SQL CE Cannot Find Database After OpenFileDialog Returns OK
Feb 22, 2008
Here is a strange problem
We have an application that uses SQL CE to fill a catalog of tools that the user can drag and drop onto a drawing.
Upon loading the user is given a list of options, one being to open an existing drawing. When the user clicks to open a drawing the OpenFileDialog opens up and the user clicks a file and then "OK".
In the same subroutine I use a table adapter to fill a dataset that holds the catalog of tools mentioned earlier.
If OpenFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
OpenFile(OpenFileDialog1.FileName) 'Subroutine to open the file
End If
'Later in the code...
Dim catAdapter As New PCDatabaseTableAdapters.CategoriesTableAdapter
Dim catDS As New PCDatabase.CategoriesDataTable
catAdapter.Fill(catDS)
For some reason, when the user clicks "OK" on the OpenFileDialog1, I get the following error...
SqlCeException - The database file cannot be found. Check the path to the database. [ File name = .database.sdf ]
And I know that the database is where it should be. If the user hits cancel, then the tableadapter works fine and the data is loaded.
If anyone has any solutions to this problem I would appreciate it.
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Mar 3, 2008
Dear all hi,
I would like to create a function that will return to me the width of the column of the table without giving as a parameter the table name. I need it, as I want to exceed my data in this column to the column length. I want to fill the column data with trailing blanks until I reach the column width. The function len returns the length of the data in the column.
I know that If I have the table name I can find the column width through the system tables. I don€™t want this.
Sincerely,
Hellen
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Apr 28, 2015
I've written sql code which takes a date and finds the Last Day of the Month one year ago. For example, it takes the date '2015-04-17' and returns the date '2014-04-30'. The code works fine in a query. Now I'm trying to turn this into a function. However, when I try to create the function I get the error:
Operand type clash: date is incompatible with int
Why is this error being returned?
Here is my function:
CREATE FUNCTION dbo.zEOM_LY_D(@Input Date)
      RETURNS date
AS
BEGIN;
 DECLARE @Result date;
 SET @Result = convert(DATE, DATEADD(s,-1,DATEADD(mm, DATEDIFF(m,0,dateadd(m, -11, @Input)+1),0)),101)
   RETURN @Result;
END;
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Jul 23, 2005
Grrr!I'm trying to run a script:print 'Declaring cursor'declare cInv cursor forward_only static forselectdistinctinv.company,inv.contact,inv.address1,inv.city,inv.state,inv.postalcode,inv.cmcompanyidfromdedupe.dbo.ln_invoice as invleft joindedupe.dbo.customerid as cidondbo.fnCleanString(inv.company) = cid.searchcowhere((inv.customerid is nulland cid.searchco is null)and (inv.date >= '01/01/2003' or (inv.date < '01/01/2003' andinv.outstanding > 0.01))and not inv.company is null)print 'Cursor declared'declare@contact varchar(75),@company varchar(50),@address1 varchar(75),@city varchar(30),@state varchar(20),@zip varchar(10),@cmcompanyid varchar(32),@iCount int,@FetchString varchar(512)open cInvprint 'cursor opened'fetch cInv into@company,@contact,@address1,@city,@state,@zip,@cmc ompanyidprint 'Cursor fetched @@Cursor_rows = ' + cast(@@cursor_rows asvarchar(5))All the prints are there to help me figure out what's going on!When I get to the Print 'Cursor fetched @@cursor_rows....the value is 0 and the script skips down to the close and deallocate.BUT, if I just highlight the Select...When section, I get over 2,000rows. What am I missing?Thanks.
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May 15, 2006
Hello all!
Quick question: How do I find out what database I'm currently using? I can't seem to find an appropriate system stored proc in BOL. For example:
use XYZ
go
[SQL statement(s) in question]
go
RESULTS:
database
---------------------------------
XYZ
Thanks in advance for your help!
Cat
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Sep 24, 2007
I took some database from mproduction, updated and then restored to acceptance. I was trying to make my update as quick as possible so I dropped my originals and renamed my new ones...
now I am getting this...
"Could not find database ID"
I have looked at a few things like ....
http://msdn2.microsoft.com/en-us/library/Aa258743(SQL.80).aspx
but it ain't working and I have not been able to find the crossdatabase referencing object causing all of this pain using profiler and the QA.
it's probably not a good idea to update the key on sysdatabases in master. anyone got any bright ideas.
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Sep 21, 2007
I dropped a DB and restored it from last nights backup.
Now getting a job failure that has this msg. Any ideas?
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Dec 12, 2006
i want a large database for datamining. but i don't find. can you help me?.
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Nov 27, 2006
Hi There!
I am very new to VC# and SQL Express. I made a databse and a table in SQL Express, but I can not find it when I open up VC# Express and search through the Database Explorer. Can anyone provide me with information on how to get them working together? I have searched online for a while, but so far no good answers. Thank you!
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Jan 24, 2007
Hi,
I installed already vs 2005. The installation installed automaticaly SQL Server 2005 express. Now , I want to see which databases I have there and tables,views,store procedure etc. I tried the server explorer in the vs but I don't see any database on my pc. I tried also to open somthing like enterprise manager like I have in sql server 2000 but I don't found such a tool. I tried to find it in START=>Programs=>SQL Server 2005 but their I see only the Configuration tool. I want to know if the installation of the vs 2005 does not install Databases for the sql server Express ? Should I have to download this database samples? What about a tool to view those database like the enterprise manager in sql server 2000 ?
Thanks,
David
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Mar 26, 2007
Why can I not connect to the database created under app_data folder with sql express and view the tables. I am trying to understand the structure of how it works, I have gone through the My personal web site starter kit's files to try and understand how it writes to the database.Why is the databse not visible in SQL express and why are the databases attached database files and not directly in SQL2005.
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Aug 26, 2007
I am trying to attach a database that was created on another server. I believe the database was created using SQL Server Management Studio Express 2005. Now, I have successfully attached the database in my development environment, which is using SQL Server Management Studio Express 2005.
However, when I tried to attach the database onto our production server, which is SQL Server 2000 I received the error:
Error 602:Could not find row in sysindexes for database ID 18, object ID 1, index ID 1. Run DBCC CheckTable on sysindexes.
In my development environment, I ran DBCC CheckDB on the source database and no errors are returned.
I aslo checked the compatibility level under the database properties and it shows: Sql Server 2000 (80)
So, this should not be a version incompatibility issue. What is causing the attach to fail on SQL Server 2000?
Thanks for any help.
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Feb 24, 2008
Hi......i want to find all the tables which are in database. is there any hint or code that can help meThanks in advance
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Jan 6, 2002
Hi,
I am new to sqlserver. we are using sqlserver 6.5.
these is no dbcc checkdb,checkalloc has been ran on the database for more than a uear, and dbcc updateusage has been run daily. Still now no errors are seen on the errorlog. The database has been restored daily on a different server too.
How can we confirm that the database is good. Will the database show suspect if there is a single table gets corrupt.or the dbcc update usage will say that the table is corrupted.
Suppose if I run the checkdb and checkalloc on the server now (after a year), will there be a possibility of table corrupt seen and how can I handle the database in this situation.
It is very much appreciated if any of you clear my doubt.
Thanks,
newbee
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Hello, I have created a couple of triggers in many different tables. is there a way to run a comman in sql window to see a list of all the triggers that I created, or telling me which tables that triggers are located.
Thanks
Ali
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Aug 31, 2007
HI,
We get our Database restored regularly in our test enviornment.
I am trying to find out the Database Backup Time stamp through system tables and I am not able find .
If you guys know ,please let me know.
Thanks,
Raju
Thanks!
Raju
http://rajusqlblog.blogspot.com/
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Sep 22, 2005
Hello,I need to monitor every 15 minutes growth in data file and log file .Since mdf and intial file sizes are set to high value,measuring these values at 15 min interval will not provide the changein size .My intention is to measure the log file size growth which helps tocalculate the disk space and bandwidth required to setup log shipping .We need to set up this infrastructure based on this calculationThanksM A Srinivas
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May 29, 2008
Hi all,
Is there a way to see how many tables have a column like "name" in database?
Thanks
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Apr 27, 2006
ERROR:
Connection to SQLServer files (*.mdf) require SQLServer Express 2005 to function properly.
ASP.NET Config manager is able to create aspnetdb and set up MemberShip correctly.
SQLExpress service account has access to teh folder (as witnessed by ASP.NET manger success).
What else can cause the IDE to fail to create and attach the file?
Also the accoutn I am running VWD under can access and create/attach db files with no problem.
I have the same issue running VS2005 Professional on a second machine.
I already shut down firewall to see if that was part of the issue.
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Dec 11, 2007
I have a bunch of datbases I have created during the development process. I want to delete those no longer being used. How do I find when the last time a database was accessed?
Thanks.
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Apr 8, 2008
hi,
I am developing a PDA project using Windows CE 6.0
I develop an Application using VS 2008 and create a database using SQLCE 3.5 in VS2008.
I run the Application in Mobile 6 Emulator, it is correctly.
When I integrate it in My Custom OS, there is an error to connect the SQLCE 3.5 Database.
My CE 6.0 customed OS included: All 'File System and Data Store' Components.
I also Include the 7 DLL: in C:Program FilesMicrosoft SQL Server Compact EditionV3.5Deviceswce500armv4i
-sqlcecompact35.dll
-sqlceme35.dll
-sqlceqp35.dll
-sqlceca35.dll
-sqlceer35EN.dll
-sqlceoledb35.dll
-sqlcese35.dll
Also, I include the three CAB Files:
- sqlce.dev.ENU.wce5.armv4i.CAB
- sqlce.wce5.armv4i.CAB
- sqlce.repl.wce5.armv4i.CAB
I first Run the three CAB files in My PDA Emulator.
Then I run the Application located: Windows
All the files I imported in my OS is located in Windows
When I run my Application, there is an error prompted:
"The Database file cannot be found. Check the Path to the database.
[Data Source = WindowsTest.sdf]"
I try to use The Query Analyer to open the DB:WindowsTest.sdf,
The Error Message shown:
Error: 0x8004005 E_FAIL
Native Error: (25046)
Interface definning error: IID_IDBInitialize
Param 0 : 0
Param 1 : 0
Param 2 : 0
Param 3 : WindowsTest.sdf
I, then, create a database in my PDA Emulator using isqlw35.exe (Query Analyzer)
and located in WindowsTest2.sdf.
After create the Test2.sdf, I use the Query Analyzer to re-open it. It is correct with no error!
I use my Application to open the WindowsTest2.sdf, and it is correctly too!
Therefore, the problem would be: The SQLCE 3.5 database I created in VS2008, named 'Test.sdf'
cannot be opened in my customed ce 6.0 OS. However the database I created in my customed OS 6.0
emulator ,named 'Test2.sdf' works fine.
Is there any difference or what's wrong when I create a SQLCE 3.5 database and integrated in Windows CE 6.0???
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Aug 3, 2006
I was trying to backup my database file using My.Computer.FileSystem.CopyFile but because SQL keeps the file locked this doesnt work (I am using VB.NET 2005 Express and SQL 2005 Express). It seems that the Backup command is what I want to do but it doesnt recognise my database name, which otherwise appears in the Database Explorer tab of the IDE
I wrote a function to use the Backup command as follows
Public Sub MyDbBackup()
Dim sqlconn As New SqlClient.SqlConnection(MyConnectionStringdb)
Debug.Print(sqlconn.Database)
sqlconn.Open()
Dim Backupcommand As SqlClient.SqlCommand = New SqlClient.SqlCommand("BACKUP DATABASE MyDatabase TO DISK = 'c:Mydatabase.bak'")
Backupcommand.CommandType = CommandType.Text
Backupcommand.Connection = sqlconn
Backupcommand.ExecuteNonQuery()
sqlconn.Close()
End Sub
But this gives the error
Could not locate entry in sysdatabases for database 'Mydatabase'. No entry found with that name. Make sure that the name is entered correctly. BACKUP DATABASE is terminating abnormally.
I have also tried with the .mdf extension, with the full path name, and with the name as given by sqlconn.database which is supposed to be the full database name, with and without single quotes surrounding it.
How can I find out which database name this function requires and why it is not finding the database? Other queries on it are working fine.
Thanks
Martin
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Aug 5, 2003
Hi,
I wanted find the log information if anybody deleted my database or bojects in my server.
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Ok, lets see if I can put what I am looking for into words.
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I need to be able to find certain data as the user has submitted that data twice and delete one record,except that have hundreds of tables and don't know the table where she would have submitted the data, but I have some other key info that I can start with.
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