SQL Mobile Query
Dec 27, 2005
On the paper:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnppcgen/html/med302_msdn_sql_mobile.asp?frame=true
While trying to complete the exercise, I encountered the following unexpected behaviour:
While configuring the subscription for the SQL Mobile (from the tutorial €“ To complete the subscription) section, I encountered the following error €“
TITLE: Microsoft SQL Server Management Studio
------------------------------
Initializing SQL Server Reconciler has failed.
HRESULT 0x80045003 (29045)
The initial snapshot for publication 'SQLMobile' is not yet available. Start the Snapshot Agent to generate the snapshot for this publication. If this snapshot is currently being generated, wait for the process to complete and restart the synchronization.
HRESULT 0x80045003 (0)
------------------------------
BUTTONS:
OK
So I confirmed that the SQL Server Agent is running, went to the publication, right clicked and clicked on €œView Snapshot Status€?. The result is €œThe agent has never been run.€? Even when I Click on Start, it starts to run the agent but terminates with the same message as mentioned before.
The SQL server Agent runs under €œNetworkService€? account. I have tried changing the Agent Security (on Publication properties) to specifying my network credentials explicitly as well with no success..
On checking the SQL Server Agent logs, following error is reported:
ate 12/21/2005 5:20:02 PM
Log SQL Agent (Current - 12/21/2005 5:20:00 PM)
Message
[298] SQLServer Error: 15404, Could not obtain information about Windows NT group/user 'xxxxxxxxxx', error code 0xea. [SQLSTATE 42000] (ConnIsLoginSysAdmin)
My machine is joined in a domain.
Any help?
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Aug 8, 2006
Dear ppl,
I am writing an application for a device (MDA Pro T-Mobile) having Windows Mobile 5.0 using
-MS .NET Compact Framework 2.0 SP-1
-SQL Mobile 2005.
-VS 2005 .NET
The application uses Merge Replication. The error occurs in the Synchronise() Method of the SqlCeReplication object.
"SQL Server Mobile encountered problems when opening the database."
repl.AddSubscription(AddOption.CreateDatabase);
repl.Synchronize();
I don't understand why I am having this error. It does create the database on AddSubscription() method but it is failing opening the database on Synchronise(). I have also tried uninstalling and then reinstalling all the SQL Mobile components in the following order.
-sqlce30.wce5.armv4i.cab
-sqlce30.repl.wce5.armv4i.cab
-sqlce30.dev.ENU.wce5.armv4i.cab
However, when i run this application on a device(Dell X50 AXIM) with Pocket PC 2003, it runs fine creating the database and sysnchronising it.
The target platform for the project is Windows Mobile 5.0 Pocket PC SDK.
Does any one have any clue what could be the problem ?
Regards
Nabeel
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Jun 15, 2006
I am migrating a pocket PC application from VS 2003 to VS 2005 and a few weeks ago I hit the following problem when replicating
A SQL Mobile DLL could not be loaded. Reinstall SQL Mobile. [ DLL Name=sqlceca30.dll]
Scanning forums for help I saw that other people had had this problem and one
http://www.eggheadcafe.com/aspnet_answers/NETFrameworkCompactFramework/Feb2006/post25814466.asp
suggested that this problem could be circumvented by getting the replication object early and then continuously using the same object for subsequent replications.
I did this and it works a lot better now but ever so often I get another error which is
Native Error 28559 SQL Mobile encountered problems when opening the database
My only option at this point is to stop and start the application which cures the problem.
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Mar 23, 2006
Hello,
I am developping a non-managed C++ application for PocketPC using a SQL Server mobile database.
The application is compiled for PocketPC 2003 and uses SQL Server Mobile v2. I use Visual Studio 2005. But I need to compile the application for Windows Mobile 5.0 devices. So I installed the WM5 SDK and had the WM5 into my project configuration.
The "ssceoledb.h" which I include incluses the "transact.h" file. But my problem is that this file is only provided with the PocketPC 2003 SDK and not in the WM5 SDK.
So I cannot use the WM5 configuration project with SQL Server. I also tried with the last SQL Server Mobile 2005 (ie v3.0) and the "ssceoledb30.h" also includes "transact.h".
Did I miss something to install ?
Do you know how I can resolve the problem ?
By advance, thank you for any answer.
--
Gregoire
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Mar 11, 2006
I've written a query to pull data from a SQL Mobile database which seems to completely hang the device when I run it (I waited several minutes before warm-starting). Yes, it's a bit complex, but it works fine on the desktop version--completes pretty much instantly.
Are there any limits to SQL Mobile that might prevent me from writing such a query? There are not very many records in any of the tables (all are <20, except one which is ~2500).
Here is the query:
------------------------------------code---------------------------
SELECT oi.ProductID, g.GenusName, Species.SpeciesName, f.FormName, f.Abbr, sz.Sizes, su.SizeUnits, su.Abbr, pa.PackageName, pa.Abbr, oi.NumRequested, oi.NumProvided
FROM OrderItems oi
JOIN Products p ON p.ProductID=oi.ProductID
JOIN Varieties v ON p.VarietyID = v.VarietyID
JOIN Genus g ON v.GenusID=g.GenusID
JOIN Species ON v.SpeciesID=Species.SpeciesID
JOIN Grades gr ON gr.GradeID=p.GradeID
JOIN Form f ON gr.FormID=f.FormID
JOIN SizeUnits su ON gr.SizeUnitsID=su.SizeUnitsID
JOIN Sizes sz ON gr.SizeID = sz.SizeID
JOIN Packages pa ON p.PackageID=pa.PackageID
WHERE oi.OrderID=3
------------------------------------------code---------------------------------------
Any ideas? Thanks in advance.
-Kevin
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May 1, 2006
How to use the SQLCE Query Analyser in Windows Mobile 5.0?
I have MSPDB.SDF database in WM 5.0. I can't open this sdf file.
Please update me,
what are the softwares i have to install in my WM 5.0 device?
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Feb 6, 2007
Hi all,
I am a newcomer to Microsoft Database Technology and have appeared to come across an issue with the SUM function in SQL Server Mobile Edition.
I am running Visual Studio 2005 and have created 2 tables:
Orders and OrderLines which are set up in master detail fashion.
The SQL Statement I create in the Query Builder is as follows:
SELECT Orders.OrderNo, Orders.OrderDate, Orders.Priority, Orders.Address, SUM(OrderLines.Quantity * OrderLines.QualityReference) AS Total
FROM Orders, OrderLines
WHERE Orders.OrderNo = OrderLines.OrderNo
GROUP BY Orders.OrderNo, Orders.OrderDate, Orders.Priority, Orders.Address
Now, the SUM returns a total for all records in the OrderLines table, and not just the records whose OrderNo is the same as Orders.OrderNo
Can someone out there please clarify whether its an issue with my code or a bug with SQL Server Mobile???
Here are a couple of screenshots which will demonstrate what I mean.
Here is the contents of the Orders and OrderLines tables. Each order has only 1 line item in it.
http://public.fotki.com/AussieNoobie/sqlerrors/vs2005sqlceordersdata.html
When performing the summation over the OrderLines table, it produces the SUM of the all records in OrderLines and not according to the GROUP BY clause. See the following screen shot.
http://public.fotki.com/AussieNoobie/sqlerrors/vs2005sqlceerror1.html
I hope this explains it better.
Anyone have any ideas???
Thanks in advance
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Mar 1, 2006
I can use crosstab query(intersection table) in sql server.
for example :
CREATE TABLE [Test] (
[id] [int] IDENTITY (1, 1) NOT NULL ,
[name] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
[subject] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
[Source] [numeric](18, 0) NULL
) ON [PRIMARY]
GO
INSERT INTO [test] ([name],[subject],[Source]) values (N'mike,N'math,60)
INSERT INTO [test] ([name],[subject],[Source]) values (N'tom',N'English',70)
INSERT INTO [test] ([name],[subject],[Source]) values (N'mike',N'france',80)
INSERT INTO [test] ([name],[subject],[Source]) values (N'jane',N'English',75)
INSERT INTO [test] ([name],[subject],[Source]) values (N'mary',N'france',57)
INSERT INTO [test] ([name],[subject],[Source]) values (N'tom',N'math',80)
INSERT INTO [test] ([name],[subject],[Source]) values (N'mike',N'Englist',100)
Go
--------
declare @sql varchar(8000)
set @sql = 'select name,'
select @sql = @sql + 'sum(case subject when ''+subject+''
then source else 0 end) as ''+subject+'','
from (select distinct subject from test) as a
select @sql = left(@sql,len(@sql)-1) + ' from test group by name'
exec(@sql)
But I cannot use it in sql server mobile editon.
HOw do I? thank you very much!!!
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May 18, 2006
Using MS VS 2005 (incl SQL Server Mobile)
MS Pocket PC 2005 SDK
I am working on a project that builds for Pocket PC on both Mobile 2003 and Mobile 5. The project uses/will use SQL Server Mobile to store local data.
Project created from new with support for both platforms. I include required header files ssceerr30.h and ssceoledb30.h.
Project builds fine in WM2003 configuration, release and debug.
When I build for WM5 the compiler cannot find the header file transact.h. This is included from within ssceoledb30.h. Same as under WM2003.
In WM2003 configuration if I highlight the ssceoledb30.h include in Visual Studio and open the header, it takes me to <Visual Studio dir>SmartDevicesSDKSQL ServerMobilev3.0. I then locate the include for transact.h and do the same, which takes me <Visual Studio dir>SDKPocketPC2003include. The file exists.
If I repeat the above 'browsing' under the WM5 configuration, ssceoledb30.h takes me to a different copy in the WM5 SDK directory. There is no diff between the file here and the other copy used by WM2003. If I attempt to open transact.h - file does not exist.
Fix (which I'm not too sure about, i.e. is it OK?) - If I copy transact.h to the WM5 SDK directory, the project builds.
Why has transact.h disappeared from WM5 SDK?
I can find no ref's to this problem anywhere. Is my installation of the WM5 SDK corrupt? What else could I be missing?
Is there a sample for SQL Server mobile (like the NorthwindOLEDB sample) that comes configured to build for WM5?
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Mar 6, 2006
It is possible to access a Sql Server 2005 Mobile database in a VS2003 application (compact framework) ?
Thanks
Robson
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Sep 8, 2007
I receive error 25123 on my PPC (audiovox 6600) in a reproducable way (usually) with .net 2.0 application that is using SQL CE that I wrote:
Open the application
Connect to the database
Close the applicaton
Re-Open the application
Connect to the database <-- Error occurs
I will also receive the error if my application isn't the first application launched (or very close to the first to launch).
I don't believe it's a memory issue as according to the memory manager I have plenty of memory:
At boot up only start screen items loaded: 18.46 Used 49.89 Free
Launch Resco File Explorer to click EXE: 19.18 Used 49.18 Free
Launch my application (no DB connection): 23.64 Used 44.71 Free
Connect to the DB and do select count(*) from a table with 0 rows: 26.27 Used 42.08 Free
Close the application (this.Close() on the form: 19.38 Used 48.97 Free
Relaunch App and connect to DB receive error: around 38 Used around 30 free
I was unable to reproduce the issue right now while typing this message, the last sets of numbers are from memory, and include other applications that are currently running.
The only way I have to get SQL CE to load again is to soft reset the PPC. If the application is able to connect to SQL CE at least once it is fine up till I close it and re-open the application. So it either connects and runs great, or it can't connect at all.
Any help in resolving this issue would be greatly appreciated.
Wayne
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Apr 24, 2006
Hi folks, I'm new to Windows Mobile progamming, and new to this forum. Apologies in advance if I'm asking a boneheaded question, but I've done searches and can't find anything directly applicable to my problem.
I'm currently walking through the published MS tutorial in setting up an SQL Server 2005 Mobile application that subscribes to a publication on SQL Server 2005 to exchange information.
I've gotten almost all the way through... successfully set up the server components, creating the publication, etc. On the mobile side, I've been able run the cab files to install the SQL Mobile components and to create the project, add the reference to the dll, and instantiate an engine object. It compiles.
The step in the tutorial after that, though, where you specify the data source from the "data" menu, I've got a problem. When I try to use the "new connection" dialog from choosing the data connection, "MS SQL Server Mobile Edition" doesn't show up as a choice. I've tried choosing any of the other combinations, and in teh subsequent "Connection properties" section my database, SQLMobile (as in their sample) is available, but I get an error when I choose it and click OK. Clicking on "Test Connection" gives me a connection successful message.
My guess is that something about the Mobile server side components is not installed correctly on my development machine, but honestly I have no idea how to begin to fix it. Has anyone seen this problem before and know how to resolve it?
Your time and any knowledge sharing is greatly appreciated.
Thank you,
-Dana
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Sep 25, 2007
Hi,
I have a program in VB.NET 2003 where I have query "SELECT COUNT(*) FROM master..sysservers WHERE srvname = '" & strServerName & "'". This program copies data from .MDF file to another .MDF file. This query is written since I have created linked server.
Issue 1:
But now I to copy data from .SDF (SQL Server Mobile Edition) to desktop .MDF file. For this I cannot fire the above query on .SDF file. What is the other alternative?
Issue 2:
In the existing prgram that copies data from .MDF to .MDF, I have created linked server. Can I do the same with mobile edition?
Regards,
MI
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Jul 21, 2006
This is a great tutorial and it's a shame one of the more important steps was missed.
In the €œCreate the snapshot user€? section you you find the steps to create the snapshot_agent account. Then in the €œCreate the snapshot folder€? section you find the share and folder permissions. However, at no point do the instructions advise you about adding the snapshot_agent to the SQL Server Logins. The result is that agent cannot perform the initial snapshot but you won't find this out until 50 steps later after Step 10 in the section €œCreate a new subscription".
To get back on track, openthe Object Explorer's Security section and add the snapshot_agent to your logins. Then using the "User Mappings", set an appropriate level for the SQLMobile database role. Once completed you then need to run the agent.
Right-click the SQLMobile publication you created and select "View Snapshot Agent status". From that dialog you can select "Start" to run the agent. When it completes, you can return to the tutorial section "Create a new subscription" and continue with the tutorial.
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Nov 3, 2007
I am studying the tutorial in SQL Server 2005 Mobile Edition Books Online, and the topic is Creating a Mobile Application with SQL Server Mobile. I have got a problem when creating a new subscription after created a new SQL Server Mobile database. And the problem is shown below:
New Subscription Wizard
- Beginning Synchronization (Success)
- Synchronizing Data (100%) (Error)
Messages
* Failure to connect to SQL Server with provided connection information. SQL Server does not exist, access is denied because the IIS user is not a valid user on the SQL Server, or the password is incorrect.
HRESULT 0x80004005 (29061)
* 無法完æˆ?作æ¥ã€‚
- Finalizing Synchronization (Stopped)
- Saving Subscription Properties (Stopped)
Before I have met this problem, I have finished all the task. And I can browse the localhost web site by using anonymous account even I use internet explorer or browse the directly in IIS.
Does anyone can solve it?? Thank you very much~~~
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Jun 28, 2006
Executing a select query with left outer joins etc takes .53 seconds to execute on sqlce 2.0.
Same query on sql 2005 mobile ed. takes 11 minutes .
on database having same data.
Sample query
SELECT routes.location,routes.equipment_type, routes.contract_type,
routes.maintenance_interval,routes.bank_description,routes.Unit_Des,
routes.Unit_no,max(task_last_completed.date_completed)as date1,min(case when
task_last_completed.due_date is NULL then getdate()-1 else due_date end) as
due_date FROM routes left outer join tasks on tasks.model = routes.model and
tasks.eqtyp = routes.equipment_type inner join task_by_contract_type on
tasks.task_id = task_by_contract_type.task_id and
task_by_contract_type.contract_type = routes.contract_type and
task_by_contract_type.model = routes.model left outer join
task_last_completed on routes.unit_no = task_last_completed.equipment_Id and
tasks.task_Id = task_last_completed.task_Id WHERE routes.location LIKE
'S153825-01%' group by
routes.location,routes.equipment_type,routes.contract_type,routes.maintenanc
e_interval,routes.bank_description,routes.unit_des,routes.unit_no ORDER BY
routes.location, routes.bank_description, routes.Unit_Des
WHY????????????????
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Sep 25, 2007
Hi,
Please provide some help regarding the "Interface Defining Error: IID_IDBDataSourceAdmin" error while trying to create a SDF database using Query Analyzer on a Windows CE 5.0 mobile device (Symbol MC3000).
Error: 0x80004005 E_FAIL
Native Error: 28558
Description: SQL Mobile encountered problems when creating database [,,,,]
Param. 0: 0
Param. 1: 0
Param. 2: 0
Param. 3:
Param. 4:
Param. 5:
A list of (related) installed packages:
NETCFv2.wce5.armv4i.cab
sqlce30.dev.ENU.wce5.armv4i.CAB
sqlce30.repl.wce5.armv4i.CAB
sqlce30.wce5.armv4i.CAB
PS.
Basically I have developed a mobile application that programmatically creates the database, the code worked on a similar device (Win CE 50), trying to run the application on a new device resulted in database creation errors. I tried creating a test database manually .. and this is what I got.
Browsing MSDN or searching on the Forum did not help.
~Zarko Gajic
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Sep 16, 2007
Hi:
When I try and connecto to SQL CE I always get an invalid operation exception. I"m afraid that I did not follow the proper install for Orcas Beta 2. I can't remember if I was supposed to uninstall SQL Mobile 2005 first or not.
All I know is when I try and use my SQL CE I can't connecto to a DB / sdf file ?
Any help would be appreciated I"m just starting to use SQL CE.
thanks
mark
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Apr 12, 2006
Hi,
There are many text records need to be storeaged in my application.
I am new guy to Sql Mobile.
If I choose sql mobile to save my data. Will my app be more complex to deploy ?
Before I use Sql Mobile on device(wm5), need I install it first?
any other advice??
Best regards
PWang
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Apr 11, 2006
Dear MSDN Support,
It is pleasurable being in contact with you and getting the desired support, for that i am feeling free inquiring about some aspects related to my graduation project.
Well here i am facing a problem with my database. I had created a full Pocket Pc project i added references, datasources and data connection for the SQL Mobile Database i am using. While i do an query like insert,update, delete, select it works on the pocket pc emulator and i check with the emulator query analyzer. What i am asking about that i am not able to see those updates in the mobile database in the sql server 2005 mobile edition, everything is done only in the emulator but after i exit the application and check my mobile server the database is still empty !!
I appreciate your hard working, and i do believe that there is someone here who is going to provide me with the support i need.
I am looking forward to getting your reply soonly.
Thank you for your attention.
Kindly Regards;
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Apr 1, 2008
Hi,
I'm trying to install SQL Server 2005 Mobile on a Trimble GeoExplorer (GeoXT). It is running Microsoft Pocket PC v4.20. I've installed on a WM5 device without any problems, but can't seem to get it to work with this device. Regardless of what CAB I use, it says "Unsupported System Version" and will not install. I've tried using both:
sqlce30.wce5.armv4i.CAB
sqlce30.ppc.wce5.armv4i.CAB
, without any success. Any ideas??
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Jan 22, 2008
I am geeting following error while trying to acquire db connection. I use sql server ce2.0 with vs2005
Failed to find or load the registered .Net Framework Data Provider
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Apr 6, 2007
Hi,
I have created an SQL Server Mobile Database, is it possible to ODBC to it by creating a new data source, under admin tools in Windows XP?
Cheers
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Apr 28, 2008
Hi
How to setup mobile notifications on jobs using SQL Server 2000. Aim is when a job fails I should receive SMS notification on my mobile phone.
Please show me web sites on this topic.
Please help.
Thanks & Regards
Raj.
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Sep 22, 2006
Hi. I'd like to try a hand at SQL 2005 Mobile.
I've installed sqlce30.ppc.wce5.armv4i.CAB on an HP iPaq 1950 Pocket PC, provided by the Microsoft SQL Server 2005 Mobile Edition Device SDK, http://www.microsoft.com/downloads/details.aspx?FamilyId=5BD8ABAA-5813-4DB3-B23A-24551DE2ECC1&displaylang=en
When I tried to interact with it, I got an error message that the .NET Compact Framework 2.0 was missing on the pocket PC.
So I installed the .NET CF v2.0 SP1 found at http://www.microsoft.com/downloads/details.aspx?familyid=0c1b0a88-59e2-4eba-a70e-4cd851c5fcc4&displaylang=en and it updated both the local machine and the Pocket PC.
However, now when I use my local SSMS to talk to the SQL Server Mobile Engine, I keep getting the error:
Microsoft SQL Server 2005 Mobile Edition and/or .NET Compact Framework v2.0 is not properly installed on your mobile device or the device is not responding. (SQL Server Mobile Edition ADO.NET Data Provider)
(Now I know I can communicate with the Pocket PC because I browse out to it first)
Am I missing something more fundamental, or does this not work with a non-RTM framework?
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Aug 8, 2006
An update was supposed to be released for SQL Server Mobile which enabled support for CE 4.2. This was supposed to be released around the time of CF 2.0 sp1. SP1 came out over a month ago and there is still no sign of the SQL Mobile update. Does anyone have any information on a release date ?
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Aug 11, 2006
I have the following setup
Server 1: Windows 2003 inc IIS. Also on this server is SQL Server Web sync web service and it has an external IP address for internet connectivity
Server 2: Windows 2003 inc SQL Server 2005. This server has a database setup with replication so the a Window Mobile 5 device can do a merge replication.
My problem is that the replication fails when trying to send the snap shot from Server 2 to the mobile device. The device seems to get through to the replication agent, as entries in the Replication monitor are logged (see below).
I have checked all the permissions on the relevant shares required for replication (basically set "Everyone" with full access).
My initial question would be.... When the snapshot is been sent to the mobile device, does the SQL Server try to send it directly to the internet or does it go through "SQL Server Mobile Server Agent 3.0".
Please can someone help, as this is causing me some REAL problems.
Error messages:
The schema script '\ukrt1-sql902SQLRepluncUKRT1-SQL902_EXEL_DAMAGECODESEXEL20060810142533DamageAction_2.sch'
could not be propagated to the subscriber. (Source: MSSQL_REPL, Error number: MSSQL_REPL-2147023570)
Get help: http://help/MSSQL_REPL-2147023570
The merge process was unable to deliver the snapshot to the Subscriber. If using Web synchronization,
the merge process may have been unable to create or write to the message file. When troubleshooting,
restart the synchronization with verbose history logging and specify an output file to which to write.
(Source: MSSQL_REPL, Error number: MSSQL_REPL-2147201001)
Get help: http://help/MSSQL_REPL-2147201001
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May 10, 2006
Hi,
I would like to know if we can install both versions of mobile SQL (SQL CE 2.0 and SQL Mobile 2005) on the same PDA. I know that two versions of CF .Net can be installed.
Indeed, I have an old CF .Net 1.3 application connecting to a SQL CE 2.0 database and a new one using CF 2.0 and SQL Mobile 2005. The first one will be migrated but in the future ... Meanwhile, the customer wants to run the two applications without any code modification.
Is it technically possible ? Is it recomended ?
Thanks in advance for your answers.
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Mar 8, 2006
Dear All,
I need to make Sql Server Mobile replication with Sql Server 2005, could any body tell where can I find step by step procedure to make this?
Thanks and Regards
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Mar 12, 2006
I have been trying to setup the GUID new GUID when I add a row into a Pocket PC WM 5.0 Mobile SQL (*.sdf) utilizing C# through Visual Studio 2005 - targetting Pocket PC Smart Device
Any help would be most welcome...
Thanks
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Jul 13, 2007
Hi ,
Can any one explain me how SQL CE and SQL Mobile differentsimilar to each other?
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Apr 11, 2006
Are there any plans to support SQL Mobile running on Windows Vista? I have an application that runs SQL Mobile on Tablet PC's. I would like to support Vista the same way.
Thanks,
Joe
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