Check The Begin And End Loop
Dec 17, 2007Is there any good way to check the Begin and End constuction , like which begin is associated with with End.
Thanks,
Bali
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For Loop Container Does Not Check Condition First Time
Feb 28, 2007Hi,
It seems like For Loop Container works like do-while loop in C++. I have set its EvalExpresstion to @[User::SyncStats]==0 , I have an Execute SQL Task before this container that sets the variable to 1 but Container still executes atleast one time.
Anybody else been through this ?
How To Check Out EOF Inside A Foreach Loop Container?
Apr 12, 2007Hi everyone,
I've got a Foreach loop container which uses a Foreach ADO Enumerator and works fine.
But problem comes when I launch inside the general loop another Sql Task (select) which sometimes has rows and sometimes hasn't. When it have rows everything is fine the workflow follows fine but when it has not.
I obtain this error (obvioulsy)
[Execute SQL Task] Error: An error occurred while assigning a value to variable "GZon": "Single Row result set is specified, but no rows were returned.".
How to deal with that?
Thanks indeed
Want To Access SQL Database To Run Loop To Check Robots.txt Remotely
Jan 22, 2008One of my tables in the db contains the websites and the location of their link directory. i.e. domain.com/linkdirectory
I want to run a check against every website's robots.txt file to ensure that it doesn't look like this:
user-agent: *
Disallow: /linkdirectory/
so I need a program that does the following:
For each website in database (start of loop)
Does robots.txt exist on their site ?(run a remote check)
if it does
is their link directory blocked in robots.txt?
if so, then log their user id and website name into an array for later use
end if
endif
end loop
How would I do this in ASP.net 2.0?
BEGIN TRANSACTION Or BEGIN DISTRIBUTED TRANSACTION
Jul 20, 2005Hi have have two linked SQL Servers and I am trying to get things workingsmootly/quickly.Should I be using 'BEGIN TRANSACTION' or 'BEGIN DISTRIBUTED TRANSACTION' ?Basicly, these SPs update a local table and a remote table in the sametransaction. I cant have one table updated and not the other. Please dontsay replicate the tables either as at this time, this is is not an option.I have for example a number of stored procedures that are based around thefollowing:where ACSMSM is a remote (linked) SQL Server.procedure [psm].ams_Update_VFE@strResult varchar(8) = 'Failure' output,@strErrorDesc varchar(512) = 'SP Not Executed' output,@strVFEID varchar(16),@strDescription varchar(64),@strVFEVirtualRoot varchar(255),@strVFEPhysicalRoot varchar(255),@strAuditPath varchar(255),@strDefaultBranding varchar(16),@strIPAddress varchar(23)asdeclare @strStep varchar(32)declare @trancount intSet XACT_ABORT ONset @trancount = @@trancountset @strStep = 'Start of Stored Proc'if (@trancount = 0)BEGIN TRANSACTION mytranelsesave tran mytran/* start insert sp code here */set @strStep = 'Write VFE to MSM'updateACSMSM.msmprim.msm.VFECONFIGsetDESCRIPTION = @strDescription,VFEVIRTUALROOT = @strVFEVirtualRoot,VFEPHYSICALROOT = @strVFEPhysicalRoot,AUDITPATH = @strAuditPath,DEFAULTBRANDING = @strDefaultBranding,IPADDRESS = @strIPAddresswhereVFEID = @strVFEID;set @strStep = 'Write VFE to PSM'updateACSPSM.psmprim.psm.VFECONFIGsetDESCRIPTION = @strDescription,VFEVIRTUALROOT = @strVFEVirtualRoot,VFEPHYSICALROOT = @strVFEPhysicalRoot,AUDITPATH = @strAuditPath,DEFAULTBRANDING = @strDefaultBranding,IPADDRESS = @strIPAddresswhereVFEID = @strVFEID/* end insert sp code here */if (@@error <> 0)beginrollback tran mytranset @strResult = 'Failure'set @strErrorDesc = 'Fail @ Step :' + @strStep + ' Error : ' + @@Errorreturn -1969endelsebeginset @strResult = 'Success'set @strErrorDesc = ''end-- commit tran if we started itif (@trancount = 0)commit tranreturn 0
View 1 Replies View RelatedSQL Server 2008 :: Difference Between FOR LOOP And FOREACH LOOP?
May 28, 2010difference between FOR LOOP and FOREACH LOOP with example(if possible) in SSIS.
View 4 Replies View RelatedLoop Though Table Using RowID, Not Cursor (was Loop)
Feb 22, 2006I have a table with RowID(identity). I need to loop though the table using RowID(not using a cursor). Please help me.
Thanks
Data Access :: How To Check All Connection Automatically During Routine Check By Using Batch File
May 20, 2015I have multiple ODBC connection and how to check all connection automatically during routine check by using batch file.
View 5 Replies View RelatedForeach Loop Doesn't Loop
Mar 3, 2006I have a foreach loop that is supposed to loop through a recordset, however it doesn't loop. It just repeats the same row, row after row.
I would like to look into the recordset variable but I can't because it is a COM object and the ADODB namespace is not available in the script task.
Any solution to this? anyone experienced anything similar
Fishing For A Clue. To Loop Or Not To Loop
Jul 8, 2006I have a table called Tbltimes in an access database that consists of the following fields:
empnum, empname, Tin, Tout, Thrs
what I would like to do is populate a grid view the a select statement that does the following.
display each empname and empnum in a gridview returning only unique values. this part is easy enough. in addition to these values i would also like to count up all the Thrs for each empname and display that sum in the gridview as well. Below is a little better picture of what I€™m trying to accomplish.
Tbltimes
|empnum | empname | Tin | Tout | Thrs |
| 1 | john | 2:00PM | 3:00PM |1hr |
| 1 | john | 2:00PM | 3:00PM | 1hr |
| 2 | joe | 1:00PM | 6:00PM | 5hr |
GridView1
| 1 | John | 2hrs |
| 2 | Joe | 5hrs |
im using VWD 2005 for this project and im at a loss as to how to accomplish these results. if someone could just point me in the right direction i could find some material and do the reading.
Begin Transaction In Asp.net
Oct 12, 2006Hi All,Can any one help by giving me the details/difference in using the Transaction Isolation Levels (read uncommitted, read committed, repeatable read, or serializable)in asp.net. I just want to know in which case we can use these things in begining a transaction, and will it improve the performance. thanks in advance Boo
View 3 Replies View RelatedSQL Installation....Where Do I Begin?
Jul 15, 1998Hi All,
I am basically a newbie to networking. My manager gave me backoffice and said "here, install this".
I have NT and the service pack installed............but now I want to install SQL.........where do I begin?
We are installing NT, and SQL etc on drive C: of the server, and the database (we use Goldmine for database software/contact management), is installed on drive D:
anyone point me in the right direction????
web pages, books, newsgroups...........any help is greatly appreciated.
Thanx In Advance.
Mike Ciotti
mciotti@usinfotel.com
IF ... BEGIN ... END Problem
Feb 28, 2007I can't see why i get this error :
Server: Msg 156, Level 15, State 1, Procedure fn_GetSpouseFrSecondPerson, Line 49
Incorrect syntax near the keyword 'BEGIN'.
from this code :
if (@flags | @LN_MATCH)
BEGIN
set @nPos = charindex(@sOwnerslast, @sSecondperson)
set @sSpouse = left(@sSecondperson, @nPos - 1)
END
(whole listing is below for the curious)
the problem is not my boolean test; if i just replace it with TRUE, the same results.
Only by commenting out the BEGIN ... END block eliminates the error.
Is there some esoteric rule about which commands or how much or how little can be in a code block?
I'm stumped...
Thanks,
Joe
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
ALTERFUNCTION fn_GetSpouseFrSecondPerson(
@sOwnersName varchar(50),
@sSecondPerson varchar(40),
@sToken varchar(10),
@TrustFlag int, -- implicit cast from datetime does not work (how are nulls cast?)
@CompFlag int
)
RETURNS varchar(30)
AS
BEGIN
-- if SecondPerson is empty, return empty
if @sSecondPerson = '' RETURN ''
if @sSecondPerson is NULL RETURN ''
DECLARE @sOwnersLast varchar(50)
if @TrustFlag is not null SET @TrustFlag = 1 else SET @TrustFlag = 0 --convert null to 0
DECLARE @sSpouse varchar(40), @nLen int, @nPos int
DECLARE @nOwnerSex int, @nSpouseSex int
DECLARE @flags int -- store flags
SET @flags = 0 -- initialize
DECLARE @TRUST int, @COMP int, @LN_MATCH int, @FOR int, @FN_DIFF int, @HW int -- flags bitmasks
SET @TRUST= 1
SET @COMP= 2
SET @FOR= 4
SET @LN_MATCH= 8
SET @FN_DIFF= 16
SET @HW= 32
-- get last name of ownersname without suffix (JR, etc)
SET @sOwnersLast = dbo.fn_GetLastNameNoSuffix(@sOwnersName)
-- first check for spouse with same last name as ownersname
if @TrustFlag = 1 set @flags = @flags + @TRUST
if@CompFlag = 1set @flags = @flags + @COMP
if charindex('FOR', @sSecondPerson) > 0
set @flags = @flags + @FOR
if charindex(@sOwnersLast,@sSecondPerson) > 0
set @flags = @flags + @LN_MATCH
if (@flags | @LN_MATCH)
BEGIN
set @nPos = charindex(@sOwnerslast, @sSecondperson)
set @sSpouse = left(@sSecondperson, @nPos - 1)
END
SET @sSpouse = ProcsAndFuncs.dbo.fn_StrConv(@sSpouse)
RETURN @flags + ':' + @sSpouse
END--function
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
Begin Trans
Nov 15, 2004If you are set up for AutoCommit why would you or should you set a explicit transaction? I have noticed that in some called stored procudures from a "container" stored procedure. (Hope I got that right) that in the called stored procedure a Begin tran is used. Can anyone help with the why and what fors? It seems to me that you want to let SQL Server handle this becuase of the danger of leaving out a Commit or Rollback? But thats me. I may be very wrong? Thanks.
Tom
Use Of Begin/End Transaction
Apr 23, 2008I need to copy two large tables from one database into another, via the internet. I haven't worked out exactly how yet, but the first issue which has occurred to me is that by the time the first table has been exported (via a SELECT clause?) into a suitable file, the second table (to which it is related) will be out of sync. So, how do I ensure that I end up with a snapshot of the two tables, perfectly in sync with each other? I know that BEGIN/END TRANSACTION makes sure that UPDATES to tables remain in sync, but will it work just for SELECT statements?
View 3 Replies View RelatedBegin End - Not Executed
May 14, 2008hello, I have a big problem with a script.. some instructions seems to be not executed. I don't understand. If I execute line perline it's ok - but the entire block no.
Explain me and find the solution:
IF NOT EXISTS ( SELECT *
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'ACS_ACL'
AND COLUMN_NAME = 'ZoneUId' )
BEGIN
ALTER TABLE dbo.ACS_ACL ADD ZoneUId T_UID;
UPDATE dbo.ACS_ACL SET ZoneUId = '1' WHERE ZoneUId IS NULL;
print 'end of script'
END
result:
Msg 207, Level 16, State 1, Line 9
Invalid column name 'ZoneUId'.
the error is on line:
UPDATE dbo.ACS_ACL SET ZoneUId = '000000001' WHERE ZoneUId IS NULL;
how is is possible because the preceding line is
ALTER TABLE dbo.ACS_ACL ADD ZoneUId T_UID;
Begin Transaction
Nov 2, 2007Could someone tell me if this is the correct way to begin and commit a transaction:
CREATE procedure AddTitle
@title varchar(255),
@descriptions varchar(255),
@mediaId int,
@quantityowned int,
@classificationid int
AS
BEGIN Tran TranStart
Set NOCOUNT ON
declare @titleid int --declaring the titleid
INSERT INTO Titles(title, [descriptions])
values(@title,
@descriptions)
set @titleid = SCOPE_IDENTITY() --grabbing the id to be placed in the other table
INSERT INTO Resources(titleid,mediaid,quantityowned)
values(@titleid,
@mediaid,
@quantityowned)
insert into titleclassification(titleid, classificationid)
values(@titleid, @classificationid)
select @titleid as titleid -- return to caller if needed
Commit Tran Transtart
GO
Where would I put rollback transaction? Do I need it?
Thanks!
How To Properly Use GO, BEGIN, END
Jan 12, 2008I have writen a small program in a Query window that runs fine if I hilight and run small chuncks. (I have listed the statements with out the clauses so it is more easly viewed here.)
The problem is if I simply execute the Query window I get massive errors that don’t make sence. I am guessing I need some GO and BEGIN/END statements? But I don’t know where I should use them.
I would really appreciate a few pointers so I can just run the Query window.
drop table SourceFile
drop table ReferenceFile
SELECT TOP
INTO SourceFile
FROM
SELECT TOP
INTO ReferenceFile
FROM
-- test data
INSERT ReferenceFile
(AddressCleanedPK, New_First_Name, New_Last_Name, New_Address, Phone, Zip)
values ()
INSERT SourceFile
(AddressCleanedPK, New_First_Name, New_Last_Name, New_Address, Phone, Zip)
values (22)
-- test data
drop table MATCHTEST
SELECT TOP 1 AddressCleanedPK, New_First_Name, New_Last_Name, New_Address, Phone, Zip
INTO MATCHTEST
FROM AddressCleaned_npidata_20050523_20071112
DELETE MATCHTEST
ALTER TABLE MATCHTEST
ADD REF_ML VARCHAR(2)
INSERT MATCHTEST ()
SELECT
FROM ReferenceFile r
inner join SourceFile s
on s.New_Last_Name = r.New_Last_Name
select * from MATCHTEST
Better Way To Use BETWEEN Begin And End Dates
Sep 24, 2006/*Subject: How best to use BETWEEN Begin and End Dates to find out if anemployeewas/is member of any group for a certain date range?You can copy/paste this whole post in SQL Query Analyzer or ManagementStudio andrun it once you've made sure there is no harmful code.I am working on an existing database where there is code that is usingBETWEEN logic and three different OR conditions to search for a user thathas worked between begin and end date parameters that you search for.For me the three WHERE conditions with the Begin and End dates are a littleconfusing so I would like to know if there's a better/simpler way to writethis.1- I have groups table with GroupID, Name2- I have employees table with EmployeeID, LastName, FirstName3- I have employeegroups table where the EmployeeID has the GroupID he/shewas/is a member of and from what Begin to what End dates.The employee can never be a member of two groups in any date interval.The employee always was/is a member of a group from a certain to a certaindate and then the next group he/she is a member of a group begins 1 dateafter the previous group membership's end date. Therefore If I worked from2006-01-01 to 2006-01-31 and then I changed group, well in this databasethenext group dates would begin at 2006-02-01 till an Open Ended default dateof2009-12-31.I can also be a member of a group for 1 day: 2006-05-05 to 2006-05-05Please continue to read below at the bottom.*/USE tempdbGOIF EXISTS (SELECT * FROM sysobjects WHERE name = 'EmployeeGroups' AND xtype= 'U')BEGINTRUNCATE TABLE EmployeeGroupsDROP TABLE EmployeeGroupsENDGOIF EXISTS (SELECT * FROM sysobjects WHERE name = 'Groups' AND xtype = 'U')BEGINTRUNCATE TABLE GroupsDROP TABLE GroupsENDGOIF EXISTS (SELECT * FROM sysobjects WHERE name = 'Employees' AND xtype ='U')BEGINTRUNCATE TABLE EmployeesDROP TABLE EmployeesENDGOCREATE TABLE dbo.Groups(GroupID int NOT NULL,Name varchar(50) NOT NULLCONSTRAINT PK_Groups PRIMARY KEY NONCLUSTERED(GroupID))GOCREATE TABLE dbo.Employees(EmployeeID int NOT NULL,LastName varchar(50) NOT NULL,FirstName varchar(50) NOT NULLCONSTRAINT PK_Employees PRIMARY KEY NONCLUSTERED(EmployeeID))GOCREATE TABLE dbo.EmployeeGroups(EmployeeID int NOT NULL,GroupID int NOT NULL,BeginDate datetime NOT NULL,EndDate datetime NOT NULL,CONSTRAINT PK_EmployeeGroups PRIMARY KEY NONCLUSTERED(EmployeeID,GroupID),CONSTRAINT FK_EmployeeGroups_Employees FOREIGN KEY(EmployeeID) REFERENCES Employees(EmployeeID),CONSTRAINT FK_EmployeeGroups_Groups FOREIGN KEY(GroupID) REFERENCES Groups(GroupID))GOINSERT Groups (GroupID, Name)SELECT 1, 'Group1' UNION ALLSELECT 2, 'Group2' UNION ALLSELECT 3, 'Group3' UNION ALLSELECT 4, 'Group4'GOINSERT Employees (EmployeeID, LastName, FirstName)SELECT 1, 'Davolio', 'Nancy' UNION ALLSELECT 2, 'Fuller', 'Andrew' UNION ALLSELECT 3, 'Leverling', 'Janet' UNION ALLSELECT 4, 'Peacock', 'Margaret' UNION ALLSELECT 5, 'Buchanan', 'Steven'GOINSERT EmployeeGroups (EmployeeID, GroupID, BeginDate, EndDate)SELECT 1, 3, '1990-01-01', '2004-10-15' UNION ALLSELECT 1, 4, '2004-10-16', '2004-10-16' UNION ALLSELECT 1, 1, '2004-10-17', '2099-12-31' UNION ALLSELECT 3, 2, '1999-11-15', '2002-02-22' UNION ALLSELECT 3, 4, '2002-02-23', '2099-12-31' UNION ALLSELECT 4, 3, '2006-05-17', '2099-12-31'GO--SELECT * FROM Groups--SELECT * FROM Employees--SELECT * FROM EmployeeGroupsDECLARE @EmployeeID INTEGERDECLARE @BeginDate DATETIMEDECLARE @EndDate DATETIMEPRINT 'First example of querying...'SET @EmployeeID = 1SET @BeginDate = 'Sep 18 2005 12:00:00:000AM'SET @EndDate = 'Sep 24 2006 12:00:00:000AM'-- This is the code logic being used in the database I am looking at.SELECT *FROM EmployeeGroupsWHERE EmployeeGroups.EmployeeID = @EmployeeIDAND ((EmployeeGroups.BeginDate <= @BeginDate AND EmployeeGroups.EndDate
Quote:
C# SQLTransaction Or SQL BEGIN TRANSACTION
Dec 31, 2007I want to know if it's a good practice to use sql-transaction in both c# and sql procedures code.
View 4 Replies View RelatedWhere Should I BEGIN/END Transaction? In Code Or In The SP?
Mar 30, 2006I notice you can do a END and BEGIN trasaction in BOTH. But I hope BOTH are not needed. So where so I use them ?
Or should I even use them for simple updates and inserts ?
Begin Commit Transactions
Mar 14, 2001Many times i write stoted procedures with transaction blocks.
I have delete a row after begin transaction and in continue i
read from table the select statement get back the deleted row:
begin tran
delete mytable
where id = @myid
and seqid = 3
select sum(balance)
from mytable
where id = @myid
............
...............
commit tran
.... OR
rollback tran
the sum(balance) function has calculate the balance of row 3
I use SQL 7.0
Thanks
Renato
Case Inside Begin.....end
May 16, 2002begin
if @counter=2
update t_import_main set program2=@prog, g2=@gno,yr2=@yr, Program_code2=@pcode where uno=@oldu
case
when @pcode is null then
Program_code2=@gno
End
I get this error message
Incorrect syntax near the keyword 'case'.
What am i doing wrong??
Should This SP Have A Begin/end Or Commit Trans
Aug 10, 2001No I did not write this below, this is from a vendor, I used profiler and I believe their SP is causing a blocking problem on their vendor supplied DB. It thought at the least always have a begin end or a begin trans commit trans. ANy quick opinions greatly appreciated
create procedure write_planned_service_rec
@p1 varchar(20),@p2 varchar(20),@p3 varchar(20),@p4 varchar(20),@p5 varchar(20),
@p6 varchar(20),@p7 varchar(20),@p8 varchar(20),@p9 varchar(20),
@p10 varchar(20),@p11 varchar(20),@p12 varchar(20),@p13 varchar(20),@p14
varchar(20),
@p15 varchar(20),@p16 varchar(20),@p17 varchar(20),@p18 varchar(20),@p19
varchar(20),
@p20 varchar(20)
AS
IF @p20 = 'P'
update patient set date_insurance_updated = getdate() where patient_id =
@p1 and practice_id = @p13
Valid Rule For Begin/End??
Feb 7, 2008I wonder about whether this rule is valid or invalid for nested BEGIN/END statement...
Code:
BEGIN
BEGIN
--Query #1 (blah)...
END
WHILE EXISTS (SELECT TOP 1 * FROM #tmpTblPurchaseRaw)
BEGIN
BEGIN
--Query #2 (blah)...
END
BEGIN
--Query #3 (blah)...
END
END
END
I have no idea if nested BEGIN/END is allowed or not...
Use Of Begin+Commit/Rollback - Or Not?
Sep 26, 2004Hi
I have an overnight process that takes transactions from an external system & applies updates to a single db table. Other processes may be active on the db but none touch the tables I'm using. I cannot guarantee the volume of source transactions (may vary from 100s to 100,000s).
My question is should I protect the update within a begin+commit/rollback or should I have a recovery procedure to run in the event of failure (that would delete any rows added to my db table)? (My preference is to do the latter - so I'm really looking for any reasons why I shouldn't take this approach).
Thanks.
Begin Trans With Inserts
Aug 12, 2014Writing SQL scripts with insert trans. If one of the inserts failed rollback all previous inserts. Here what I come up with but I don't think it will work.
SET NOCOUNT ON;
BEGIN TRANSACTION;
BEGIN TRY
Insert 1
END TRY
BEGIN CATCH
IF @@TRANCOUNT > 0
[Code] ....
Deadlocks && BEGIN/END TRANSACTION
Jul 23, 2005Greetings,I've been reading with interest the threads here on deadlocking, as I'mfinding my formerly happy app in a production environment suddenlydeadlocking left and right. It started around the time I decided towrap a series of UPDATE commands with BEGIN/END.The gist of it is I have a .NET app that can do some heavy reading (nowriting) from tblWOS. It can take a minute or so to read all the datainto the app, along with data from other tables.I also have a web app out on the floor where people can entertransactions which updates perhaps 5-20 records in tblWOS at a time.The issue comes when someone is loading data with the app, and someoneelse tries an update through the web app: deadlocks-ville on theapplication and/or the web app.Again, I believe it began around the time I wrapped those 5-20 recordupdates to tblWOS on the web app with BEGIN/END. The funny thing isthat the records involved are not the same ones, so I'm thinking somekind of table-level lock is going on.I've played with UPDLOCK in examples, but don't quite understand whatit's attempting to do. Since the web update is discrete and short, andit is NOT updating records that are getting loaded, I'd like theBEGIN/UPDATE/END web transaction to happen and not deadlock the loadingapplication.Any suggestions? I'd be most grateful.thanks, Leaf
View 4 Replies View RelatedBEGIN TRAN . . . WITH MARK . . .
Mar 29, 2006Hallo All,
Can somebody explain why the same function works different with MS SQL 2000 and MS SQL 2005?
On both systems 2000 and 2005 I have 2x databases named ACCT and PROD (actually only a test environment).
On both systems I try to execute the following statements:
BEGIN TRAN TRAN_01 WITH MARK 'My TRAN_01'
USE PROD
INSERT INTO [PROD].[dbo].[_PROT]([STR_COMMENT], [R_NUM_T1], [R_NUM_T2])
VALUES('PROT_COMMENT', 1004, 1004)
USE ACCT
INSERT INTO [ACCT].[dbo].[_PROT]([STR_COMMENT], [R_NUM_T1], [R_NUM_T2])
VALUES('PROT_COMMENT', 1004, 1004)
COMMIT TRAN TRAN_01
After executing the statements I start the following query:
SELECT * FROM [msdb].[dbo].[logmarkhistory]
On MS SQL 2000 I get as results:
PROD TRAN_01 My TRAN_01 SUPPORTAdministrator 3944000000107600001 2006-03-29 17:15:13.930
ACCT TRAN_01 My TRAN_01 SUPPORTAdministrator 8000000009200001 2006-03-29 17:15:13.930
Seems to be correct. I think it is the way it should work according to the documentation.
On MS SQL 2005 I only get the following results:
PROD TRAN_01 My TRAN_01 SU 29000000107800001 2006-03-29 17:31:32.283
There are no entries in the table for the ACCT database and the account / user_name is shown incorrectly.
It seems to be an ERROR in the processing of such marked transactions in MS SQL 2005.
BEGIN And COMMIT Transaction
Feb 28, 2008Can help me?
I have to insert BEGIN and COMMIT Transaction in my stored procedure (call to a trigger)
Code Snippet
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO
ALTER PROCEDURE [dbo].[DETTAGLIO_TURNI_DIFENSORI]
(
@tipo_albo VARCHAR(50),
@data_inizio DATETIME,
@data_fine DATETIME,
@descrizione VARCHAR(50),
@idturno INT,
@n_dif INT
)
AS
-- DICHIARAZIONE VARIABILI...
DECLARE @dett_idturno as INT
DECLARE @totale_giorni as INT
DECLARE @tipo_albo_A as VARCHAR(9)
DECLARE @tipo_albo_B as VARCHAR(9)
DECLARE @data_odierna as DATETIME
DECLARE @tot_avvocati as INT
DECLARE @avv_giorno as INT
DECLARE @avv_giornoA as INT
DECLARE @avv_giornoB as INT
DECLARE @conta_giorni as INT
DECLARE @incremento_giorni as INT
DECLARE @incr_dif_giorno as INT
DECLARE @nuovo_idturno as INT
DECLARE @idalboturno as INT
DECLARE @old_turni as INT
DECLARE @tot_giorniA as INT
DECLARE @tot_giorniB as INT
DECLARE @conta_giorni_incremento as INT
DECLARE @conta_avvocati as INT
DECLARE @avv as INT
DECLARE @altri_turni AS INT
DECLARE @neg_giorni_incremento as int
-------------------------------------------------------------------------------------------------------
-- SET VARIABILI PER EVITARE PROBLEMI CON NULL o 0
SET @totale_giorni = 0
SET @tot_avvocati = 0
SET @avv_giorno = 0
SET @conta_giorni = 0
SET @incremento_giorni = 0
SET @incr_dif_giorno = 0
SET @idalboturno = 0
SET @old_turni = 0
--------------------------------------------------------------------------------------------------------
SET @nuovo_idturno = @idturno
BEGIN TRAN
-- conta i giorni
SELECT @totale_giorni = (DATEDIFF(dd, @data_inizio, @data_fine))+1
-- select da vista avvocati per tipo difensori selezionato.. (controllare anche data_fine_iscrizione?)
create table #Tmp
(
[ID_anagrafica] varchar(50)
)
IF @tipo_albo = 'DIFO'
BEGIN
SET @tipo_albo_A = 'DIFM'
SET @tipo_albo_B = 'CPT'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_ORDINARI
SELECT @tot_avvocati As tot_avvocati
-- creo tabella temporanea..
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_ORDINARI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'DIFM'
BEGIN
SET @tipo_albo_A = 'DIFO'
SET @tipo_albo_B = 'CPT'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_MINORI
SELECT @tot_avvocati as tot_avvocati
-- creo tabella temporanea..
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_MINORI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'CPT'
BEGIN
SET @tipo_albo_A = 'DIFM'
SET @tipo_albo_B = 'DIFO'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_CPT
SELECT @tot_avvocati as tot_avvocati
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_CPT ORDER BY ID_ANAGRAFICA
END
DECLARE @idanagrafica varchar(50)
-- GIORNI PER AVVOCATO
-- tot_giorni * n_dif_minimo / tot_avvocati = tot_giorni_avvocato (con intero successivo)
SET @incremento_giorni = ((@totale_giorni * @n_dif)/@tot_avvocati)
-- controllo se c'è resto..
IF ((@totale_giorni * @n_dif)%@tot_avvocati) <> 0
BEGIN
SET @incremento_giorni = @incremento_giorni + 1
END
-- ogni avvocato deve essere difensore per almeno 2 giorni di seguito..
-- quindi se l'incremento è minore di 2 deve essere uguale a 2
IF @incremento_giorni < '2'
BEGIN
SET @incremento_giorni = '2'
END
-- AVVOCATI AL GIORNO
-- numero variabile.. prendere in considerazione il primo intero e l'intero successivo..
SET @avv_giorno = (@incremento_giorni * @tot_avvocati)/@totale_giorni
SET @avv_giornoB = @avv_giorno
-- controllo il resto della divisione.. se <> 0 @avv_giornoB = @avv_giorno + 1..
-- altrimenti i due valori sono uguali..
IF ((@incremento_giorni * @tot_avvocati)%@totale_giorni) <> 0
BEGIN
SET @avv_giornoA = @avv_giorno + 1
END
ELSE
BEGIN
set @avv_giornoA = @avv_giorno
END
-- conteggi giorni totali difensori...
-- giorni con N difensori
SET @tot_giorniB = ((@avv_giornoB * @incremento_giorni)/@totale_giorni)
-- giorni con M difensori
SET @tot_giorniA = @totale_giorni - @tot_giorniB
declare @totale as int
declare @conta_inseriti as int
set @conta_inseriti = 0
set @totale = (@avv_giornoA * @tot_giorniA) + (@avv_giornoB * @tot_giorniB)
-- ciclo per totale dei giorni
SET @conta_giorni = 1
SET @conta_giorni_incremento = 0
SET @conta_avvocati = 0
WHILE @conta_giorni <= @totale_giorni BEGIN
-- ogni giorno @avv deve essere ZERO
SET @avv = 0
IF @conta_giorni <= @tot_giorniA
BEGIN
SET @avv_giorno = @avv_giornoA
END
ELSE
BEGIN
SET @avv_giorno = @avv_giornoB
END
-- ciclo per ogni giorno per totale di avvocati/giorno
SET @incr_dif_giorno = 0
WHILE (@incr_dif_giorno < @avv_giorno) AND EXISTS(SELECT TOP 1 ID_anagrafica FROM #Tmp) BEGIN
SET @conta_avvocati = @conta_avvocati + 1
SET @data_odierna = DATEADD(dd, (@conta_giorni-1), @data_inizio)
SET @neg_giorni_incremento = -1 * @conta_giorni_incremento
SET @old_turni = 0
SET @altri_turni = 0
SELECT TOP 1 @idanagrafica = ID_anagrafica from #Tmp
DELETE #Tmp WHERE ID_anagrafica = @idanagrafica
-- query che controlla i turni già assegnati per altre liste...
SELECT @old_turni = COUNT(*)
FROM Albo_Turno_Dettaglio CROSS JOIN
ALBO_TURNO
WHERE
Albo_Turno_Dettaglio.idalbo = @idanagrafica
AND
(
ALBO_TURNO.Tipo = @tipo_albo_A --- probabile problema con trigger
OR
ALBO_TURNO.Tipo = @tipo_albo_B
)
AND
(
Albo_Turno_Dettaglio.Data
BETWEEN
DATEADD(dd, (@neg_giorni_incremento + 1), @data_odierna)
AND
DATEADD(dd, (@incremento_giorni-@conta_giorni_incremento), @data_odierna)
)
SELECT @old_turni AS old_turni
-- (nel caso in cui il ciclo ricominci..) controllare che questo avvocato non abbia
-- già un set di giorni in questo turno...
-- passato il primo controllo.. deve passare anche questo..
SELECT @altri_turni = COUNT(*)
FROM Albo_Turno_Dettaglio
WHERE
Albo_Turno_Dettaglio.idalbo = @idanagrafica
AND
Albo_Turno_Dettaglio.idturno = @nuovo_idturno
SELECT @altri_turni AS altri_turni
IF @old_turni = NULL
BEGIN
SET @old_turni = 0
END
IF @ALTRI_TURNI = NULL
BEGIN
SET @ALTRI_TURNI = 0
END
IF (@old_turni = 0 AND (@altri_turni = 0 OR @altri_turni < (@incremento_giorni)))
BEGIN
-- se non ci sono turni sovraposti assegna il turno all'avvocato x N giorni (incremento_giorni)
-- seleziono il dettaglio con idturno max per aumentare di uno...
SET @idalboturno = 1
SET @dett_idturno = 1
SELECT @dett_idturno = MAX(idalboturno)
FROM Albo_Turno_Dettaglio
if (@dett_idturno) = null
begin
set @dett_idturno = 0
end
SET @idalboturno = @dett_idturno + 1
BEGIN TRAN
INSERT Albo_Turno_Dettaglio
(
idalboturno,
idalbo,
idturno,
data
)
VALUES
(
@idalboturno,
@idanagrafica, -- da cursore
@nuovo_idturno,
@data_odierna -- problemi inserimento data??
)
COMMIT
-- valorizza il numero degli avvocati del giorno + 1
SET @incr_dif_giorno = @incr_dif_giorno + 1
END
ELSE
BEGIN
-- non incrementare la variabile...
SET @incr_dif_giorno = @incr_dif_giorno
END
END -- END WHILE AVVOCATI PER GIORNI
SET @conta_giorni_incremento = (@conta_giorni_incremento + 1)
IF @conta_giorni_incremento < @incremento_giorni
BEGIN
--DEVO RIPOPOLARE LA TABELLA PERCHE' OGNI AVVOCATO DEVE AVERE X GIORNI..
-- cancello tutti i record e poi inserisco di nuovo..
DELETE FROM #Tmp
IF @tipo_albo = 'DIFO'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_ORDINARI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'DIFM'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_MINORI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'CPT'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_CPT ORDER BY ID_ANAGRAFICA
END
END
ELSE
BEGIN
set @conta_giorni_incremento = 0
END
SET @conta_giorni = @conta_giorni + 1
END
DROP TABLE #TMP
COMMIT TRAN
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
Syntax Error With Begin Try MSG 156
Feb 29, 2008I get a syntax error when trying to use BEGIN TRY / END TRY in a SQL Server 2005 stored procedure.
I've checked the compatability of the database and its SQL Server 2005 (90). I'm creating the stored procedure in SSMS 2005. Any thoughts would be appreciated, thanks.
Where Does BEGIN And END Go In ALTER PROCEDURE
Sep 11, 2006Hello
As I'm not an experienced stored procedure programmer I was wondering where I need to put the BEGIN and END statement in a ALTER Stored Procedure.
As I understand it's the proc that gets altered, not the statements in the proc and that I find confusing.
I need to change the name of a column like:
UPDATE table
SET
Fielddd1 = 'test'
and I wan to change it into
UPDATE table
SET
Field1 = 'test'
Quite simple no? Forget it! Even if I hit the execute command to modify it. It get's changed back to the old code behind my back. So I guess I need to put a BEGIN and an END statement but I tried that already.
Could someonegive me a pointer?
Many thanks!
Worf
IF Statement With BEGIN END Block
May 4, 2006I'm working on a stored procedure which includes an IF statement at the end of the procedure which appends my sql call with two lines. But I'm getting an error that probably comes from the fact that I have a nested BEGIN END block in my overall procedure. Can anyone tell me if my assumption is correct and help polish of the syntax?
The error I'm getting is:
Msg 156, Level 15, State 1, Procedure payments_sp, Line 55
Incorrect syntax near the keyword 'AND'.
and the sql code looks like this:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[payments_sp]
-- Add the parameters for the stored procedure here
@payment_type varchar(15),
@mydate smalldatetime
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
DECLARE @myBool1 tinyint, @myBool12 tinyint
SET @myBool1 = 1
IF (@payment_type = 'CODE1' OR @payment_type = 'CODE4')
SET @myBool1 = 1
ELSE
-- the payment type must be 'CODE1' or 'CODE2'
-- set the value to false
SET @myBool1 = 0
IF (@payment_type = 'CODE3' OR @payment_type = 'CODE4')
SET @myBool12 = 1
ELSE
SET @myBool12 = 0
SELECT
SUM(Mydatabase.dbo.[PAYMENTS].[AMT_RECD])
FROM Mydatabase.dbo.[PAYMENTS]
INNER JOIN Mydatabase.dbo.[ACCT]
ON Mydatabase.dbo.[PAYMENTS].[SOME_UID] = Mydatabase.dbo.[ACCT].[SOME_UID]
WHERE Mydatabase.dbo.[ACCT].[CLIENT] = 'MY CLIENT'
AND Mydatabase.dbo.[PAYMENTS].[DATE_RECD] = @mydate
AND Mydatabase.dbo.[PAYMENTS].[BOOL] = @myBool1
AND Mydatabase.dbo.[PAYMENTS].[SOURCE] != 'val1'
AND Mydatabase.dbo.[PAYMENTS].[SOURCE] != 'val2'
AND Mydatabase.dbo.[PAYMENTS].[SOURCE] != 'val3'
IF (@payment_type = 'CODE3' OR @payment_type = 'CODE4')
BEGIN
AND Mydatabase.dbo.[PAYMENTS].[SOURCE] != 'val4'
AND Mydatabase.dbo.[PAYMENTS].[SOURCE] != 'val5'
END
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO