Using Identities And Returning Their Values
Aug 31, 2000
I have a table that contains an identity column. This column is updated in a stored procedure that has a linked trigger that updates another 'backup' table. How can I ensure that the value of the new row added in the table with the identity is passed back to calling client. ?
The value of @@identity is incorrect as it reflects the value in the 'backup table' not the original table. and use select max() on the original table within the stored procedure could be violated by other users attempting the same operation
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Feb 8, 2007
Ok, so I must have screwed something up.
I have several databases set up for transactional replication to another instance of SQL Server 2005 for fail over purposes. Today, I restored one of those replicated databases to my development machine and discovered two surprising problems:
1) The Default Values settings in the replicated tables are missing. They are there in the publishing tables, just as they were before I set up replication. However, they are not in the subscribing tables. Now, this is not such a big issue, since I tend to send all default values in insert queries as necessary.
2) The second problem is a more of an issue, since I use auto-numbered Identity columns in my tables (yes, I know that's just plain lazy...). Anyway, in the replicated tables, €śIs Identity€? is indeed set to yes, but despite that fact that there are thousands of records with incrementally unique IDs, SQL server is trying to insert a record starting with 1. This, of course, throws a PK constraint error.
Obviously, if I am use them for failover purposes, these replicated databases need to be identical in every way.
So, what did I do to cause this situation, and how to I fix it?
Thanks a bunch!
md
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Jul 30, 2007
I have a stored procedure that does all the dirty work for me. I'm just having one issue. I need it to run the total number of RECORDS, and I need it to return the total number of new records for TODAY. Here is part of the code:SELECT COUNT(ID) AS TotalCount FROM CounterSELECT COUNT(*) AS TodayCount FROM Counter WHERE DATEPART(YEAR, visitdate) = Year(GetDate()) AND DATEPART(MONTH, visitdate) = Month(GetDate()) AND DATEPART(DAY, visitdate) = Day(GetDate())The statement works great, I just need to return TotalCount and TodayCount in one query. Is this possible?
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Feb 18, 2008
Hi All
I have a stored procedure that returns a numeric value. I wish to call this procedure from within another one and have the returned value stored against a declared variable. I'm struggling with the syntax!!
Any help out there?
Thanks
Xo
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Sep 13, 2006
hi
can i return value(bool) from a sp based on the result and receive in my vb code.
suji
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Nov 20, 2007
Hello,im having a problem integrating an SQL statement with my program,it works fine when theres a result but throws an error when there isno result,is there anyway in SQL to make up a row if there isnt one that matchesthe query for example in this i could put indicator values in thereturned fields then a simple check to see if its a proper field of myindicator fieldI know ISNULL works with single values but that only works if there isa row returnedDoes anyone know of any SQL syntax for MS SQL that when no row isreturned it makes on up and parses it backThank you in advance for your help!!Ben
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Jun 4, 2007
I have a simple table on my webpage which shows data from my database.
It all worked fine apart from one part. I wanted the select statement to select only NULL values from a column, as these are classed as open queries. Once I have closed the query a 0 or 1 will automatically be posted and will no longer have a NULL value.
I have a simple select statement (which I will post on here when I log in with my work computer) and at the end I have a WHERE Column = NULL. I have also tried WHERE column <> 0.0 AND column <>1.0 and that did not work.
If I only did WHERE column <> 1.0, i only get the 0.0 results and none of the NULL results, but if I have no WHERE statement I get all the results including the NULL values.
Oliver
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Feb 19, 2006
I have an accounting database which contains data from various years.The frontend is a VB.Net program. At the year end, the program createsnew voucher and transaction tables and creates new stored procedures forthem.I just append the 'new year' at the end and create themie, Vouchers2001, Vouchers2002, Vouchers2003Similarly Transactions2001, Transactions2002.The data for all the years is in the same database.Also, I maintain a table called 'Books' which contains the Years forwhich data is present in the Database. The Structure of the Books tableisBookID BookYear1 20012 20023 20034 2004My Problem is that i need to know the current balance of any ledger forany year. The method to calculate the balance for any year is to startfrom the Minimum year in the Books table and continue upto the requiredyear. The SQL is as follows.DECLARE @iLedgerID AS INT --will be passed as parameterDECLARE @iYear as INT --will be passed as parameterDECLARE @CurrentBalance as MONEYSET @iLedgerID =1DECLARE @MinBook as INTEGERDECLARE @String nVarchar(4000)SELECT @MinBook = Min(BookYear)FROM BooksWHILE @MinBook <= @iYearBEGINSET @String = ' DECLARE @TT Money ' + char(13) +' SELECT @TT = ISNULL( SUM( ISNULL(Debit,0) - ISNULL(Credit,0) ),0 )'+ ' FROM transactions' + CAST(@MinBook AS CHAR(4)) + ' LEFT OUTER JOINdbo.Vouchers' + CAST(@MinBook AS CHAR(4)) + ' ON dbo.Transactions' +CAST(@MinBook AS CHAR(4)) + '.VoucherID' + ' = dbo.Vouchers' +CAST(@MinBook AS CHAR(4)) + '.VoucherID ' +'WHERE (LedgerID = @iLedgerID)'EXEC sp_executesql @String, N'@iLedgerID Int', @iLedgerID */SET @MinBook = @MinBook + 1ENDNow this is just a sample code. It may have a few glitches. My questionisa) Do I have to create a dynamic sql if the name of the database is notknown ahead of time. If No thenb) I need to add the balance of each year to the grand total. How do ireturn a value from a dynamic sql.TIA*** Sent via Developersdex http://www.developersdex.com ***
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Aug 16, 2004
Hi,
How to return values from stored procedures?? I have a value whose variable would be set thru this sp and it should return this value. How to do this?
Thanks,
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Mar 7, 2007
I have this assignment where i have a table full of two digit exam scores and I have to write a function that eliminate x number of top values and x number of bottom values and return all the middle values. When the function is called, obviously a number is entered such as 3 and the top 3 and bottom 3 scores are not returned.
i.e. SELECT * FROM GetMiddleValues (3);
If anyone has any ideas on how to accomplish this, that would be great.
Thanks
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Mar 1, 2012
I have a table called tableA and i am fetching 10 rows from table.
select dept_id from tableA where branch = 'Chennai';
I got 10 records.
dept_id
-------
001
002
003
004
005
so n.....
Now i want to pass these dept_ids dynamically to a function parameter.
ie. exec function_name (@dept_id).
How do i write a function?
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Sep 7, 2012
My table has a column called Period i want to get a list of different periods example:
Period
1
2
31
1
2
4
12
31
2
then run an sql statement and should return you the following
Period
1
2
4
12
31
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Apr 2, 2008
I am just starting to learn about stored procs and how great they can make my world. I have been able to create a pro that does some data checking and inserts based on the results but what I have not been able to figure out is how would I pass a message from the proc to my Perl script that calls it? If anyone could point me in the right direction on what commands I should be looking into I would appreciate it.
--
If I get used to envying others...
Those things about my self I pride will slowly fade away.
-Stellvia
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Sep 30, 2014
I have a query set that returns values as part of a data set, I need a new one to return values from two queries to a single row.
select '1' as thekey, 'Total Picks' as Tot,sum(prod_qty) as picks from exceed.aseld, exceed.csymh
where luis_id in ('I','E')
and aseld.whse_id = 1
and (
(aseld.batch_id between goal_beg_batch and goal_end_batch
and monitor_group = 'YK')
[code]....
is it possible to get the numbers from keys 1 & 2 on the same row in a new query?
Or if it is easier a query that with give me (completed picks/total picks) = a decimal I can feed to the display as a percentage.
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Mar 6, 2008
I have data that looks like below (columns are Timestamp, Offered, Answered and Delay). I'm looking to exclude returning records that have a value for Delay that are within the top 10% of values of that column. Are there any 2005 tricks where this can be accomplished in a simple statement?
2008-02-18 08:30:002322173
2008-02-18 08:45:002120174
2008-02-18 09:00:002425230
2008-02-18 09:15:002828277
2008-02-18 09:30:002522159
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Jul 20, 2005
I have a table of product orders. It contains a row for "platform" and Ineed to return how many times each platform is listed in the DBExample data for platform could be:XBOXXBOXXBOXPLAYSTATIONPLAYSTATIONGAMECUBEPLAYSTATIONI'd like the data to be returned asXBOX - 3PLAYSTATION - 3GAMECUBE - 1How would I go about doing this please?
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Mar 28, 2006
Hi, I just want to know the following.
Is it posible to write a SQL statement that searches all values in a table where the
e.g:
"Jobid = 1" and sort the result set according to the "CategoryID"?
then if you want to display the values, you can populate them according to the "CategoryID"?
and then also write the result set to a "text file", and catagorize everything according to the "categoryID" in the following format???
Category Number: 8 Description: Site
Date Labour Hours Rate Subtotal
10/05/2005 Artisan 20 95.00 1,900.00
10/06/2005 Labourer 7 45 315.00
Category Total 2,215.00
And then after that the next "categoryid"
Thank You, I really hope you understand what I mean.
your help will be greatly appreaciated.
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Jan 21, 2008
I have some Sp that return real values, I''m using function like SELECT CONVERT(REAL,field) FROM .... to ensure that conversion and rounding is done.
When I got the values in my application (Datagrid) I receive values having even 9 decimals
How can efectively return only 2 decimals from my query?
Thanks
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Jun 9, 2006
Hi Using Following Stored Procedure,
Which always returns Null,
What s the error,
CREATE PROCEDURE prLoginAuth
(
@pStrUserName varchar(50),
@pStrPassword varchar(50),
@pOutput Varchar(20) Output
)
AS
Declare @V_Facilities Varchar(50)
SELECT Facilities=@V_Facilities From UserLoginFacilities where LoginID=(Select LoginID From UserLogin where LoginName=@pStrUserName and Password=@pStrPassword)
If(@V_Facilities=null)
Set @pOutput = @V_Facilities
Return @pOutput;
Else
Set @pOutput = @V_Facilities
Return @pOutput;
GO
Anyone correct this query , I want return the output from this procedure
Thanx in advance
Selva.R
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Dec 7, 2005
Can anyone tell me what is best practices to define relationships betweentables and to define their primary key?For example...One table is Orders and other is OrderDetails.For ease of accessing datas from table OrderDetails I have fields copiedfrom Orders like year_of_order, order_number, client_id.Now, is it better to link those tables on this three fields, because theyare already there or define new field in OrderDetails with name OrderID andlink it on ID field from table Orders?In this case I will always access table Orders to check year of order,order number or client id for records in OrderDetails.Which one of these examples have better performace on server?I'm also doubting is it good to define field Id in each table and use itfor relationships to other tables or link tables on fields likeNumber_of_order.Is it enough to define field "Id" set it as PK and Identity Seed 1 forunique mark of record and preserving consistency of data.Is it good practice to link tables on primary key from one table to othercolumn in other table?Thnks.
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Sep 21, 2005
I'm really sorry if this is too OT but it is related to replication...
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Jan 29, 2004
Hi, i am trying to return two values from SQL 2000 using a single stored procedure. The stored working fine in Query Analyser and returns the two values and two grids in the results window.
My problem is that when i execute the stored procedure using ADO.Net the dataset only has one of the values. e.g TId : 2, where it should read 'TId' : 2, 'ConfigPath': 'C:lah'
Please could anyone shed ligth on this problem?
here the code for the stored procedure:
CREATE PROCEDURE dbo.GetTillInfo
(
@TillIdR varchar(50),
@Password varchar(50)
)
AS
declare @TillId int
declare @configpath varchar(150)
IF Exists (SELECT Id FROM Tills WHERE TillRef=@TillId and TillPassword=@Password)
BEGIN
set @TillIdR = (SELECT Id FROM Tills WHERE TillRef=@TillId and TillPassword=@Password)
select @TillIdR as 'TId'
set @configpath = (SELECT configpath from customer,tills where
tills.customerid = customer.id and tills.id = @login)
select @configpath as 'ConfigPath'
END
ELSE
BEGIN
set @TillIdR = 0
select @TillIdR as 'TId'
set @configpath =''
select @configpath as 'ConfigPath'
END
GO
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Feb 21, 2002
Sp which inserts inforamtion into a table works fine. The trigger on that table which then inserts information into another table works fine. Only problem is that the SP will not return anything to Visual Basic.. Anyone know how to fix it?
SPbob
INsert into b values(1,1,2,2)
select 0
(this is a cut up version of the sp just to show about the way it is formated)
Please help.
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Oct 16, 2001
I am having trouble using Output parameters. I have set up an Execute SQL Task to call a Stored Procedure. I am passing an input parameter and indicating 1 global variable for output to retrieve a unique value from the stored procedure call. When I execute the step, it completes successfully but nothing is returned in my output parameter for the unique value??? Below is the call that I use:
EXEC SYS_GENERATE_ID ?
-in the Execute SQL Task I click the Parameters button to set up the input:
Status = Parameter1
and the Output Variable Type:
Rowset = GUID.
the stored procedure:
CREATE PROCEDURE dbo.SYS_GENERATE_ID
(@Statusvarchar(20),
@GUID uniqueidentifier = NULL OUTPUT)
AS
BEGIN
SET @GUID = NEWID()
INSERT INTO dbo.ACTIVITY (GUID, STATUS)
VALUES (@GUID, @Status)
SET @GUID = convert(varchar(50), @GUID)
RETURN @@ERROR
END
A table is correctly populated but the GUID value does not make it back to the calling task??? The Global Variable Type under Package Properties has been changed to "Dispatch" and the value is "Not Displayable"???
Any help that is offered will be appreciated GREATLY!!
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Jan 16, 2013
I've got this sql statement that keeps returning the wrong data. (it's related to a previous post, but is different)
Code:
SELECT C.NAME, OL.PART_ID, SL.SHIPPED_QTY
FROM CUSTOMER C
INNER JOIN USERS U ON C.ID = U.ID
INNER JOIN ORDERS O ON C.ID = O.ID
INNER JOIN ORDER_LINE OL ON O.ID = OL.ORDER_ID
[Code] .....
The qry pulls like this: (wrong way)
HTML Code:
company partID Qty
Acme Inc ABC123 3
Acme Inc ABC123 4
Acme Inc ABC123 100
Acme Inc KLM444 3
Acme Inc KLM444 4
Acme Inc KLM444 100
Acme Inc QRP456 3
Acme Inc QRP456 4
Acme Inc QRP456 100
It should be:
HTML Code:
Co. part Qty
Acme Inc ABC123 3
Acme Inc KLM444 4
Acme Inc QRP456 100
The Qty field has duplicates. I've tried various ways, but I cannot make this work.
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Jan 29, 2013
I have a table:
Code:
CREATE TABLE [dbo].[XmlTable](
[XmlId] [int] IDENTITY(1,1) NOT NULL,
[XmlDocument] [xml] NOT NULL,
CONSTRAINT [PK_XmlTable] PRIMARY KEY CLUSTERED
[Code] .....
With a schema structure:
Code:
<dev:Doc xmlns:dev="http://www.w3.org/2001/XMLSchema" SchemaVersion="0.1" Settings="Testing" Title="Ordering">
<dev:Base RevisionNumber="0" Baseid="34433" />
<dev:Rev Time="2013-01-21T15:08:00">
<dev:Person Name="Me" Systemid="54654" />
</dev:Rev>
[code]....
I am trying to return the id, number, name, and location of the visitors
Something like:
Code:
RevNumber Function Id Number Visitor Location Sender
========= =========== ======== ======= ======== ======
0 A1 1 Dev01 STLRF FGY(14A)
0 A1 1 Dev02 STLRF FGY(14A)
0 A1 1 Dev03 FGRTY FGY(14A)
0 A2 1 GHFF NULL W33R
0 A2 2 UDT NULL RJ4
Here is the table insert
Code:
INSERT INTO XmlTable(XMLDocument)
SELECT * FROM OPENROWSET(
BULK 'C:Users123DesktopPractice.xml',
SINGLE_BLOB) AS x;
I Have gotten a little further, but the number is not showing for A2 and the Sender, visitor is showing null.
Code:
;WITH XMLNAMESPACES ( 'http://www.w3.org/2001/XMLSchema' as dev )
SELECT
Document.value('@Title' , 'NVARCHAR(MAX)') Title,
Functions.value('@Id', 'NVARCHAR(MAX)') Functions,
A1.value('@Number', 'INT') Number,
[code]....
Results I am getting that are not all correct:
Code:
Title Functions Number VisitorName Location Sender
======== ========= ====== =========== ======== ======
Ordering A1 1 Dev01 STLRF NULL
Ordering A1 1 Dev02 STLRF NULL
Ordering A1 1 Dev03 FGRTY NULL
Ordering A2 NULL NULL NULL NULL
Not I changed Rev to Title
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Apr 3, 2008
i have a stored procedure that has parameters. this dataset is used in a crystal report. the parameters are in the sp and will return records if a value is selected. i would like to return records if one parameter or all parameters are selected.
there are 3 parameters, date range, receipt, po #
if i select a distinct value and leave the others null, or 2 values 1 null etc, i would like to return the records, i am having trouble with the syntax. thank you
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Feb 7, 2007
my stored procedure performs actions of deletion and insertion. Both the inserted and deleted items are output in temp tables with single column.
Is there a way to return the content of these two tables?
Is there a way to return a table from the stored procedure?
Thanks in advance
waamax
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Sep 13, 2007
I need to return row counts for a list of all our users. The problem with the first query is that it doesn’t search for names within the column, it considers a list of email addresses a unique entry. I need to be able to see how many times each email address appears in the database. The second query obviously does that but I don’t want to have to copy and paste 500 usernames. the to_addr_head is a text column if that matters. Thanks!!
SELECT
Table1.to_addr_head,
COUNT(*) AS "COUNT(*)"
FROM Table1
group by Table1.to_addr_head
ORDER BY "COUNT(*)" DESC;
select count(*)
where Table1.to_addr_head like '%username%'
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Jan 24, 2007
I'm trying to query an LDAP server from a stored procedure written for the CLR but not getting the expected results.
The code is as follows:
<Microsoft.SqlServer.Server.SqlProcedure()> _
Public Shared Sub LDAP_UserExists(<Out()> ByRef exists As Boolean, ByVal username As SqlString)
Dim adspath As New StringBuilder()
adspath.Append(LDAP://[.......]/ou=Members/cn=)
adspath.Append(username)
If username.ToString().Length > 0 Then
Dim uobject As New DirectoryEntry(adspath.ToString(), "", "", System.DirectoryServices.AuthenticationTypes.Anonymous)
If Not (uobject Is Nothing) Then
exists = True
Else
exists = False
End If
End If
End Sub
The same code works fine from an ASP.NET. If I deploy the code and execute it with
exec LDAP_UserExists 'username'
I receive the error
Error converting data type varchar to bit.
And if I right-click and select "Execute Stored Procedure..." I receive @exists = 1 and Return Value = 0, regardless of the value I pass in as the username parameter.
Given that the same code works correctly on the ASP.NET page I suspect that this error has something to do with the <out()> parameter in the stored procedure declaration.
Can anyone suggest the correct method of performing this query?
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Feb 16, 2006
Can an identity be created in a table variable?
Can joins be performed between table variables to be inserted into another table variable?
Am I better of using a temporary table?
(I'm working in a stored procedure here)
Thanks in advance
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Jul 20, 2005
HiI'm not sure what the best approach for this is:I have a stored procedure which I would like to use to return severaloutput values instead of returning a recordset.CREATE PROCEDURE Test (@param1 int, @param2 int OUTPUT, @param3 intOUTPUT) ASSELECT field2, field3 FROM Table WHERE field1 = @param1I would like to return @param2 as field2 and @param3 as field3How do I do this without using SELECT multiple times?THanks in advanceSam
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May 30, 2007
Hi,
I have a data flow task and trying to transform datas OLTP to STG db and i have lookup tables.
I do lookuping like this
first a lookup that lookup my table with connected input column parameter
second a derived column is connected to lookup's error output for when lookup can't find the value and this derived column returned "0" or "-1" this means that lookuped value can't find and insert this value to my table
third a union that union lookup and derived column
i want to ask this is there any different solution for doing this, because if i more than 5 or 6 lookup in my ssis package i add all of them derived columns and unions and when i change something i have to change or correct the unions step by step.
thanks
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