how do I transform sql server mobile edition database to sqlce2.0 format?
I have a database with sql server mobile edtion , and I want to depoly application to ppc with .net cf1.0, so , I must change format from sqlce3.0 to sqlce2.0.
Please.
There are any import/export utilities for SQL Server 2005 Mobile Edition database? Which edition of SQL Server 2005 can do this?
Or we must use publication/subscription to transfer data to the mobile database?
Thank you for your help!
Hi,
I was wondering if someone could help me as this is a bit of a puzzle.
I have created a database using a password, the create table scripts are executed successfully using the connection string however when I try and use the same connection string to insert some data into the database an error is produced, with the following message 'The specified password does not match the database password'.
I have opened the database using the SQL Server 2005 Management Studio and provide the password and I can access the database without a problem.
When the connection object is first instantiated all the Connection String property, the connStr variable and the modifiedConnStr are all correct (by this I mean that the data source and the password are present). However when the connection object is accessed again the Connection String property and the connStr variable are both set incorrectly (by this I mean that the password= section of the string is missing) however the modifiedConnStr is set correctly (by this I mean that the password= section is present in the string).
The connection object does not get set in between creating and accessing the connection object.
I have resorted to using no password, however I really need to be able to use a password.
Here is a copy of the connection string I am using (Copied directly from the quick watch window):
"Data Source = '\Program Files\Application\DataBase\MyDatabase.sdf'; password="Pa55word";"
I am sorry this a little long winded however I would like to provide as much information as possible. I hope someone can help me with this problem.
Thank you for reading.
Paul Diston
Hi,
View 3 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
Hello,
I am developing a mobile application in which i have to create a database..
My database contains relationships between its tables..
I would like to know what is the best solution for developing the database?? SQL mobile edition or RMS!!!
If you say RMS, how should i create the relationships between my tables??
thnx
In sql ce 2.0 in window ce 2003, I use isqlw20.exe to create database and table. Developed application with eVC++ 4.0
Now I have to use window mobile 5, VS 2005 for native C++ development, sql server mobile edition, but I can't found isqlw for this version of sql. I do not have sql server install in my desktop PC. So how could I create database and table with the pocket pc's database ?
Thanks.
I have use this guide to make a application for windows mobile 5.0. http://msdn.microsoft.com/vstudio/tour/vs2005_guided_tour/VS2005pro/Smart_Client/DataBinder.htm Everything is work. I can add, remove data in the dataset. But i can't update the sql server database. can somebody tell me whats wrong? Nitro.
View 4 Replies View RelatedI am confused about the version numbers for SQL Server Compact/Mobile. It _looks_ like the versions went from CE 2.0 to Mobile 2005 to CE 3.0 (or 3.1). Is this correct? In fact, I found one location the specifically said Compact Edition is the next version of Mobile. In another location I saw Compact Edition referred to as 2005 CE.
This has got me going because I am creating a Mobile/CE app and I keep getting a "Initialize SQL Server Reconciler" and the best information I can find indicates a mismatch between the server component and the client component.
So, what are the current versions of Mobile/CE? Is there a location that lists all of the components and what version they should be?
Thanks.
Chris Mecum
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!!!
"SQL Server 2005 Mobile Edition" is a standalone software?
or
it equals "SQL Server 2005" + "SQL Server 2005 Mobile Edition Device SDK"?
Hello
I have a question: is the SQL Server 2005 mobile edition free? or is it necessary to buy a licence when i use it combinated with a comercial program which i have delevoped by myself and i sell it?
greetings
stefan lederer
Where can I find the SQL Server 2005 Mobile Edition binaries for the Tablet PC?
Thanks
JEK
I am looking for a reporting software to create reports (Invoices, Receipts) for PocketPC 2003 using Visual Studio 2005 and SQL Server 2005 Mobile Edition.
Any recommendations will be appreciated.
Thanks, Alla
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
Hello!!
I completed that example that I pasted in the subject part and when I try to synchronize my mobile database, the data from the server appear in my pocket pc; but when i refresh the data on my pocket pc they do not show on the server.
Can anyone give me a hand?
thanks
Hi,
I am facing a wierd problem working with SQL Server Mobile edition database. The code works fine for some time and then it suddenly starts throwing "There is a file sharing violation. A different process might be using the file."
I am disposing and closing the connection after each operation.
Please find the function code below which is being used for any database operation.
SqlCeConnection sqlCon = null;
try
{
sqlCon = ConnectionFactory.getInstance().getPrimDsConnection();
sqlCon.Open();
readCmd = sqlCon.CreateCommand();
this.prepareStmtManyRows();
dataReader = this.readCmd.ExecuteReader();
IList result = this.populateManyRows();
return result;
}
catch (SqlCeException sqlEx)
{
StringBuilder builder = new StringBuilder(
@"SqlCe Error in BaseReader.executeList() - ").Append(
sqlEx.Message).Append(':').Append(sqlEx.NativeError);
Log.getInstance().log(builder.ToString());
throw new DataAccessException(sqlEx);
}
finally
{
try
{
if( null != dataReader && ( !dataReader.IsClosed ))
{
dataReader.Close();
dataReader.Dispose();
}
if( null != readCmd) readCmd.Dispose();
if( null != sqlCon) sqlCon.Close();
}
catch (System.Exception ex)
{
}
}
I have also made sure that Query Analyzer is not running on my PDA.
I have been working on this since last one week but could not find a soultion.
Thanks,
A Islam
Hello Everybody
I want to create SQL server 2005 mobile database on desktop programmatically with some inital data for my application and load it into device. We can create database only in VS2005 server explorer or SQL server 2005 application.
Anybody having this solution for this prob.
Regards
Chikuu
Hi forum readers,
we are working on a release 2.0 mobile solution right now. In our version 1.0 we did not have to worry about memory issues as our application was the only application running on our target devices (e.g. T-Mobile MDA Compact II Pocket PCs, WM2005).
Now we need to share the available memory with others. As our application relies on its SQL Server 2005 Mobile Edition database we are wondering about memory usage of that server.
We know that a Pocket PC divides its memory into Storage and Program. If our application uses a 5 MB database and 1.5 MB for DLLs and it's exe-file. These files reside in the storage space when not loaded. When the application starts up it is loaded in the program memory. What happens to the 5 MB database file? Is is loaded into Program memory as well? Are only portions of that file loaded? Or is nothing loaded at all?
Does anyone have a deeper insight into that server an can answer my questions.
Best regards,
Tobias
i just installed a copy of microsoft sql server 2005 in my pc and decided to follow the newbie's guide:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnppcgen/html/med302_msdn_sql_mobile.asp?frame=true
anyway, on the 5th exercise wherein i'm supposed to add a new data
connection through the server explorer.. when i chose the option of
adding a new data source and was prompted to select a data source i
couldnt find the Microsoft SQL Server Mobile Edition data source..
is there anything else that i need to download in order to have that data source?
Hi,
I am using SQLCE and VS 2005 to create a database named "student.sdf" (inside my projects folder, of course). When click on the button, it will test for connection of database.
Everytimes I run the program, it will pop up an error message "The database file cannot be found. Check the path to the database. [File name = .student.sdf]". How do I fix it?
Code Snippet
Imports System.Data.SqlServerCe
Public Class loginForm
Private _conn As SqlCeConnection
Private Sub ButtonLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonLogin.Click
_conn = New SqlCeConnection("Data Source =.student.sdf")
Try
_conn.Open()
MessageBox.Show("Correct")
Catch ex As SqlCeException
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1)
Finally
_conn.Close()
End Try
End Sub
End Class
Hi,i want to create a solution which shall consist of a sql server 2005 -data base (express edition if the following features are available byexpress edition) and a mobile windows application (running on asmartphone under windows mobile 5.0).The sql server shall be installed on a ordinary laptop using windowsxp (not professionall edition).Which would be the best way to exchange the data between mobile deviceand pc? I learned that there is a SQL Server Compact Edition for themobile device and that rda would be a way to exchange data - but theni would need internet information system and this does not run on xphome edition.Which alternatives would you suggest me?Thanx in advanceWolfgang
View 4 Replies View RelatedI am looking for a detailed tutorial that explains how to set-up merge replication services for a major project. I have seen all of the claims that SQL Mobile Server 2005 is able to connect to a merge publication with SQL Server 2000. However, where are the tutorials? I must have a proof of concept in a few days to quote this project. Can anybody help with this issue? Thanks!
View 1 Replies View RelatedHello
I recently downloaded the sql mobile edition, and then I found out about the compact edition.
I understand that these are relational lite version of sql server that can run on mobile devices.
However, what is the difference between the CF and mobile edition? Why should I choice one over the other?
I have just heard about sql everywhere, seems there are all these edtions and how would you choice the right tool for the right job?
Many thanks if someone could explain further,
Steve
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????????????????
Is here any way to update Mobile database from command-line program that ie;
reads sql commands from text file, run query analyzer, insert readed data to SQL tab and deploy these commands?
Or any other way to do this?
Hi,
I can't seem to find which SQL Server Compact Edition version is pre-installed on the Windows Mobile 6 rom.
I guess it is 3.0, but I'm not sure about it.
Another question is, if I use SQL Server Compact Edition 3.5 by deploying the .dll files as part of my application's CAB installer, will this be a problem for Windows Mobile 5 or Windows Mobile 6?
Thank you in advance,
Good day,
I am writing an application using VB.Net 2005 for the Windows CE 5.0 device and it is connecting to a SQL Server 2005 Mobile Edition Database.
The trouble I'm having is establishing a connection to a SQL Server Mobile database on the device.
Here is the code I am using:
Code Snippet
Public gConnectionString As String = "Data Source=Program FilesMobAppMobDB.sdf;Persist Security Info=False;"
Code Snippet
Imports System.Data.SqlServerCe
Public Class DBManager
Public Shared gSQLCEConnection As SqlCeConnection
Public Shared Function OpenDB() As Boolean
If gSQLCEConnection IsNot Nothing Then
Throw New InvalidOperationException("Connection already open.")
End If
gSQLCEConnection = New SqlCeConnection(gConnectionString)
Try
gSQLCEConnection.Open() 'Error occurs here
Return True
Catch ex As SqlCeException
MsgBox(ex.Message & vbCrLf & ex.HResult & vbCrLf & ex.NativeError & vbCrLf & ex.Source)
Return False
End Try
End Function
In the immediate window I recieve the following messages:
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.Data.SqlServerCe.SqlCeException' occurred in System.Data.SqlServerCe.dll
I believe that the first few lines are caused by the icons/pictures that I have included with my app, but the SqlCeException line occurs when the connection to the .SDF file is trying to be established.
Here is the exception output:
Message: "" (Blank)
HResult: -2147024882
NativeError: 0
Source: SQL Server 2005 Mobile Edition ADO.NET Data Provider
Programs under Remove Programs on the PDA are:
Microsoft .NET CF 2.0 ENU-String R...
Microsoft .NET Compact Framework...
Microsoft SQL Client
Microsoft SQL Mobile 2005
Microsoft SQL Mobile 2005 [EN]
Microsoft SQL Server 2005 Compact...
Microsoft SQL Server 2005 Compact...
Microsoft SQL Server 2005 Compact...
Microsoft SQLCE 2.0
Microsoft SQLCE 2.0 Dev
Any ideas on what could be stopping this connection from being established? It was working before but all of a sudden just stopped. I have warm booted, cold booted, and rebuilt with no luck and also checked that SQL Query Analyzer is not running on the PDA and that the connection string is valid.
The call to OpenDB occurs in the form_load of the startup object.
Thanks in advance,
Leon
I have installed SQL Server 2005 Mobile edition and also the server tools.
I configured a website to sync with my mobile application. When I go t check the SQL server Mobile agent with this url:
http://localhost/MobileTest/sqlcesa30.dll i get a http 500 internal error
I am using remote desktop to access the machine, when I am directly on the machine there is no error I get the correct message in the browser
"SQL Server Mobile Server Agent 3.0"
Is access to the web site via remote desktop a problem?
jawahar
Hello,
there are some limitations in SQL Server 2005 Mobile Edition - e.g. there is no TRUNCATE TABLE statement, the UPDATE .. FROM clause is not allowed etc. Are these limitations in Compact Edition too? Is T-SQL in these editions functionally equal or different? Is there any comparison of T-SQL features in both editions?
I'm currently looking at adding a database to my company's WinCE 4.2 -based device, running applications coded with embedded CE 4.0. We want to start tracking potentially large quantities of user data (10K-30K 500 byte records) and are looking at a database engine to support this. The database would reside on the device although we would potentially dump the data from the devices to a central workstation that would be used to pull reports about the data across multiple devices. SQL Server Compact Edition sounds like a possible solution, but I'm unclear if it's supported on CE 4.2 or how to install it if it is. It's clearly supported on CE 5.0, but it may be a while before we upgrade to CE 5.0 or 6.0. I've seen references that say that SQL Server Compact Edition is the same as SQL Server Mobile Edition, and references that Mobile Edition is supported on CE 4.2, but I'm unclear if I can install and use SQL Server Compact Edition on CE 4.2 or if I'm on a wild goose chase. If not, can I use SQL Server Mobile Edition and migrate to SQL Server Compact Edition when we upgrade CE to 5.0 or 6.0? If not Mobile Edition, what about Microsoft SQL Server CE 2.0? Is that going too far back in the archives?
Thanks for any guidance/enlightenment you can offer.
hi,
I have some SQL CE database .sdf file on my handheld, and I was trying to connect to that file via SQL Server 2005 Management Studio, and it does not work. I am wondering if there is any good tool that I can use on desktop to connect to sqlce .sdf database file on my handheld?
Thanks.
I have written following code in my application
I just want to display all the data of a Single table into a Data Grid, I know that we can drag and drop the table on to a form and datagrid is generated, but here I want to retrive those values through my code, how should i do that
I am getting following errors while running the program
Error 1) Error No. 28037, MS SQL Server 2005 Evrywhere Edition
Error: A request to send data to the computer running IIS has failed. For more information see HRESULT
Error 2) Error No. 0, SQL Server 2005 Evrywhere Edition ADO.Net Data Provider
Error: The specified table does not exist [ JobLists ].
Can anybody please tell me, where I went wrong ??? In this code anywhere else????
Note: While adding a Data Source of SQL Server 2005 Mobile Edition, I have added that .sdf file into my project, thats why I have written the Data Source as : .DbFile.sdf
@"Data Source = .DbDotNetCF.sdf";
The code is as follows:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlServerCe;
namespace DeviceApplication1
{
public partial class Form1 : Form
{
string filename = @".DbDotNetCF.sdf";
private DataSet dsJobLists;
public Form1()
{
InitializeComponent();
}
private void DeleteDB()
{
if (System.IO.File.Exists(filename))
{
System.IO.File.Delete(filename);
}
}
private void Sync()
{
SqlCeReplication repl = new SqlCeReplication();
repl.InternetUrl = @"http://localhost/WebsiteDotNetCF/sqlcesa30.dll";
repl.Publisher = @"RAHU";
repl.PublisherDatabase = @"DotNetCF";
repl.PublisherSecurityMode = SecurityType.NTAuthentication;
repl.Publication = @"PubDotNetCF";
repl.Subscriber = @"SubDotNetCF";
repl.SubscriberConnectionString = @"Data Source='" + filename + "';Max Database Size=128;Default Lock Escalation =100;";
try
{
if (!System.IO.File.Exists(filename))
{
repl.AddSubscription(AddOption.CreateDatabase);
}
repl.Synchronize();
}
catch (SqlCeException ex)
{
DisplaySQLCEErrors(ex);
}
finally
{
repl.Dispose();
}
// Display Same Data In Another DataGrid : dataGrid1
SqlCeConnection cn = new SqlCeConnection(@"Data Source='" + filename + "'");
SqlCeDataAdapter daJobLists = new SqlCeDataAdapter("SELECT JobListsID, JobID, PersonID FROM JobLists", cn);
if (dsJobLists == null)
{
dsJobLists = new DataSet();
}
try
{
dsJobLists.Clear();
daJobLists.Fill(dsJobLists, "JobLists");
dataGrid1.DataSource = dsJobLists.Tables["JobLists"];
}
catch (SqlCeException ex)
{
DisplaySQLCEErrors(ex);
}
}
private void DisplaySQLCEErrors(SqlCeException ex)
{
for (int i = 0; i < ex.Errors.Count; i++)
{
MessageBox.Show("Index #" + i.ToString() + ""
+ ex.Errors.Source + ""
+ "Error: " + ex.Errors.Message,
"Error No. " + ex.Errors.NativeError.ToString());
}
}
private void Form1_Load(object sender, EventArgs e)
{
Sync();
DeleteDB();
if (DbDotNetCFDataSetUtil.DesignerUtil.IsRunTime())
{
// TODO: Delete this line of code to remove the default AutoFill for 'dbDotNetCFDataSet.JobLists'.
this.jobListsTableAdapter.Fill(this.dbDotNetCFDataSet.JobLists);
}
}
}
}
I have created a merge replication correctlly( I suppose, there were no errros)
Please help
Your help will be appriciated