Select Latest Row When ID Has One Or More Rows And Each ID Unique From And To Date
Dec 8, 2013
I have a equipment table and the equipment has a coding for each place / location or custody it has had during its life. I need to select the latest (newest) row for each piece of equipment by getting the newest from_date and to_date field combination.The following is an example. I know how to get MAX date for one column but not with two columns (from and to DATES).
ID
NAME
FROM_DATE
TO_DATE
[code]...
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Sep 27, 2007
Hello!
I have a table something like this:
ID INTEGER
Info VARCHAR (actually several columns but that is not important here)
DAT DateTime
For each ID there are several dates and for each of these dates there are several rows with different info. I would like to select the latest info for each ID. For example:
ID - DAT - Info
1 - 2007-02-01 - Info1
1 - 2007-02-01 - Info2
1 - 2006-02-01 - Info3
2 - 2007-05-05 - Info4
2 - 2007-02-01 - Info5
2 - 2006-02-01 - Info6
I would like to get:
Info1
Info2
Info4
This has to be done in one Query. Can anybody help me?
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May 24, 2005
Hello,
If I have a TransactionTableT including with fields like this:
TransactionDateDT
QuantityIN
ItemID,
ItemCodeCH
ItemNameCH
PriceFL
Each time the user make an entry a new record is inserted.
How can I pull only the latest (TransactionDateDT) record for each item. I've tried MAX(TransactionDateDT), but how can I get ItemCodeCH, ItemNameCH and PriceFL.
Basically I need to create a report with the latest price for each item.
Any feedback welcome!
Edi
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Dec 3, 2012
I want to select the latest single value based on ProductID. The value should be the last value inserted from the Date column.
I want to use this as part of a query to delete this value when a button is slected in ASP.Net C#.
Here is my code which does not work
select basketID, SessionID, UserID, MAX(Date), productID from ShoppingBasket
where userID = '1'
group by productID, basketID, SessionID, UserID
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Oct 30, 2007
I have the following table called BADSANTA:
varchar(30) datetime
NAME WHENBAD
OJ Simpson 2007-1-12 xx:xx:xx:xxx
OJ Simpson 2007-4-2 xx:xx:xx:xxx
Monica Lewinsky 2006-7-4 xx:xx:xx:xxx
Monica Lewinsky 2006-10-31 xx:xx:xx:xxx
Bill Clinton 2006-7-4 xx:xx:xx:xxx
Bill Clinton 2006-10-31 xx:xx:xx:xxx
Bart Simpson 2006-11-2 xx:xx:xx:xxx
Bart Simpson 2006-2-25 xx:xx:xx:xxx
Bart Simpson 2005-07-27 xx:xx:xx:xxx
I want the records of the persons latest WHENBAD date. It should return one recordset for each person.
Thanks in advanced.
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Nov 29, 2014
I have a select query that results all the dbs and their several backup dates×. Howover I only need the latest backup dates for each of the db.How can I write that in tsql?
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May 17, 2007
Using DISTINCT with SELECT have effect only for one column.
But when is needed to select (or to count) queries for all rows for all columns in a table without duplicates, doesn't work.
Select DISTINCT a1,a2,a3,a4 From Y ---> results 167 rows
Select DISTINCT a4 From Y ---> " 85 rows
Any thoughts?
Jorge3921
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Jul 26, 2015
I have the following query:
Select p.Id [SenderId], p.Username, up.PhotoId,
CASE
WHEN mr.ReadDate is null then 1 -- New message
ELSE 0 -- Message has been read
END AS NewMessage,
p.LastLoggedIn, p.LoggedIn
[Code] ....
The above query returns me all messages (inbox functionality) that have been sent to mr.ReceipientId, the issue I have is when I send another email to the recipient the readdate field will be null, and the other emails linked to the recipient which have also been sent via me will have a readdate date. This causes duplicate rows to appear due to the case statement, I'm trying to figure out if / how it is possible to only display the one row per conversation and set newmessage to 1 if there is an un-read message otherwise show 0 ?
So instead of showing this:
2Person102015-07-26 17:07:24.9370
2Person112015-07-26 17:07:24.9370
I'm trying to get it to look like this:
2Person112015-07-26 17:07:24.9370
Or if we have no new mail (read date is not null) then it will appear like this, and I can confirm when there is no new mail it works as expected.
2Person102015-07-26 17:07:24.9370
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Sep 16, 2013
I have built a sample table, query, and results for this question. I am using SQL server.
declare @TableX Table
(
Date Date not null,
ID int not null,
Tick varchar(6) not null
)
INSERT @tableX
[Code] ....
Expected results:
DATE(No column name)count
2013-09-02LON1
2013-09-03LON1
2013-09-04LON1
2013-09-05LON1
2013-09-06LON1
2013-09-02USA2
2013-09-03USA2
2013-09-04USA2
2013-09-05USA2
2013-09-06USA2
I want to select unique country - date pairs. It is not even necessary to have the count of each one, just the list of unique country/dates.
My query here uses 'group by' to accomplish this task, but there may be a way to do this with a self join. I believe using a self join would make the query faster.
1) Is this possible to do with a self join?
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Aug 27, 2014
I have an Orders table which has the following fields:
OrderID (PK, int, auto increment, not null)
CustomerID (FK, int, null)
PaymentDate (datetime, null)
UserID (uniqueidentifier)
(and other irrelevant fields)
Basically, for a specific PaymentDate range (29th July 2014 - 26th August 2014, inclusive) I want to select all orders where they only appear once in the orders table based on the CustomerID, so I only want to know about them if they have a paid order (decided by PaymentDate not being null) in that date range, but also taking into account if they have ever had a paid order outside of that date range. I'll also be joining on to the aspnet_Users table to get the username assigned to that order.
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Aug 31, 2015
So my data column [EODPosting].[MatchDate] is defined as a DATE column. I am trying to SELECT from my table where [EODPosting].[MatchDate] is today's date.
SELECT*
FROM[dbo].[EODPosting]
WHERE[EODPosting].[MatchDate]=GETDATE()
Is this not working because GETDATE() is like a timestamp format? How can I get this to work to return those rows where [EODPosting].[MatchDate] is equal to today's date?
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Dec 3, 2007
Let's say I have a data entry from a pool of employees:
table is as follow:
EmpNo Branch Date Amount
1 A101 11/30/2007 $0.90
1 A101 11/30/2007 $1.20
2 A101 11/30/2007 $0.90
3 A101 11/30/2007 $0.80
How can I select the whole table and only take in 1 unique latest entry if there are multiple entries for the same day, same branch under same employee number?
Thanks! :D
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Apr 28, 2008
need help
how to archiv table to another table with unique number for all rows once + date time (not the second only day time +minute)
i need whan i insert to the another table add 2 more fields (unique number , date_time )
this is the table 1 i select from
ID fname new_date val_holiday
----------------------------------------------------
111 aaaa 15/03/2008 1
111 aaaa 16/03/2008 1
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1
111 aaaa 20/03/2008 1
111 aaaa 21/03/2008 1
222 bbb 02/05/2008 3
222 bbb 03/05/2008 3
222 bbb 04/05/2008 3
222 bbb 05/05/2008 3
222 bbb 06/05/2008 3
222 bbb 07/05/2008 3
222 bbb 08/05/2008 3
222 bbb 09/05/2008 3
333 ccc 03/04/2008 4
333 ccc 04/04/2008 4
this is the table 2 i insert into
----------------------------------
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------
111 aaaa 15/03/2008 1 666 15/04/2008 17:03
111 aaaa 16/03/2008 1 666 15/04/2008 17:03
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 666 15/04/2008 17:03
111 aaaa 20/03/2008 1 666 15/04/2008 17:03
111 aaaa 21/03/2008 1 666 15/04/2008 17:03
222 bbb 02/05/2008 3 666 15/04/2008 17:03
222 bbb 03/05/2008 3
222 bbb 04/05/2008 3 666 15/04/2008 17:03
222 bbb 05/05/2008 3 666 15/04/2008 17:03
222 bbb 06/05/2008 3 666 15/04/2008 17:03
222 bbb 07/05/2008 3 666 15/04/2008 17:03
222 bbb 08/05/2008 3 666 15/04/2008 17:03
222 bbb 09/05/2008 3 666 15/04/2008 17:03
333 ccc 03/04/2008 4 666 15/04/2008 17:03
333 ccc 04/04/2008 4 666 15/04/2008 17:03
for evry archiv table to another table (insert) i need to get a unique number + date time (not the second only day time +minute)
next insert ......
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------
111 aaaa 15/03/2008 1 667 15/04/2008 17:15
111 aaaa 16/03/2008 1 667 15/04/2008 17:15
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 667 15/04/2008 17:15
.........................
.....................................................................667 15/04/2008 17:15
next insert ......
ID fname new_date val_holiday unique number date_time
--------------------------------------------------------------------------------------------------------------------
111 aaaa 15/03/2008 1 668 15/04/2008 08:15
111 aaaa 16/03/2008 1 668 15/04/2008 08:15
111 aaaa 18/03/2008 1
111 aaaa 19/03/2008 1 668 15/04/2008 08:15
.........................
.....................................................................668 15/04/2008 08:15
TNX
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Nov 26, 2015
CREATE TABLE #Dateissue
(ID int,
Code nvarchar (20),
Datein datetime,
Declined datetime )
[Code] .....
I have a table here.  I want  find a way of getting the latest date, when the code is the same.  If the Declined date is null.  Then I still want the latest date.  E.g. ID 3. Â
If the declined date is filled in. Â Then I want to get the row, when the Datein column value is greater then the declined date only.
I tried grouping it by max date, but  i got an error message when trying this out.  Against the code Â
WHERE MAX(Datein) > Declined
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. Â What do I need to do to get both my outputs working?Â
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Feb 4, 2015
I have here a query which delivers me the user data from the last month. The problem what I have is, if employee have more then one rows in this month, they will be also deliverd. But exactly this is not needed. I need only the last record from last month.
SELECT a.FIRMA,
a.PSNR,
a.FELDNR,
a.PFLFDNR,
a.INHALT AS FTE,
a.PFGLTAB,
[Code] ....
Result from Query at the moment:
FIRMAPSNRFELDNRPFLFDNRFTEPFGLTABPFGLTBISKSTNRPSPERSNR
1351022112013082820320101000084000895
14702220,912014100120320101000079000057
1166022112011010120320101000077000543
1364022112013100120150114000072000920
136402220,942015011520321231000072000920
As you can see, PSNR=364 has two rows and i need only the row from last month and last date.Maybe we can use Field PFLFDNR as counter. get only one row for every employee?
like this
FIRMAPSNRFELDNRPFLFDNRFTEPFGLTABPFGLTBISKSTNRPSPERSNR
1351022112013082820320101000084000895
14702220,912014100120320101000079000057
1166022112011010120320101000077000543
136402220,942015011520321231000072000920
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Apr 19, 2015
My requirement is to get the earliest start date after a gap in a date column.My date field will be like this.
Table Name-XXX
StartDate(Column Name)
2014/10/01
2014/11/01
2014/12/01
[code]...
 In this scenario i need the latest start date after the gap ie. 2015/09/01 .If there is no gap in the date column i need 2014/10/01
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Apr 23, 2015
My requirement is to get the latest start date after a gap in a month for each id and if there is no gap for that particular id minimum date for that id should be taken….Given below the scenario
ID Â Â Â Â Â StartDate
1 Â Â Â Â Â Â 2014-01-01
1 Â Â Â Â Â Â 2014-02-01
1 Â Â Â Â Â Â 2014-05-01-------After Gap Restarted
1 Â Â Â Â Â Â 2014-06-01
1 Â Â Â Â Â Â 2014-09-01---------After last gap restarted
1 Â Â Â Â Â Â 2014-10-01
1 Â Â Â Â Â Â 2014-11-01
2 Â Â Â Â Â Â 2014-01-01
2 Â Â Â Â Â 2014-02-01
2 Â Â Â Â Â Â 2014-03-01
2 Â Â Â Â Â Â 2014-04-01
2 Â Â Â Â Â Â 2014-05-01
2 Â Â Â Â Â Â 2014-06-01
2 Â Â Â Â Â Â 2014-07-01
For Id 1 the start date after the latest gap is  2014-10-01 and for id=2 there is no gap so i need the minimum date  2014-01-01
My Expected Output
id       Startdate
1 Â Â Â Â Â Â Â 2014-10-01
2 Â Â Â Â Â Â Â 2014-01-01
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May 26, 2008
Hey there,
I have a field called renew_date which is of (int) type, and represents a date in the format 'yyyymmdd'.
Eg. If the renew date were yesterday the field would contain: 20080525.
I need a select statment that will determine if the date contained in this field is '<' todays date.
I have wrote a select statement that works, however I'm wondering if there is a better way to handle this.
select * from sometable
where renew_date <
convert(int, convert(varchar, DATEPART(yyyy, getDate())) +
convert(varchar, Right('0' + Convert(VarChar(2), DATEPART(mm, getDate())),2)) +
convert(varchar, Right('0' + Convert(varchar(2), DATEPART(dd, getDate())),2)))
Any help you may provide is greatly appreciated.
Thanks
--Mike
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Sep 28, 2012
I have to display the last temperature reading from an activity table for all the dates in a selected date range.So if I select the date range from 09/01/2012 to 09/30/2012, the results should look like this:
Date Temperature
09/01/2012 73.5
09/02/2012 75.2
09/03/2012 76.3
09/04/2012 73.3
09/05/2012 77.0
09/06/2012 74.5
and so on.
I am using this to get the dates listed:
WITH CTE_DatesTable
AS
(
SELECT CAST('20120901' as date) AS [Date]
UNION ALL
SELECT DATEADD(dd, 1, [Date])
FROM CTE_DatesTable
WHERE DATEADD(dd, 1, [Date]) <= '20120930'
)
SELECT [Date]
FROM CTE_DatesTable
How could I get the temperature if I did a sub-query here?
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Jun 5, 2008
Hi,
I have 1 table with 5 rows. One of the rows has dateTime values. I want to know how many rows there are with a value in that column < today AND how many rows there are with a value in that column > today.
I'm not sure how to do this.
SELECT Count(*) WHERE dateColumn <= today AND dateColumn > today gives me everything.
I like to end up with a column containing the count of rows <= today
and a column with rows where date > today.
Is this possible in SQL or do I have to retrieve all rows and then loop over the resultset and check each row?
Thanks,
Marc
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Sep 6, 2015
I have a table like the following (with much more data, but the concept is the same) with Dates and Actions for People and a column called Action with beginning Dates and end dates.
(I attached a picture because I could not figure out how to Format it)
begin Date end Date Name
begin 2014-10-15 end 2014-10-31 phil
begin 2014-09-18 end 2014-09-30 phil
begin 2014-08-21 end 2014-08-23 John
I need the query to be like this. The idea is to have the query grab the next 'END' not all Ends, which my attempts have done i.e. I get not just the closest end to the begin date, but ALL Ends with the same Person.
I Need it to look like this:
begin Date end Date Name
begin 2014-10-15 end 2014-10-31 phil
begin 2014-09-18 end 2014-09-30 phil
begin 2014-08-21 end 2014-08-23 John
There can be different People so the query Needs to return the beginning and end rows for the Person in sequential order.I can't figure out how to select only the 'next' end. My query always gets 'end' values that have a 'begin'. I
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Apr 7, 2015
I have a table in which each record has a initial date and a final date. I would like to create I query that gives me one row for each month between the initial date and the final date. It would be something like this:
Original:
Product|price|initial_date|final_date
A|20.50|2014-08-10|2014-10-01
B|50|2015-01-15|2015-02-20
Resulting view:
A|20.5|2014-08-01
A|20.5|2014-09-01
A|20.5|2014-10-01
B|50|2015-01-01
B|50|2015-02-01
I would like to do that, because these dates correspond to the time in which the products are in possession of sellers, so I would to use this resulting query to generate a pivot chart in Excel to illustrate the value of the goods that are with our sellers in each month.
Is it possible to do it? I think I could do that direct in VBA, but I think that maybe it would be faster if I could do it directly in SQL.
By the way, I am using MS SQL Server and SQL Server Manegement Studio 2012.
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Jun 3, 2015
Here's my statement below. What I'm trying to get is joining the name column in master.sys.databases with a sub query for the database name, file location and backup start date from the MSDB database. The reason for this, if a new database has never been backed up, It should be returning as a NULL value, which is my goal. However, I'm getting multiple results for the backups.
select CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS Server,a.name,File_Location=b.physical_device_name,backup_start_date=max(backup_start_date)
from master.sys.databases a
left join(select c.database_name,backup_start_date=max(backup_start_date),b.physical_device_name
from msdb.dbo.backupmediafamily b join msdb.dbo.backupset c on c.media_set_id=c.backup_set_id
where c.type='D'
[Code] .....
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Sep 3, 2007
guys help please...I have a table with 3 columns (TransactionID, CustomerID, TrasanctionDate) and there could be posibility that one or more rows could have the same value for CustomerID. Now my question is it posible to retrieve the row of latest TrasanctionDate made by a particular customer?
Ex:
TransactionID | Customer ID | TrasanctionDate
1 | 2 | 9/3/2007 12:00:00 AM
2 | 3 | 9/4/2007 12:00:00 AM
3 | 2 | 9/5/2007 12:00:00 AM
4 | 2 | 9/6/2007 12:00:00 AM
Say, i want to retive the latest trasanction of customer with CustomerID equals to 2. The output shoudl be is row 4 since it has the lates date with CustomerID equals to 2
4 | 2 | 9/6/2007 12:00:00 AM
Any help will be greatly appreciated. Thanks in advance!
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Jun 14, 2006
I have a column which stores dates (datetime data type). I would liketo fetch one data which is the most latest date among them. So if thereare 04/01/06, 05/08/06, 05/12/06, 06/15/06, then 06/15/06 is the one Ineed to output.how can I write this in sql stmt?select datebeginfrom testtablewhere datebegin = ?????I don't think it is simple as I thought. I have no idea what I need towrite in where clause to make this work.thanks.
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Mar 5, 2007
How to modify the below procedure in order to get the latest date ( the biggest value ) in the column “Deadline�, type smalldatetime, ( example: 24/02/2007 00:00:00 ) for a given customer “UserName� ?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CREATE PROCEDURE GetLatestDate
(@UserName VARCHAR(50)
AS
SELECT Deadline
FROM CustomerItems
WHERE UserName = @UserName
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Jun 4, 2007
if there are 2 records with different date how to write query for ----> get record with latest date
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May 8, 2008
Hello all. I ma using the following query to pull back data. The MergeHistory table has a column named DateMerged. I am looking to pull back the one record with the most recent DateMerged. I have managed to get the query as far as below but not sure how to select the most recent one. Can anyone help with this? I was told it may be along the line of SELECT TOP 1 or something?
INSERT INTO @List (IndexID, IndexName, MergeSystem, Status, DateCreated, CreatedBy, DataTag, MergedDate)
SELECT DISTINCT
RT.IndexId,
isnull(dbo.ufn_GetBestIdentifier(RT.IndexId), dbo.ufn_GetBestVirtualIdentifier(RT.IndexId)),
dbo.ufn_GetEntitySystemName(RT.IndexId),
RT.Status,
CONVERT(varchar, RT.DateCreated, 106) as DateCreated,
RT.CreatedBy,
RT.DataTag,
MH.MergedDate
FROM @resulttable AS RT, MergeHistory AS MH
WHERE RT.IndexId = MH.EntityID
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Dec 10, 2013
Aim – Get the latest [hst_date_processed] for every [hst_merchnum]
My query so far is
SELECT top 5
[hst_merchnum]
,[hst_date_processed]
FROM [FDMS].[dbo].[Fact_Financial_History]
where hst_merchnum = '878001897'
group by [hst_merchnum],hst_date_processed
which return the following results
hst_merchnumhst_date_processed
8780018972011-12-01
8780018972012-07-01
8780018972011-11-01
8780018972011-02-01
8780018972011-05-01
However results i need are:
hst_merchnumhst_date_processed
8780018972012-07-01
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Apr 10, 2014
I want to get latest updated date on each transid and only for status =approved .
-------------------
out put would be
------------
idtransid date status
31013/1/2014 approved
61031/2/2014 approved
table
-----------
idtransid date status
11011/1/2014 approved
21012/1/2014 close
31013/1/2014 approved
41021/2/2014 approved
51022/2/2014 close
61031/2/2014 approved
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Jan 20, 2006
I am trying to return the latest date in a stored procedure as shown below, but get the error 'incorrect syntax near @strLastDate'
CREATE PROCEDURE spRB_GetLastDateBookingDates
@strLastDate datetime OUTPUT
AS
SELECT max(BD_DateRequired) as @strLastDate
FROM tblRB_BookingDates
GO
RETURN
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Mar 1, 2007
Hi,
How to get the latest date from ColumnDateTime?
and the earlier as well ?
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Mar 12, 2008
I am having a problem trying to figure out the best way to get the results I need. I have a table of part numbers that is joined with a table of notes. The table of notes is specific to the part number and user. A row in the notes table is only created if the user has entered notes on that part number. I need to create a search that grabs all matches on a keyword and returns the records. The problem is that it currently returns a row from the parts table with no notes and a separate row with the notes included if they had created an entry. It seems like this should be easy but it eludes me today.
Here is the code
Code Snippet
create procedure SearchPartKeyword
(
@Keyword varchar(250) = null,
@Universal_Id varchar(10) = null
)
as
select p.PartNumber, p.Description, p.ServiceOrderable, n.MyNotes, p.LargestAssembly, p.DMM,
p.Legacy, p.Folder, p.Printer
from Parts p inner join notes n on p.PartNumber = n.Identifier
where n.Universal_ID = @Universal_ID and p.Description like @Keyword
union
select p.PartNumber, p.Description, p.ServiceOrderable, '' as MyNotes, p.LargestAssembly,
p.DMM, p.Legacy, p.Folder, p.Printer
from Parts p
where p.Description like @Keyword
and the results:
PartNo Description SO Notes LA DMM Legacy Folder Printer
de90008 MAIN BOARD 1 DGF1 114688 0 0 0
de90008 MAIN BOARD 1 I love this part Really I do DGF1 114688 0 0 0
This could return multiple part numbers and If they have entered notes I want the row with the notes
Thank You
Dominic Mancl
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