I have a table like
TradeID ActionID
58096 3663
58096 3664
78901 2235
78901 2236
I want to select the only the TradeID with the highest ActionID
I tried using
select distinct tradeid,actionid
From
cct
Where ActionID = (SELECT MAX(ActionID)
FROM cct1
WHERE cct1.TradeID = cct.TradeID)
group by tradeid,actionid
How should I write the query which can return records with unique email address with any name attached?
The expected record set will be
name email --------- --------- <any> abc@abc.com <any> 123@123.com
I was thinking to select the distinct of email and just stuck at here. I encountered this problem few times and still cannot solve it. Any help will great appreciated. Thanks in advance.
I am looking for some help in pulling certain people out of a table
This is the basic setup of my table
PK ID NAME MEETING 1 11111 Joe CLASS98 2 22222 Jane CLASS98 3 33333 Bob CLASS98 4 11111 Joe CLASS04 5 22222 Jane CLASS04 6 44444 Sally CLASS04
What I am wanting to do is Select only the people who attended CLASS98 but didn't attend CLASS04
I could just remove the CLASS04 people by sorting if I could just return the rows that do not duplicate the ID and meeting is either CLASS04 or CLASS98
I have recently decided to dedupe my data but i am having a problem after running fuzzy grouping with the query on updating which duplicate to keep
_key_in is unique, _key_out is the duplicates so for example:
_key_in , _key_out , name , score , dedupe 1 , 1 , ron , 10 , purge 2 , 1 , ronn , 15 , keep 3 , 3 , john , 5 , keep 4 , 4 , matt , 15 , keep 5 , 4 , mat , 10 , purge 6 , 4 , matt , 15 , purge
I want to keep the _key_out with the higher score by setting the field de_dupe to 'keep' and the remainder to 'purge'. The score can also be the same within a duplicate so in the case it is the same i just need to keep one it doesnt matter which one. The query i have below nearly works but it marks duplicates with the same score as keep.
Code: UPDATE b SET b.dedupe_result = 'keep' FROM [BusinessListings].[dbo].[MongoOrganisationACTM1Destination] b INNER JOIN
I am using the Import/Export wizard to import data from an ODBC data source. This can only be done from a query to specify the data to transfer.
When I try to create the tables, for the query, I am getting the following error:
Msg 2714, Level 16, State 4, Line 12
There is already an object named 'UserID' in the database.
Msg 1750, Level 16, State 0, Line 12
Could not create constraint. See previous errors.
I have duplicated this error with the following script:
USE [testing]
IF OBJECT_ID ('[testing].[dbo].[users1]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users1]
CREATE TABLE [testing].[dbo].[users1] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
IF OBJECT_ID ('[testing].[dbo].[users2]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users2]
CREATE TABLE [testing].[dbo].[users2] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
IF OBJECT_ID ('[testing].[dbo].[users3]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users3]
CREATE TABLE [testing].[dbo].[users3] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
I have searched the "2714 duplicate error msg," but have found references to duplicate table names, rather than multiple field names or column name duplicate errors, within a database.
I think that the schema is only allowing a single UserID primary key.
Hopefully you can assist this pleb (me) with some (hopefully) basic scripting.
I have a table which has bucket loads of rows in it (funnily enough) Field1 & Field2 Field1 is repeated numerous times (but also has differing values) through the table Field2 is a numeric value which is assigned to the Field1
What I need to do is pull back all the unique Field1's but only those with the highest value in Field2
I have a stored proc which evaluates a table of 'tasks' to return the task with the highest priority for a given user - at the same time, once that task has been found - I want to allocate that user to the task.
I have created a stored proc that works...however I'm sure this requirement /pattern is common & I would like some best practice for this pattern of update and select within a transaction.
Here is some sample data:
use tempdb; go if OBJECT_ID('Tasks', 'U') is not null drop table tasks; go create table tasks ( TaskId int identity primary key,
[Code] ....
And here's what my current stored proc looks like;
if OBJECT_ID('pGetNextTask', 'P') is not null drop proc pGetNextTask; go create proc pGetNextTask ( @UserID char(10), @TaskID int output )
Hi, in table aspnet_membership of ASPNETDB.mdb file, i saw a kind of duplicate field like "LoweredEmail" containing the same value as field "Email" (also in table users field "LoweredUsername" ..). I guess it's for containing email in lowercase, but why those fields? Thanks Tartuffe
I deliberately intend to add some duplicates to one of my tables. For eg
Job User IsAdmin
JobID 235User ID 1 JobID 235User ID 5 JobID 235User ID 9 JobID 235User ID 5 JobID 235User ID 2 JobID 235User ID 9 JobID 235User ID 10 JobID 235User ID 1
I know its bad practice to do such a thing but there is a genuine reason. What I need to do is to be able to have a SQL statement that appends true to the IsAdmin field whenever it encounters the next UserID thats happens to be a duplicate. Hence the above would look like:
Job User IsAdmin
JobID 235User ID 1 JobID 235User ID 5 JobID 235User ID 9 JobID 235User ID 5 True JobID 235User ID 2 JobID 235User ID 9 True JobID 235User ID 10 JobID 235User ID 1 True
when i save this table modifying the pubid and pubcode as primary keys the following error displays...
Unable to create index 'PK_PUBS3'. CREATE UNIQUE INDEX terminated because a duplicate key was found for index ID 1. Most significant primary key is '51'. Could not create constraint. See previous errors. The statement has been terminated.
what i understand is that on the primary key duplicates are not allowed how could i allow it?
Below is a snippet of MS SQL inside ASP that retieves Commodity info such as product names and related information and returns the results in an ASP Page. My problem is that with certain searches, elements returned in the synonym field repeat. For instance, on a correct search I get back green, red, blue, and yellow which is correct. On another similar search different commodity say for material, I get Plastic, Glass,Sand - Plastic, Glass,Sand - Plastic Glass Sand. I want to remove the repeating elements returned in this field. I hope this makes sense.
PS I tried to use distinct but with no luck I want just one of each in the example below.
Thanks in Advance!
Scott
==============================
SQL = "" SQL = "SELECT B.CIMS_MSDS_NUM," & _ "A.COMMODITY_NUMBER, " & _ "B.CIMS_TRADE_NME," & _ "B.CIMS_MFR_NME," & _ "B.CIMS_MSDS_PREP_DTE," & _ "B.APVL_CDE," & _ "COALESCE(C.REGDMATLCD,'?') AS DOTREGD," & _ "COALESCE( D.CIMS_TRADE_SYNM,'NO SYNONYMS') AS SYNONYM, " & _ "A.MSDS_CMDTY_VERIF, " & _ "A.CATALOG_ID " & _ "FROM ( MATEQUIP.VMSDS_CMDTY A " & _ " RIGHT OUTER JOIN MATEQUIP.VCIMS_TRD_PROD_INF B " & _ " ON A.CIMS_MSDS_NUM = B.CIMS_MSDS_NUM " & _ " LEFT OUTER JOIN MATEQUIP.VDOT_TRADE_PROD C " & _ " ON A.CIMS_MSDS_NUM = C.MSDSNUM " & _ " LEFT OUTER JOIN MATEQUIP.VCIMS_TRD_PROD_SYN D " & _ " ON B.CIMS_MSDS_NUM = D.CIMS_MSDS_NUM) "
Below is a snippet of MS SQL inside some VB that retieves Commodity info such as product names and related information and returns the results in an ASP Page. My problem is that with certain searches, elements returned in the synonym field repeat. For instance, on a correct search I get green, red, blue, and yellow which is correct. On another similar search with different commodity say for material, I get Plastic, Glass,Sand - Plastic, Glass,Sand - Plastic, Glass, Sand. I want to remove the repeating elements returned in this field. IOW, I just need one set of Plastic, Glass and Sand. I hope this makes sense.
Below is the SQL and the results from the returned page.
PS I tried to use distinct but with no luck I want just one of each in the example below.
Thanks in Advance!
Scott
==============================
SQL = "" SQL = "SELECT B.CIMS_MSDS_NUM," & _ "A.COMMODITY_NUMBER, " & _ "B.CIMS_TRADE_NME," & _ "B.CIMS_MFR_NME," & _ "B.CIMS_MSDS_PREP_DTE," & _ "B.APVL_CDE," & _ "COALESCE(C.REGDMATLCD,'?') AS DOTREGD," & _ "COALESCE( D.CIMS_TRADE_SYNM,'NO SYNONYMS') AS SYNONYM, " & _ "A.MSDS_CMDTY_VERIF, " & _ "A.CATALOG_ID " & _ "FROM ( MATEQUIP.VMSDS_CMDTY A " & _ " RIGHT OUTER JOIN MATEQUIP.VCIMS_TRD_PROD_INF B " & _ " ON A.CIMS_MSDS_NUM = B.CIMS_MSDS_NUM " & _ " LEFT OUTER JOIN MATEQUIP.VDOT_TRADE_PROD C " & _ " ON A.CIMS_MSDS_NUM = C.MSDSNUM " & _ " LEFT OUTER JOIN MATEQUIP.VCIMS_TRD_PROD_SYN D " & _ " ON B.CIMS_MSDS_NUM = D.CIMS_MSDS_NUM) "
Not sure how to do this. I think I need to use a Group By query. I have a "Products" table with the following fields:
Program# Number UPC Item Item# Size Dept
Everything is specific to the Program#. In other words, for every instance of a Program# there can be more than one Product, which is specified by the "Number" field. So: SELECT * FROM Product WHERE [Program#] = '12345' should return this:
In which case I have to fix them (the "Number" field) with an update query sp they are numbered sequentially. Luckily, this doesn't happen very often.
Can someone help me with a query that will return only those records with duplicate values in the "Number" field? I am not sure how to construct this query which I will use as a stored procedure.
I have a .NET program that can connect to either an Access 97 database or anSQL Server 7 database. In the database I have two tables which have a fieldcalled ID. When I run a query like "SELECT A.*, B.* FROM A, B", the queryreturns those fields as "A.ID" and "B.ID" when connected to Access 97, butas "ID" and "ID" in SQL Server 7. Is there anyway to get SQL Server toprepend the table name to the field name in a case like this and not returnduplicate field names like that without having to specify aliases for thefields?- Don
I am importing a file creating by an application which exports the file into .dbf format. Very unfortunately, this .dbf file can have fields with IDENTICAL column_names. Utilizing ActiveX, I create an ado connection to the .dbf file using a visual foxpro drver. However, and not unexpectantly, I can not do the 'select *' from the file if there are duplicate names.
Can anyone make recommendations here that might help?
Oh, this is SQL200 in case that impacts what you might advise!!!!
In my SSIS package, i have a field test_method_number coming from OLE DB Source. I used Derived transformation to trim test_method_number: TRIM(test_method_number)
Now in the next Derived Transformation, i see duplicate test_method_number. How to get rid of this duplicate?
I've inherited a table of members that has the following structure:
CREATE TABLE [dbo].[dimMember]( [dimMemberId] [int] IDENTITY(1,1) NOT NULL, [dimSourceSystemId] [int] NOT NULL CONSTRAINT [DF_dimMember_dimSourceSystemId] DEFAULT ((-1)), [MemberCode] [nvarchar](50) NOT NULL, [FirstName] [nvarchar](250) NOT NULL, [LastName] [nvarchar](250) NOT NULL,
[Code] ....
Based on the way the data loads into the table there's a possibility of some records being near duplicates of each other. For example, we can have a member that has records that have the same first name, last name, SSN, but different addresses, membercodes, subscribercode etc... This can happen in pretty much any variation thereof.
What I want to do, is add a new column and use that to group the similar records under based on comparing on several columns. By this I mean, if a member matches 4 of the 7 values below with another member, we would group these:
First Name (1st 3 characters) Last Name DOB CurrentAddress1 MemberCode SSN SubscriberCode
I'm at a loss of how to structure the SQL to update the new column in the table.
So what i want it is to select the last row and duplicate it to have 6 rows. So if it only has 2 output the last row will be duplicated 4 times and 3 times if the result is 3 times.
Can someone look at this and tell me where I went wrong? I'm trying to return all duplicate rows that have the same lastName and Address. It returns rows but they don't look like dups.SELECT TOP (100) PERCENT dbo.tblClient.LastName, dbo.tblClientAddresses.Address FROM dbo.tblClient INNER JOIN dbo.tblClientAddresses ON dbo.tblClient.Client_ID = dbo.tblClientAddresses.Client_ID GROUP BY dbo.tblClient.LastName, dbo.tblClientAddresses.Address HAVING (COUNT(dbo.tblClientAddresses.Address) > 1) ORDER BY dbo.tblClientAddresses.Address
I have a table with four columns: id, value1, value2, and name. I need to select all duplicate rows with the same name in the name field. Once selected I need to average the value1 and value2 rows with each other. Then I would like to delete the duplicate rows and replace with the new averaged values. Should I first move the duplicate rows to a temp table and then average? Any help would be appreciated.
I have a requirement to mark duplicate records when I pull them from the database. However, I only want to mark the 2nd, 3rd, 4th etc record - not the first one. The code I have below creates a column called Dupes but marks all the duplicates - including the first one. Is there a way to only mark the 2nd, 3rd, 4th etc record ? SELECT *, cs.CallStatusDescription as CSRStatusDesc, cs2.CallStatusDescription as CustomerStatusDesc, (Select MAX(CallAttemptNumber)From CallResults cr Where cl.Id = cr.CallLogId) as CallAttemptNumber, Dupes = (select count(id) from CallLogswhere (CustomerHomePhone != '' AND cl.CustomerHomePhone = CustomerHomePhone)OR (CustomerBusinessPhone != '' AND cl.CustomerBusinessPhone = CustomerBusinessPhone)AND DealerId= 'hdsh' AND CSRStatus IS NULLand datediff(d, logdate, getdate()) <= 21), FROM CallLogs cl left Join CallStatus cs on cs.Id = cl.CSRstatusleft Join CallStatus cs2 on cs2.Id = cl.Customerstatus Where SaleStage IN ('1', '2', '3', '4', '5', '6') And (LogProcessFlag = 1 Or LogProcessFlag = 0)And DealerId='hdsh'And Logdate Between '08/01/2007' And '08/31/2007'
There r plenty of duplicate rows in the legacy system(Unix /Cobol) from which the data has to be migrated to SQL Server 7.0 Using DTS.Could u please help me in finding out all the repeating rows so that my people could go through it manually and make it unique rows. I expect a query that can be executed to select the repeating rows in a staging/temp table that contain all the rows from legacy system. If u could sujest any other alternative u r most welcome...
Hi All, Here is my story, how to change a column called Flag_Status based on the maximum Updated date. i.e. i want to make Flag_Status be 1 for the records which have maximum Updated_date (current record) and the rest to make it 0. for example accountID 1 has three records updated, but only one is current the rest are historical, thus i want the history record to be Falg_status 0 and the current record be 1. Note that Inserted_Date and Updated_Date are created using SSIS Derived column During loading the source table, it helps me when each record is inserted into the Data warehouse.
