql string
while @RowId <= @MaxRowId
BEGIN
SELECT @fieldname = colName FROM #tblFieldNames WHERE RowId = @RowId
SELECT @sql = 'insert tblAuditAdmin (TableAltered, [Action], FieldName, OldValue, NewValue, UpdateDate, UpdateNumber, UserName)'
SELECT @sql = @sql + ' select distinct''' + @TableName + ''''
SELECT @sql = @sql + ',''' + @TriggerType + ''''
SELECT @sql = @sql + ',''' + @fieldname + ''''
SELECT @sql = @sql + ',convert(varchar(1000),d.' + @fieldname + ')'
SELECT @sql = @sql + ',convert(varchar(1000),i.' + @fieldname + ')'
SELECT @sql = @sql + ',''' + @UpdateDate + ''''
SELECT @sql = @sql + ', 1'
SELECT @sql = @sql + ',''' + @UserName + ''''
SELECT @sql = @sql + ' FROM #ins i FULL OUTER JOIN #del d'
SELECT @sql = @sql + @pkJoinClause
SELECT @sql = @sql + ' WHERE (''' + @TriggerType + ''' = ''I'')'
SELECT @sql = @sql + ' OR (''' + @TriggerType + ''' = ''D'')'
SELECT @sql = @sql + ' OR (''' + @TriggerType + ''' = ''U'' AND '
SELECT @sql = @sql + '((i.' + @fieldname + ' <> d.' + @fieldname + ')'
SELECT @sql = @sql + ' OR (''' + @fieldname + ''' in (Select colName from #primaryKeyFields))'
SELECT @sql = @sql + ' OR (i.' + @fieldname + ' IS NULL AND d.' + @fieldname + ' is NOT null)'
SELECT @sql = @sql + ' OR (i.' + @fieldname + ' IS NOT NULL AND d.' + @fieldname + ' is null)))'
EXEC (@sql)
set @RowId = @RowId + 1
END
I have a table with 22 million Business records. I can see that there are duplicates when I group by BusinessName and Address and Phone. I'd like to place only the duplicates into a table, with a ranking, oldest business key gets a ranking of 1.
As a bonus I'd like each group to have a distinct group name (although not necessary, just want to know how to do this)
Later after I run more verifications to make sure these are not referenced elsewhere I'll delete everything with a matchRank > 1 out of the main Business table.
DROP TABLE [dbo].[TestBusiness];
GO
CREATE TABLE [dbo].[TestBusiness](
[Business_pk] INT IDENTITY(1,1) NOT NULL,
[BusinessName] VARCHAR (200) NOT NULL,
[Address] VARCHAR(MAX) NOT NULL,
[code]....
I am currently having this problem with gridview and detailview. When I drag either onto the page and set my select statement to pick from one table and then update that data through the gridview (lets say), the update works perfectly. My problem is that the table I am pulling data from is mainly foreign keys. So in order to hide the number values of the foreign keys, I select the string value columns from the tables that contain the primary keys. I then use INNER JOIN in my SELECT so that I only get the data that pertains to the user I am looking to list and edit. I run the "test query" and everything I need shows up as I want it. I then go back to the gridview and change the fields which are foreign keys to templates. When I edit the templates I bind the field that contains the string value of the given foreign key to the template. This works great, because now the user will see string representation instead of the ID numbers that coinside with the string value. So I run my webpage and everything show up as I want it to, all the data is correct and I get no errors. I then click edit (as I have checked the "enable editing" box) and the gridview changes to edit mode. I make my changes and then select "update." When the page refreshes, and the gridview returns, the data is not updated and the original data is shown. I am sorry for so much typing, but I want to be as clear as possible with what I am doing. The only thing I can see being the issue is that when I setup my SELECT and FROM to contain fields from multiple tables, the UPDATE then does not work. When I remove all of my JOIN's and go back to foreign keys and one table the update works again. Below is what I have for my SQL statements:------------------------------------------------------------------------------------------------------------------------------------- SELECT:SELECT People.FirstName, People.LastName, People.FullName, People.PropertyID, People.InviteTypeID, People.RSVP, People.Wheelchair, Property.[House/Day Hab], InviteType.InviteTypeName FROM (InviteType INNER JOIN (Property INNER JOIN People ON Property.PropertyID = People.PropertyID) ON InviteType.InviteTypeID = People.InviteTypeID) WHERE (People.PersonID = ?)UPDATE:UPDATE [People] SET [FirstName] = ?, [LastName] = ?, [FullName] = ?, [PropertyID] = ?, [InviteTypeID] = ?, [RSVP] = ?, [Wheelchair] = ? WHERE [PersonID] = ? ---------------------------------------------------------------------------------------------------------------------------------------The only fields I want to update are in [People]. My WHERE is based on a control that I use to select a person from a drop down list. If I run the test query for the update while setting up my data source the query will update the record in the database. It is when I try to make the update from the gridview that the data is not changed. If anything is not clear please let me know and I will clarify as much as I can. This is my first project using ASP and working with databases so I am completely learning as I go. I took some database courses in college but I have never interacted with them with a web based front end. Any help will be greatly appreciated.Thank you in advance for any time, help, and/or advice you can give.Brian
View 5 Replies View RelatedOk I have a query "SELECT ColumnNames FROM tbl1" let's say the values returned are "age,sex,race".
Now I want to be able to create an "update" statement like "UPATE tbl2 SET Col2 = age + sex + race" dynamically and execute this UPDATE statement. So, if the next select statement returns "age, sex, race, gender" then the script should create "UPDATE tbl2 SET Col2 = age + sex + race + gender" and execute it.
hiI need to write a stored procedure that takes input parameters,andaccording to these parameters the retrieved fields in a selectstatement are chosen.what i need to know is how to make the fields of the select statementconditional,taking in consideration that it is more than one fieldaddedfor exampleSQLStmt="select"if param1 thenSQLStmt=SQLStmt+ field1end ifif param2 thenSQLStmt=SQLStmt+ field2end if
View 2 Replies View RelatedHi guys,
I have the query below (running okay):
Code Block
SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02'
FROM myTables
WHERE Conditions are true
ORDER BY Field01
The results are just as I need:
Field01 Field02
------------- ----------------------
192473 8461760
192474 22810
Because other reasons. I need to modify that query to:
Code Block
SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02'
INTO AuxiliaryTable
FROM myTables
WHERE Conditions are true
ORDER BY Field01
SELECT DISTINCT [Field02] FROM AuxTable
The the results are:
Field02
----------------------
22810
8461760
And what I need is (without showing any other field):
Field02
----------------------
8461760
22810
Is there any good suggestion?
Thanks in advance for any help,
Aldo.
Hello friends,
I want to use select statement in a CASE inside procedure.
can I do it? of yes then how can i do it ?
following part of the procedure clears my requirement.
SELECT E.EmployeeID,
CASE E.EmployeeType
WHEN 1 THEN
select * from Tbl1
WHEN 2 THEN
select * from Tbl2
WHEN 3 THEN
select * from Tbl3
END
FROM EMPLOYEE E
can any one help me in this?
please give me a sample query.
Thanks and Regards,
Kiran Suthar
I am attempting to run update statements within a SELECT CASE statement.
Select case x.field
WHEN 'XXX' THEN
UPDATE TABLE1
SET TABLE1.FIELD2 = 1
ELSE
UPDATE TABLE2
SET TABLE2.FIELD1 = 2
END
FROM OuterTable x
I get incorrect syntax near the keyword 'update'.
In the below code i want to use select statement for getting customer
address1,customeraddress2,customerphone,customercity,customerstate,customercountry,customerfirstname,customerlastname
from customer table.Rest of the things will be as it is in the following code.How do i do this?
INSERT INTO EMImportListing ("
sql += " CustId,Title,Description,JobCity,JobState,JobPostalCode,JobCountry,URL,Requirements, "
sql += " IsDraft,IsFeatured,IsApproved,"
sql += " Email,OrgName,customerAddress1,customerAddress2,customerCity,customerState,customerPostalCode,
[code]....
I have 3 tables, with this relation:
tblChats.WebsiteID = tblWebsite.ID
tblWebsite.AccountID = tblAccount.ID
I need to delete rows within tblChats where tblChats.StartTime - GETDATE() < 180 and where they are apart of @AccountID. I have this select statement that works fine, but I am having trouble converting it to a delete statement:
SELECT * FROM tblChats c
LEFT JOIN tblWebsites sites ON sites.ID = c.WebsiteID
LEFT JOIN tblAccounts accounts on accounts.ID = sites.AccountID
WHERE accounts.ID = 16 AND GETDATE() - c.StartTime > 180
Is there a query or a way to convert duplicates value in a column to non duplicates.
View 14 Replies View RelatedHey guys i have a stock table and a stock type table and what i would like to do is say for every different piece of stock find out how many are available The two tables are like thisstockIDconsumableIDstockAvailableconsumableIDconsumableName So i want to,Select every consumableName in my table and then group all the stock by the consumable ID with some form of total where stockavailable = 1I should then end up with a table like thisEpson T001 - Available 6Epson T002 - Available 0Epson T003 - Available 4If anyone can help me i would be very appreciative. If you want excact table names etc then i can put that here but for now i thought i would ask how you would do it and then give it a go myself.ThanksMatt
View 2 Replies View RelatedSELECT Top 10 Name, Contact AS DCC, DateAdded AS DateTimeFROM NameTaORDER BY DateAdded DESC
I'm trying to right a sql statement for a gridview, I want to see the last ten records added to the to the database. As you know each day someone could add one or two records, how can I write it show the last 10 records entered.
Hello
How can i say this I would like my if statement to say: if what the client types in Form1.Cust is = to the Select Statement which should be running off form1.Cust then show the Cust otherwise INVALID CUSTOMER NUMBER .here is my if statement.
<% If Request.Form("Form1.Cust") = Request.QueryString("RsCustNo") Then%> <%=Request.Params("Cust") %> <% Else %> <p>INVALID CUSTOMER NUMBER</p> <% End If%>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:RsCustNo %>"
ProviderName="<%$ ConnectionStrings:RsCustNo.ProviderName %>" SelectCommand="SELECT [CU_CUST_NUM] FROM [CUSTOMER] WHERE ([CU_CUST_NUM] = ?)">
<SelectParameters>
<asp:FormParameter FormField="Cust" Name="CU_CUST_NUM" Type="String" />
</SelectParameters>
</asp:SqlDataSource>any help would be appreciated
Hi,
I am a newbie to this site and hope someone can help....
I have a select statement which I would like to create an extra column and put an if statement in it.... Current syntax is:
if(TL_flag= '1', "yes") as [Trial Leave]
it is coming up with an error.... I can use Select case but I should not need to as this should work?
Any ideas?
I would like to exec a select statement in VB/C++ to return first 100 records? What is the SQL statement should be?
Thanks,
Sam
I am using three tables in this query, one is events_detail, one is events_summary, the third if gifts. The original select statement counted the number of ids (event_details.id_number) that appear per event_name (event_summary.event_name).
Now, I would like to add in another column that counts the number of IDs that gave a gift who attended an event that were also listed in the event_ details table. So far I have come up with the following. My main issue is linking the subquery properly back to the main query. how to count in the sub-query and have the result placed within the groups results in the main query.
SELECT es.event_name, es.event_id, COUNT(ed.id_number) Number_Attendees,
(
SELECT COUNT(gifts.donor_id) AS Count2
FROM gifts
WHERE gifts.donor_id = ed.id_number
) subquery2
[code]....
I need to write a select statement that take the upper table and select the lower table.
View 3 Replies View Related
Hi All,
Can some one point me in the right direction in how to construct my SQL query within my cursor?
I Have got a cursor which i am using to iterate through a table, What i am trying to do is in my statement(used to open the cursor) is compare 2 tables (the one which my cursor is iterating) to see if there is a matching row in the other table (using both tables ID's Like So:
SELECT column_List
FROM Table1
WHERE Table1_id = Table2_id
so for each row my cursor checks if there is a corresponding match in table2... but i would like to write to an error log
and do other statements if there is no match
how do i add this condition to my statement either using an if...else statement proceeding to the next row?
here is the statment i attempted to write:
SELECT column_List
FROM table1
WHERE
Table1_id = Table2.id
now i want to incoporate the statements below into the statement above as a condition when table1.id <> table2.id
IF table1.id <> table2.id
BEGIN
SET @DebugMessage = 'data not live.'
RAISERROR (@DebugMessage, 16, 1) WITH LOG
END
essentially what i am trying to sayin my statement is:
go to the first row
check if it has a match in table 2,
if there is no match execute a number of statements such as error loging e.t.c
go to the next row
repeat the previous statements
...i also looked through some Case...When statements am just not sure how to put in the condition
thanks in advance
I am a newbie to SQL. I have a table (AenComponent) with three columns (State1, State2, State3). Each column has a set of numeric values. I would like to get a number count from all of the rows that contain the value of 1, no matter which column they are in.
I have tried
SELECT COUNT(*) AS Expr1FROM AenComponentWHERE (State1 = 1) OR (State2 = 1) OR (State3 = 1)
but it does not give me an accurate count. Any help would be appreciated.
thanks
rusty
I'm trying to get a list of clients and their sum of total pmts, their pmt level, and pmt level description by date range.
Here is what I’ve tried and it will not work. I need to do this without using temp tables.
SELECT C.ClientID, SUM(P.AmountPaid) AS SumOfpmts, tblpmtLevels.pmtLevel, tblpmtLevels.DescriptionFROM tblPmts AS PL INNER JOIN tblPmtReceipts AS P ON PL.PmtID = P.PmtID INNER JOIN tblClients AS C ON PL.ClientID = C.ClientID INNER JOIN tblPmtLevels ON SUM(P.AmountPaid) >= tblPmtLevels.PmtLevelLow AND SUM(P.AmountPaid) <= tblPmtLevels.PmtLevelHighWHERE (P.PaymentDate BETWEEN @Start AND @End)GROUP BY C.ClientID
Please provide any help you can,