Is there a way to distribute merge and transactional replication commands/files such that a slight hiccup in the connection does not cause replication to fail? Maybe like wrapping them in a zip or other type of file?
View 3 RepliesHi to all.Many times i saw that some people wrap the single insert, delete or updatestatements to transaction.My question is suppose i have procedure , and inside this procedure i performupdate i exatly know that only one row will be updated , is necessary or wheni need to wrap it with transaction------------------------------------------------------------------------------CREATE PROCEDURE Test_sp@ID intasUPDATE MyTableSET col1 = 'bla bla'WHERE [ID] = @ID-------------------------------------------------------------------------------in code above only on row will be updated so why some times i see :------------------------------------------------------------------------------CREATE PROCEDURE Test_sp@ID intasBEGIN TRANUPDATE MyTableSET col1 = 'bla bla'WHERE [ID] = @IDSELECT@rowcount = @@ROWCOUNT,@error = @@ERRORIF @error = 0 AND @rowcount =1GOTO SUCS_STEPELSEROLLBACK TRANSACTION TRC_EVENTGOTO ERROR_STEPENDERROR_STEP:RETURN 0SUCS_STEP:COMMIT TRANSACTION TRC_EVENTRETURN 1GO-------------------------------------------------------------------------------The update statement is itself in transaction so why there are need to wrapto tranasction.So PLZ explain in wich cases i need to wrap (INSERT, UPDATE, DELETE)statements intotransactions????ONLY when i perform a single statement i.e one insert or one delete or oneupdate !!!!TNX.--"Imagination is more important than knolwege" (Albert Einshtein)Message posted via SQLMonster.comhttp://www.sqlmonster.com/Uwe/Forum...eneral/200508/1
View 1 Replies View RelatedHello there..
Is there any way to make fields grow in width, and not to wrap the text?
As it is now, you have to specify a width that will suite the data in the field. That takes some time that should be easy to automate?
//Pär
Hi,
I am using visual studio reporting services to create some overviews. Several of my columns contain data which are extremely long, but it is shown as wrapped text which makes that my cells are becoming really big. Is there an option in Visual Studio to unwrap this text (like you can do in Excel)?
Thanks!
DHL
Hello,
I have a simple question, can someone provide syntax to wrap a column heading?
Example: Select sum(netprice) as 'Current YTD Invoice Amount'
I would like to see the output's column heading as:
Current YTD
Invoice Amount
----------------------
####.##
Thank you in advance,
Maria
A string needs to be stored in a SQL 2000 table varchar(255) fileld in such a way that when emailed or printed out, it will display as below:
Name: John DoePhone: 213-444-5555Email:jdoe@test.comCity: New YorkCountry: USA
How can such a string be constituted?Thanks
The text in my matrix column headers is rendered as tb-rl.
The te
xt is spl
it at rand
om places whi
ch is really ver
y annoying
Is this a known bug?
Is there a workaround?
Hi all,I want to create a c# method that wrap a sql stored procedure and is mantained updated in c#.Ex:
Stored Procedure on db:insTableA(par varchar(255)....I want to create a class in c# like this:public class insTableA {
public object Execute(String par) {
// call execution of stored insTableA
................
}
}
Using VS 2005 e Sql Server 2005you know a method to do this and to mantain (automatically!) the c# class update when I change the stored procedure signature (ex: if change the number or datatype of parameters)???
Thanks....Luca
SQL 2005 (SP1, +2153)
Windows 2003 (SP1)
This is not so much a question as a warning/comment.
I was struggling to understand why the log file on my Merge Replication database was continuing to grow despite having a transaction log backup scheduled hourly.
I finally ran a DBCC OPENTRAN to see if there were open transactions and I got the following (to me, unusual) result:
Oldest distributed LSN : (10:384:4)
Oldest non-distributed LSN : (0:0:0)
When I googled for answers, everything kept coming back with pointers to SQL Transactional replication.
We were doing Merge Replication, so I didn't think the various links were relevant. But as I kept coming up empty for a solution to the issue, I finally went and had a look at the publisher properties and scanned down the list of replicated databases (there's just the one). Voila! The database in question was configured for both Transactional and Merge replication.
How it came to be configured for both Transactional and Merge replication, I do not know. I have a feeling it is somehow embedded in the publication creation script that I created some time ago. When I went to double check, I found the same option set on our Development and Test servers.
So, if you have a merge replication database and you find that you have a log file that is growing uncontrollably, check the publisher properties and look to see whether your database is enabled for transactional replication.
Regards,
hmscott
Is it possible to use merge replication without direct connection from suscriber/publisher? I'm trying to find a solution to use files for send/receive merge-replication info from/to server.
^_^,
Thank You.
Hi all,I'm a newbie to SQL and I need help with investigating what ways arepossible to build an interface of some sort that wraps around a SQLquery script.I have a simple SQL query which we normally run inside Query Analyzerto update certain fields in the SQL DB based on FQDN provide by theuser. The user normally opens up the query, edit the script to replaythe xxxxx in the line "set @FQDN="xxxxx" with the node name and thenfires it off.I would like to know what are the ways to wrap a simple user interfacearound it so the user does not have to open and edit the scriptdirectly. A simple GUI or Excel type form interface that has a freeform text field for input and then a button to run the script.Obviously, I would like to see the output in some sort of output paneas well.Is this something that can be done in Query Analyzer ?Thanks in advance,Michael.
View 1 Replies View RelatedWe had finished converting a lot of our reports from Crystal Reports to SSRS. Upon doing so, one report, the customer's invoice has comments in the report that contain (s) at then end of a word to indicate singular or plural. Crystal reports handled the wrap correctly and kept the word together including the (s), but in SSRS, the (s) is being wrapped to the next line, which doesn't look good at all.
View 8 Replies View Relatedwhat i need is very simple ...i just want to show very long strings in sql reporting services report but i can't find any way to wrap up the very long text in the text box of a matrix ..i mean there is no property says word wrap or text wrap in sql reprting service..there are can grow and can shrink properties but these is not what i want....when i set it as can grow false then user has no way to read the rest of the text , there is no preview when i set false 'can grow' propety.. basically what i want is , users are able to read the rest of the text when they move the mouse over the text and can grow should be false , so column will not take any space... please help !
View 2 Replies View RelatedHow can i apply a BCP files generate by Distributor in the Suscribers.
I don´t know wich parameters BCP.EXE need.
Thanks
i am creating/uploading a new file on the webserver, and if it is successfully i want to insert a record in the database (with the filename).is there a way to create a transaction for this so that if either operation fails they both fail?
View 2 Replies View RelatedWhen I create a Power View on the SQL server after loading up my data model, how do I turn on Text wrap for one of the fields?
View 2 Replies View RelatedWe are experiencing problems with reporting services built-in Export to Excel. Basically, the columns get wrapped in Excel, which frustrates users who need to pivot and sort(ie the point of downloading to Excel). Is there a method for removing the column wrapping? Please help
View 1 Replies View RelatedBecause of a limitation on a piece of software I'm using I need to take a large varchar field and force a carriage return/linebreak in the returned sql. Allowing for a line size of approximately 50 characters, I thought the approach would be to first find the 'spaces' in the data, so as to not split the line on a real word. achieve.
--===== Simulate a passed parameter
DECLARE @Parameter VARCHAR(8000)
SET @Parameter = (select a_notes
from dbo.notestuff as notes
where a_id = '1')
[Code] .....
We have a large database with a small number of large tables in it (and a larger number of SMALLER tables), and it is a publisher for a transactional replication scenario. When I create a snapshot to initialize a new subscription, I notice with the larger tables that sometimes it generates multiple files in the snapshot folder, usually in multiples of 16, and numbers them like this:
MyTable_3#1.bcp
MyTable_3#2.bcp
...
MyTable_3#16.bcp
With other tables, I'll get just one LARGE snapshot file, named:
MyOtherTable_4.bcp
In the latter case, the file can be very large (most recent is 38GB).
In both cases, the subscription will eventually be initialized, but the smaller files will generate separate log entries every few minutes in the Replication Monitor, showing 'Bulk Copied data into 'MyTable' (34231221 rows)', whereas the larger table will generate only ONE log entry, showing 'Bulk coping data into table 'MyOtherTable', and it may take a couple of hours before there is anything else showing...except for an entry saying, 'The process is running and is waiting for a response from the server.'
My question is: what would be the difference between the two tables that would result in one generating MULTIPLE snapshot files, the other only a single, much larger one? The only difference I can see in the table definition is that the one generating multiple files has a clustered index, whereas the others do not.
There is a SQL Server 2008 R2 SP3 Clustered Instance that has Transactional Replication. It is by no means a large replication setup in terms of data/article count. SQL Server was recently patched to SP3 and is current on Windows 2008 R2 Patches.
When I added a new article to replication (via 2014 SSMS GUI) it seems to add everything correctly (replication tables/procs show the new article as part of the publication).
The Publication is set to allow the snapshot to generate for just new articles (setting immediate_sync & allow_anonymous to false).
When the snapshot agent is run, it runs without error and claims to have generated a snapshot of 1 article. However the snapshot folder only contains a folder for the instance (that does have the modified time of the snapshot agent execution) and none of the regular bcp/schema files.
The tables never make it to the subscribers and replication continues on without error for the existing articles. No agents produce any errors and running the snapshot agent w/ verbose output provides no errors or insight into any possible issues.
I have tried:
- dropping/re-adding the article in question.
- Setting up a new Snapshot Folder
- Validated all the settings and configurations
I'm hesitant to reinitialize a subscriber since I am not confident a snapshot can be generated. Also wondering if this is related to the SP3 Upgrade, every few months new articles are added to the publication and this is the first time since the upgrade to SP3 that it has been done.
I've got some SQL that works as far as returning a recordset from a series ofUNION statements.viz:SELECT whateverUNION thisUNION thatUNION otherNow I want to group and sum on it's results.Started out tying:SELECT * FROM(union stuff)....but couldn't even get past the syntax check.Where I'm headed is a sort of pivot table presentation of some hours dataassociated with various projects with a column for each of six date ranges.Bottom line: can somebody give me a pointer to the syntax needed to wrap thoseUNION statements and then select/group/sum their results?--PeteCresswell
View 9 Replies View RelatedI proposed on a new server that we separate Data Files, Log Files, tempDB, Backups, etc. onto separate LUNS on a SAN with High Speed Solid State Drives.I was told that with the new technology with solid state SAN's that it would decrease performance and that it did not work the same way as it did when you had RAID 5's etc.I thought that if things were cared out correctly by a SAN Administrator they would know how to configure for optimal performance.
View 2 Replies View RelatedIn the For Loop, How to Iterate from Older flat files to Newer flat files based on File's Timestamp. If there are some older files in that folder, it should be processed first and then continue with the newer one.
Any Suggestions?
In the first step of my SSIS package I need to get files from FTP and dump it/them in a local directory, but it's more than that, the logic is like this:
1. If no file(s) found, stop executing and send email saying no file(s) found;
2. If file(s) found, then compare it/them with existing files in our archive folder; if file(s) already exist in archive folder, stop executing and send email saying file(s) already existed, if file(s) not in archive folder yet, then transfer it/them to the local directory for processing.
I know i have to use a script task to do this and i did some research and found examples for each of the above 2 steps and not both combined, so that's why I need some help here to get the logic incorporated right.
Thanks for the help in advance and i apologize for the long lines of code!
example for step 1:
----------------------------------------------------------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Imports Microsoft.VisualBasic.FileIO.FileSystem
Imports System.IO.FileSystemInfo
Public Class ScriptMain
' The execution engine calls this method when the task executes.
' To access the object model, use the Dts object. Connections, variables, events,
' and logging features are available as static members of the Dts class.
' Before returning from this method, set the value of Dts.TaskResult to indicate success or failure.
'
' To open Code and Text Editor Help, press F1.
' To open Object Browser, press Ctrl+Alt+J.
Public Sub Main()
Dim cDataFileName As String
Dim cFileType As String
Dim cFileFlgVar As String
WriteVariable("SCFileFlg", False)
WriteVariable("OOFileFlg", False)
WriteVariable("INFileFlg", False)
WriteVariable("IAFileFlg", False)
WriteVariable("RCFileFlg", False)
cDataFileName = ReadVariable("DataFileName").ToString
cFileType = Left(Right(cDataFileName, 4), 2)
cFileFlgVar = cFileType.ToUpper + "FileFlg"
WriteVariable(cFileFlgVar, True)
Dts.TaskResult = Dts.Results.Success
End Sub
Private Sub WriteVariable(ByVal varName As String, ByVal varValue As Object)
Try
Dim vars As Variables
Dts.VariableDispenser.LockForWrite(varName)
Dts.VariableDispenser.GetVariables(vars)
Try
vars(varName).Value = varValue
Catch ex As Exception
Throw ex
Finally
vars.Unlock()
End Try
Catch ex As Exception
Throw ex
End Try
End Sub
Private Function ReadVariable(ByVal varName As String) As Object
Dim result As Object
Try
Dim vars As Variables
Dts.VariableDispenser.LockForRead(varName)
Dts.VariableDispenser.GetVariables(vars)
Try
result = vars(varName).Value
Catch ex As Exception
Throw ex
Finally
vars.Unlock()
End Try
Catch ex As Exception
Throw ex
End Try
Return result
End Function
End Class
example for step 2:
-------------------------------------------------------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Public Class ScriptMain
' The execution engine calls this method when the task executes.
' To access the object model, use the Dts object. Connections, variables, events,
' and logging features are available as static members of the Dts class.
' Before returning from this method, set the value of Dts.TaskResult to indicate success or failure.
'
' To open Code and Text Editor Help, press F1.
' To open Object Browser, press Ctrl+Alt+J.
Public Sub Main()
Try
'Create the connection to the ftp server
Dim cm As ConnectionManager = Dts.Connections.Add("FTP")
'Set the properties like username & password
cm.Properties("ServerName").SetValue(cm, "ftp.name.com")
cm.Properties("ServerUserName").SetValue(cm, "username")
cm.Properties("ServerPassword").SetValue(cm, "password")
cm.Properties("ServerPort").SetValue(cm, "21")
cm.Properties("Timeout").SetValue(cm, "0") 'The 0 setting will make it not timeout
cm.Properties("ChunkSize").SetValue(cm, "1000") '1000 kb
cm.Properties("Retries").SetValue(cm, "1")
'create the FTP object that sends the files and pass it the connection created above.
Dim ftp As FtpClientConnection = New FtpClientConnection(cm.AcquireConnection(Nothing))
'Connects to the ftp server
ftp.Connect()
'ftp.SetWorkingDirectory("..")
ftp.SetWorkingDirectory("directoryname")
Dim folderNames() As String
Dim fileNames() As String
ftp.GetListing(folderNames, fileNames)
Dim maxname As String = ""
For Each filename As String In fileNames
' whatever operation you need to do to find the correct file...
Next
Dim files(0) As String
files(0) = maxname
ftp.ReceiveFiles(files, "C: emp", True, True)
' Close the ftp connection
ftp.Close()
'Set the filename you retreive for use in data flow
Dts.Variables.Item("FILENAME").Value = maxname
Catch ex As Exception
Dts.TaskResult = Dts.Results.Failure
End Try
Dts.TaskResult = Dts.Results.Success
End Sub
End Class
I have the need to delete old backup files via TSQL job. Found this solution online:
PushD "
emoteservershareDIFF" &&(
forfiles -m *DIFF*.sqb -d -1 -c "cmd /c del /q @path"
) & PopD
It works remotely if I run it via command prompt. But when I add this to a TSQL job on my remote SQL instance, it runs without deleting anything. What I'm missing?
Brief overview...Running SQL Server 2003 Server Enterprise 64 bit - All Service Packs and patches current
SQL Server 2005 Enterprise Edition 64 bit Build Microsoft SQL Server 2005 - 9.00.3054.00 (X64) Mar 23 2007 18:41:50 Copyright (c) 1988-2005 Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2)
I cannot import any SSIS packages nor crete any new folders under stored packages. I hve googled the news groups and looked at BOL to no avail. HELP!!!!
I am thinking about replacing the INSERT data scriptfiles that I have with XML files. This way I can open the XMLfile using an XML Editor and see the values in a GRID andmake changes easier.Do you see any problem with this approach?I managed to put together some code that is exportinga SQL table with its data to an XML file and also a codethat reads the XML file's data and inserts it into a table.Now I am researching on XSD, td:datatype, DTD...(I am new to XML) in order to figure out how I canuse a single xml file that will hold both the sql serverfields, the datatypes and their values.If you have links to some sample code that has anythingto do with the datatype export and import I am workingon, can you please share them with me?Most importantly what do you think about the idea of usingXML files vs sql scripts?Thank you
View 4 Replies View RelatedI have a scenario where I need to convert RDF files to PDF files? may I know is this achievable in SSIS - writing C# code?
View 6 Replies View RelatedI am wanting to reduce the amount of Virtual Log Files I have. In reading through the Online Book Documentation, I realize that I have forgotten to move the Transaction Log Files to a different drive. Now that the server is in production, I wanted to get some input about the best way of making this change.
Can I just change the directory the log files are being written to in the DB properties without having any adverse problems occurring?
Hi!
I'm using replication with two database on SQL 2000,when begin, the log files size is 50mb and the data files size is 150mb. But now the log files size is 2Gb and the data files size is 4Gb. I would like to decrease the log files and the data files ??? How do i do this???
(I using Truncate and shrink doesn't change )
Thanks!!!
I need to write codes to access many image files and wave files and display them on the webpage. Both of these files are stored on the server (as many experts in this forum adviced) and their locations are in the SQL server database. About the wav files, I think I will have to convert them to MP3 first for fast delivery on internet. Since I am a newbie, any help would be appreciated.
Thanks,
I have a problem with bcp and format files.We changed our databases from varchar to nvarchar to support unicode. Noproblems so fare with that. It is working fine.But now I need a format file for the customer table and and it is notworking. It is working fine with the old DB with varchar, but withnvarchar I'm not able to copy the data. The biggest problem is, that Igot no error message. BCP starts copying to table and finished withouterror message.This is my table:CREATE TABLE [dbo].[Customer] ([ID] [int] NOT NULL ,[CreationTime] [datetime] NULL ,[ModificationTime] [datetime] NULL ,[DiscoveryTime] [datetime] NULL ,[Name_] [nvarchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AI NULL ,[Class] [int] NULL ,[Subclass] [int] NULL ,[Capabilities] [int] NULL ,[SnapshotID] [int] NOT NULL ,[CompanyName] [nvarchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AI NOTNULL ,[TargetRCCountry] [nvarchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AINOT NULL ,[LocationID] [int] NULL ,[MirrorID] [binary] (16) NULL ,[DeleteFlag] [bit] NULL ,[AdminStatus] [bit] NULL) ON [PRIMARY]GOand this is the format file:8.0131 SQLINT 1 12 "#~@~#" 1 ID ""2 SQLDATETIME 1 24 "#~@~#" 2 CreationTime ""3 SQLDATETIME 1 24 "#~@~#" 3 ModificationTime ""4 SQLDATETIME 1 24 "#~@~#" 4 DiscoveryTime ""5 SQLNCHAR 2 510 "#~@~#" 5 Name_SQL_Latin1_General_CP1_CI_AS6 SQLINT 1 12 "#~@~#" 6 Class ""7 SQLINT 1 12 "#~@~#" 7 Subclass ""8 SQLINT 1 12 "#~@~#" 8 Capabilities ""9 SQLINT 1 12 "#~@~#" 9 SnapshotID ""10 SQLNCHAR 2 510 "#~@~#" 10 CompanyNameSQL_Latin1_General_CP1_CI_AS11 SQLNCHAR 2 510 "#~@~#" 11 TargetRCCountrySQL_Latin1_General_CP1_CI_AS12 SQLINT 1 12 "#~@~#" 12 LocationID ""13 SQLBINARY 1 33 "#~@~#
"13 MirrorID """#~@~#" is the field terminator. We have a lot of text files with allkind of charachers in it. So we think this is a set that will neveroccur in our files.Thanks for your help!*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
Hi All,
Are there any MDS Descriptor Files associated with Databases Files? Are these associated with transaction logs? As per my information there are .mdf , .ndf and .ldf files.Could anyone please guide me ASAP,as there is an urgent requirement from one of the clients?
Thanks in Advance
Gaurav Matkar