I looked in the manual as to how I should go about putting a realtionship diagram for my database. Unfortunatly i do not see the Diagram node in the object browser they are reffering to. Does anyone know how I can create a relationship diagram for my mobile database?
View 1 RepliesHi All,
Currently i am defining a simple relationship between
Customers->Orders->Order Details through the Database Diagrams feature in
the SQL 2K. Using the Server Explorer, i can see the Database Diagrams, but
when i try to "drop" the Database Diagrams into the page, it gives the error
message.
I would like to know the procedures to retrieve the database relationships
from Database Diagrams and manipulate them through ADO.NET
I prefer to "convert" already defined relationship using SQL Server Database
Diagrams into XSD file or probably there is another method to "read" those
relationship and manipulate them.
Thank you very much for all your help
How can I create a one-to-one relationship in a SQL Server Management Studio Express Relationship diagram?
For example:
I have 2 tables, tbl1 and tbl2.
tbl1 has the following columns:
id {uniqueidentifier} as PK
name {nvarchar(50)}
tbl2 has the following columns:
id {uniqueidentifier} as PK
name {nvarchar(50)}
tbl1_id {uniqueidentifier} as FK linked to tbl1.id
If I drag and drop the tbl1.id column to tbl2 I end up with a one-to-many relationship. How do I create a one-to-one relationship instead?
mradlmaier
I have four tables with relationships as shown. They have a circular relationship and so one of the relationships is forced to be inactive.
  Operation (Commodity, OperationKey)  ==========>Â
Commodity (Commodity)
                     /                                                                       Â
/
                      |                                                                        Â
|
  Advice (OperationKey)      ====== (inactive)=======>
Operation Commmodity (Commodity, OperationKey)
I have the following measure:
Advice No. Commodity:=CALCULATE (
COUNTROWS ( 'Advice' ),
USERELATIONSHIP(Advice[OperationKey],'Operation Commodity'[OperationKey]),
operation
)
However, the userelationship function does not override the active relationship between Operation & Advice and so the measure is limited to Advices directly filtered by the Operation table.
If I delete the relationship between Operation and Advice, then the measure works as expected i.e. Operation indirectly filters Operation Commodity which filters Advice.
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
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.
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
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?
It is possible to access a Sql Server 2005 Mobile database in a VS2003 application (compact framework) ?
Thanks
Robson
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
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
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.
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~~~
Hi,
View 3 Replies View RelatedI am trying to create a new db diagram.
I selected my db -->right-click on Diagrams--> New database diagram -->Select some of the existing tables in the wizard-->finish and....
I don't see anything else but an empty screen
When I tried to edit an existing database diagram, by right-clicking on it -->Add existing table and selecting a new table from the list, I got an error message: "Co Initialize has not been called."
Could you help me on this one, please?
;-)
Thank you,
Anastasia
I am not able to see SQL diagrams of SQL Server 2000 IN SQL2K5 SSMS, is there a work around for this?
------------------------
I think, therefore I am - Rene Descartes
Is there a way to use an Oracle linked server to create a database diagram? Or do I have to bring the whole Oracle db into SQL7 and then create the diagram?
Peter Cwik
Is there a way to export a database diagram? No preference as to the format of the exported file.
Thanks!
Subject says it all; how do I copy diagrams from one SQL2K database to another? (This is coming up because I'm converting collation sequences by DTSing data from DB1 to DB2, where DB1 was copied from SQL7 and DB2 was created with the collation I want. It gets tables and views, but not Diagrams and Stored Procedures. )
Thanks,
AL
Is there a way to allow a non-dbo to look at another's database diagram?
View 3 Replies View RelatedDo you need to be a member of the dbo role or an sa on a particular sql server to create a database diagram? I just want to confirm this is the case.
Any assistance will be helpful.
Maria
In our organization, we are using SQL Server 2005 Management studio as the client interface to access all our enterprise Databases.Most of the databases are built on SQL 2005 DB Server.
However, We have one of the Database built on SQL Server 2000, which also has Database diagrams in it. Though We are able to view all the DB objects through SQL 2005 managment studio interface, but unable to view the diagrams.
I understand that, the binary data of the diagrams are stored in "dtproperties" table on SQL 2000 but in SQL 2005, it is stored in "sysobjects"(not sure) table and both are entirely different.
Following are my questions.
1.Since the DB is still on SQL 2000,How can we view the diagram objects thru the SQL 2005 Enterprise manager.
2.For the migration process of SQL 2000 to SQL 2005, How can i migrate the database diagrams.
Appreciate the responses.
Hi All
I am using SQL server 2000 and I would like to create Database diagrams but It doesn't give me any option to crate one. It only shows "Working with SQL Server 2000 diagrams" and "Refresh" with no "create new diagram" and in other servers it but its only in my desktop that doesn't and I have full access
I'm using SQL Server 2000 and yesterday I seem to have lost mydiagrams. Not the diagram icons themselves, but the data diagrams yousee when you double click the icon.I tried reinstallling Enterprise manager, unregistereing andregistering the database without success.Any help appreciated.Thanks,Tom
View 4 Replies View RelatedI hav restored sql server7 DB in sql server 2005 exp.....but the data diag. donot open...what 2 do
View 1 Replies View RelatedHello all,
I upsized an access backend to sql 2005. In the process, the relationships were lost. When I go to the database in Sql, right click on database diagrams, all I get is refresh and a link to go to learn about database diagrams. How can I recreate the diagrams?
Thanks
I am trying to follow this walkthrough<br><br>http://msdn2.microsoft.com/en-us/library/ms233763(VS.80).aspx<br>And getting nowhere as it says I need to set up database diagrams which I cannot due to not being in db_owner role, or not being valid db user etc etc.I cannot find out how to set this up for the database I created so far in t his tutorial.I have searched and searched and got nowhere.I then went into SSMSE by chance and found a load of roles but none named db_owner. I then tried to add my database file but SSMSE wont let me drill down into the required folderI weep!!!!Please can anyone help?
View 2 Replies View Related
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
When I start SQL Server Management Studio from my development PC and connect to a remote SQL-server, I do NOT see any Diagrams.
When I use Remote Desktop and connect to the server, and the open SQL, I see the diagrams.
Is there a way to get the diagrams to work on my local machine?
Can someone tell me why I can't view my Diagrams?
View 1 Replies View RelatedHi,
I hope i'm in the right forum. Is there a way to create a DB diagram schema via ASP/HTML and publish it on-line - keeping it up-to-date?
I want to at least output a diagram schema to HTML format? Any ideas. TIA!
I want to migrate diagram in Sql server 2000
View 1 Replies View RelatedHi all,
I am trying to make DATABASE DIAGRAMs....I have restored a database called Tel from a backup file...n in that i have all the tables and procedures..now whenever i m clicking on its DATABASE DIAGRAMS it gives me the error as:
TITLE: Microsoft SQL Server Management Studio
------------------------------
Database diagram support objects cannot be installed because this database does not have a valid owner. To continue, first use the Files page of the Database Properties dialog box or the ALTER AUTHORIZATION statement to set the database owner to a valid login, then add the database diagram support objects.
------------------------------
so,what should i do??any suggestion will be helpful for me...thnks in advance...
regards..