How To Rename A Column In SqlCE?
Apr 25, 2007
When I execute EXEC sp_rename 'PATHSPECIMEN.PVVALUE', 'PVPROC', 'COLUMN', I am getting the following error:
Major Error 0x80004005, Minor Error 25621
> EXEC sp_rename 'PATHSPECIMEN.PVVALUE', 'PVPROC', 'COLUMN'
The specified argument value for the procedure is not valid. [ Argument # = 3,Name of procedure(if known) = sp_rename ]
Could some one guide me where I am wrong?
I am executing this query against SqlCE in Sql Server 2005 Management Studio.
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Nov 30, 2007
Hi,
I have developed a Smart Device Application using VB.NET 2003 on top of Windows Mobile 2003 platform which is running on Symbol PPT 8846, a model used in our construction sites for gathering data bar-coded on Pipes, trucks...etc. This application uses SQL CE as its back-end database and since its difficult to cover our sites with WI-FI coverage, most of the time the application is running offline. As for that, on a daily basis, synchronization is done in the offices before the system is released into sites. I have been doing several implementations in several projects and till now everything is running fine but until I got a native exception on exporting the data back into the server database. The server database or main database is using Fox Pro and this is what led me to build a Web Service for communication between SQL CE and Fox Pro. Anyways, going back to that mysterious exception, I did some of my intensive debug on what caused it. As a start, I went through the code line by line to check if there was a memory leak from P/Invokes; but I was shocked that the exception was raised from "SQLCEDataAdapter.Fill(Dataset)" function. First thought came to mind was to hard reset and to re-install the application but no luck. Since it was about SQLCE, I moved towards checking the data found in the SQLCE database and tried to de-fragment the data found under the table needed for export. What I mean by de-fragmenting is that I grouped the data under different classes or families and created different tables depending on these classes. Then tried exporting again and Bingo the data was exported except one record...That was so weird!! huh? (The database had 515 records)
So I went for the Query Analyzer to try to view that record but no hope, it was taking too long to view the record, I just left it for more than 15 minutes and still no response from the Analyzer...it was so strange since there was only one record in that table!!!?!!! As going further, I was so curious why this record causing that native and inability to be viewed by the Analyzer?? I did testing on the column-level of that record and found out that you can view all the columns except two : nvarchar(200) and nvarchar (20)....I was able to resolve this problem with an SQL statement to update both columns with empty or dummy values...!!!!!
But after this resolution, I really don't know how it could be controlled later on!! and why it happened??
I would be glad if anyone can give me any advise on why such problem popped out and especially on the column-level in SQL CE?? And how to overcome it?
Thanks for your time and effort,
Looking forward to hear from as soon as possible...
Just for Clarification:
.NET CF 1.0 SP3
SQLCE 2.0
were used
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Dec 1, 2004
Hi,
Please let me know which query we will to rename a column in a table. I am using MS-SQL 2000.
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Jul 20, 2006
Hi,
Is there a way to rename column like below?
ALTER TABLE table_name RENAME COLUMN from_column TO to_column
the statement above i found it from a web site, did not worked...
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Feb 29, 2008
Hai
XYZ (Table name)
a (column name)
Now I have to rename column name a to abc.
alter table xyz
RENAME column a to abc
With this statement, I'm not getting. Its throwing an error
Error : Incorrect syntax near the keyword 'column'.
Can anyone solve this
Thanks in Advance.
Suresh Kumar
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Feb 5, 2008
Hi All
I want to rename the column name by using the dynamic value as like
declare @name as varchar(12) set @name='ss'
sp_rename 'dbo.employees.id3',@name, 'COLUMN';
go
but it shows the error
Incorrect syntax near 'sp_rename'.
any idea?
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Jul 22, 2014
will there be any issues if i rename a primary key column name,which is already beging referenced as a foreign key by other tables.
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Oct 20, 2007
I am have this problem, that would not go away, can some please help me.
I want to rename or delete column that is bound to a tableadapter using SQL Express at runtime. is it possibleI have no idea on what to do.
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Oct 7, 2004
I would like to select the second column from a table reguardless of what it is named and rename it AS Description. Is there a way to do that without knowing the name of that Column?
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Feb 27, 2008
What is the way to rename a column in a table along with its datatype.
Thanks
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Feb 28, 2007
I am using the compact edition on a desktop using VS2005 as well as SQL Server Management Studio. None of those tools allow me to rename a column or rename a table. Can someone point me a tool the runs on the desktop (as opposed to running on a CE device) that allows me to do the renaming?
Thanks
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Aug 4, 2015
Is there a way to bulk remove spaces from column names from all tables in a db?Â
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Jan 29, 2010
I tried to run this(below) the table is replicated(transactional).
EXECUTE
sp_rename N'dbo.Tablename.Columnname, N'New_Columnname', 'COLUMN'But getting this error message:
Msg 15051, Level 11, State 1, Procedure sp_rename, Line 227
Cannot rename the table because it is published for replication.
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Feb 6, 2006
I am currently upgrading our ppc app (written in .net 2003) to .net 2005 and from sqlce 2.0 to 3.0. The new application runs out memory(storage) when handling lots of data transactions (both in case of using sqlcedatareader, and dataset ). There is no memory leak issue here, sqlce 3.0 simply uses a lot more (3 times more) memory than sqlce 2.0.
Our applicaton runs fine using sqlce 2.0 and .net 2003, but fail due to memory shortage
with the upgrades(which has the same code). Anyone can shed some lights on this issue?
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Oct 27, 2015
I want to alter my all tables to change the name of all columns.
Â
I need this because all column names were created with space and I want to remove the space for future work .
For example – In Table Customer there is a column name [Cust_Id ] and I want to change it with [Cust_Id]
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Jun 9, 2006
Does anyone have any instructions on how to go about uprading a .sdf file
from sqlce 2.0 to sqlce 3.0?
I found this on an msdn website
(link: http://www.microsoft.com/sql/editions/sqlmobile/upgrading.mspx) but
as you can see its very lacking on detail. (I included the link and content
referring to upgrading the database files so you won't have to go to the link
to see the part referring to upgrading the database.) I tried to run the upgrade.exe on my device but it doesn't explain how you're supposed to point it to the .sdf that you are trying to update. Here is the content on the above web page.
Upgrading Database Files
You can upgrade a database created with an earlier version of SQL Server CE
2.0 to a database created with SQL Server Mobile by using the SQL Server
Mobile Database Upgrade tool (upgrade.exe). The Database Upgrade tool runs on
a smart device.
When you run the SQL Server Mobile Database Upgrade tool, the new SQL Server
Mobile database is created on the smart device. The new database, with the
file name extension .sdf, contains all the data that was in the source
database. You need to reinitialize the upgraded database to continue using it
for replication.
Note: If you are using replication or remote data access (RDA) as a
connectivity solution before upgrading to SQL Server Mobile, you must
synchronize the source SQL Server CE database (subscription database) with
the SQL Server database (Publisher). The reason for synchronizing before
upgrading to SQL Server Mobile is to ensure that any changes that exist in
the tables on the SQL Server CE database are updated on the SQL Server
database, because after the upgrade you must resubscribe or repull using the
new database.
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Oct 11, 2006
I presently run on my server SQL SERVER CE 2.0 and want to install, in addition on SQL Server 2.0, SQL Server Mobile 2005.
Is there a procedure to have both installed and running on a computer?
Thanks!
Marco
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May 16, 2007
It is possible to upgrade existing SqlCE to Sql 2k5 database? Or just import CE database to import data model structure and data?
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Dec 12, 2007
My app is working on my local system with the vs2008 development server. It's an asp.net app and I added the line:
AppDomain.CurrentDomain.SetData("SQLServerCompactEditionUnderWebHosting", true);
So it works fine on my system. But I can't get it to work on shared hosting. I have uploaded all the sqlce 3.5 dlls to the bin directory. I am stuck at the error:
Access to the database file is not allowed. [ File name = ]
There actually is a file name in the connection string, and I set the permissions wide open on App_Data to test this.
What are the .net framework requirements for sqlce 3.5? I can't find this info anywhere.
I know sqlce 3.5 is not recommended for asp.net, but it is not the main site database but is used for a setup database utility to be installed for a windows app.
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Jan 31, 2008
Hi,
We have over 1000 terminals running CE 4.2 on an x86 cpu currently using SQLCE 3.1.
We have just upgraded to VS 2008 and found the projects have been upgraded to reference SQL CE 3.5 - this is great, as we wish to use things like TOP etc.
However, all the distributable packages only include CAB files for CE 4.2 for the ARM Processor, or CE 5.0 for the x86. Is there a CAB package available for CE 4.2 for the x86 CPU? (please...)
Even just the relevant .DLL files would be fine as we repackage them ourselves anyway.
Thanks.
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Mar 21, 2007
Hi,
Could some one in copying data from Oracle to MS SQLCe, I have the entire table structure on SQLCe.
I want to do it progamatically, if there is tool which will do this activity I am also fine with that.
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Apr 2, 2007
Hi i developed Wm5 PPC application with sqlce database. i Create Cab file when i install in my HP WM5 PPC that will showe the Message sqlcewm.dll missed. Please tell me 1)sqlce30.ppc.wce5.armv4i 2)sqlce30.wce5.armv4i 3)sqlce20.ppc.wce5.armv4i..Please Help me
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Oct 23, 2007
In my homegrown data layer, I added the ability to do Order By Clauses.
I do one query with an Order By clause (all 6 records in the table retrieved).
Then I do a 2nd query without an Order By (36 of around 200 records in the table retrieved)
And I'm getting Native Exceptions.
ExceptionCode: 0xc00000000c (Null Pointer I believe)
ExceptionAddresss: 0x00c3703c (looks to be in sqlcese30.dll)
Reading: 0x00000005
I ran thru with the debugger, and am finding the error happening inside of a SQLDataReader.Read() call. It's trying to read the 14th of the 36 records that the query has found.
I am all but positive I'm not closing this database connection. The problem is happening while I'm looping off the reader data I just retrieved and in this query there was no ORDER BY clause.
I'm at a loss as to what to do about this. I'm not explicitly closing any database connections, and I'm getting the data right after performing the query.
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Oct 4, 2007
Greetings,
I wrote a very simple C# console application which was designed to give us a rough idea on the performance and reliability of SQLCE (the source code without metrics has been posted to this group recently). What I've found is that there are major performance and reliability issues with SQLCE 3.0 as opposed to SQLCE 2.0. Whereas SQLCE 2.0 seems to be fairly consistent in terms of it's memory usage and the amount of time taken to insert rows into the table regardless of the size of the table (to a limit, after about 300,000 records it too has major performance issues), SQLCE 3.0 seems to slow down noticably and continually use more memory even after a few thousand records are inserted and actually crashes (consistently) after 25592 records are inserted!
What gives? Based on this it would seem that SQLCE 2.0 is far preferable for an unattended device that needs an uptime of over 30 days whilst constantly (several times per minute) inserting into the database.
Thanks for your thoughts on this...
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Mar 3, 2008
I'm using SQL'05, VS'08 SQLCE 3.5 building VB.NET applications.
I'm using LocalDataCache to sync SQLCE and SQL'05
When I write a new record to SQLCE the corresoponding record in SQL'05 shows both LastEditDate and CreationDate values.
When I update the recored in SQLCE the LastEditDate gets updated, but CreationDate gets set to NULL.
Ideas?
David L.
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Mar 20, 2007
Hi,
Could some one guide me hot copy tables/Data from SQL 2005 to Sql 2005 Compact Edition?
Thanks
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Jan 3, 2007
Hello all,
I want to use SQLCE and WPF.
Can anyone direct me to some example code.
two way binding with a sqlceResultSet would be a great start.
(last inquiry was in Aug of 06)
Thanks
Mike (still trying to get the latest tech to work together) Greenway
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Apr 13, 2007
Hi,
Does anybody know how to upgrade a SqlCE db(.sdf) file from Version 3.1 to 3.5?
And a URL where can I get related Info.
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Nov 8, 2007
Last month , I have made a utility named sqlce viewer to help me manage sqlce 3.5 beta version databases .
The location is https://sourceforge.net/projects/sqlceviewer/
And now , I encounter a strange problem , need some help .
After user install this utility or run it standalone execute file .There has a error message poped before see the login in form . Even user has installed .net framework version 3.5 .
And if user has installed visual studio 2008 beta2 ,this problem will not existed .
This utility depend on these components :
1)WPF
2).net framework 3.5 beta
I don't know what's the reason clearly .
Anyone could give some advice are warm welcome.
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May 31, 2007
can anyone tell me how to open/create a SQL Server 2005 Compact Edition database using SQL Server Management Studio Express?
cheers
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Jul 30, 2007
I'm still having trouble deploying my Compact Edition application. The installation on other computers works, but if the program tries to start, i get the error message (translated from german):
"This Version of SQL Server 2005 Mobile Edition is not licencensed for productive use"
I always thought that there are no licence restriction with SQL Compact Edition.
Strangely the the programm works on some computers... as I think on all computers where Visual Studio is installed.
does that makes any sense to one of you?
thanks for any help,
Stefan
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Jun 3, 2004
Problem encountered:
Error Code: -2147467259
Message: A call to SQL Server Reconciler failed. [,,,,,]
Minor Err. 29006
Source: Microsoft SQL Server 2000 Windows CE Edition
Any idea what could be the possible problem?
I have been trying to search thru the internet for a resolution but most of the guides are very brief about the configuration of the merge replication in mssql2000 server.
e.g. http://msdn.microsoft.com/msdnmag/issues/03/09/DataPoints/default.aspx
This link above its recommended by Microsoft, but still doesn't really helps.
Does anybody have a step-by-step guide on configuring the merge replication in mssql? With diagrams preferred.
-OR-
Is there anything wrong with these codes:
oRpl.Publisher = "HANBIN"; // HANBIN is my database server name
oRpl.PublisherLogin = "LHP";
oRpl.PublisherPassword = "<password>";
oRpl.InternetUrl = "http://hanbin/ssce/sscesa20.dll";
oRpl.InternetLogin = "IUSR_HANBIN";
oRpl.InternetPassword = ""; // do i need to put sth here?
oRpl.Subscriber = "CESubscriberTest"; // Any names will do?
oRpl.Publication = "testdbpub";
oRpl.PublisherDatabase = "testdb";
oRpl.Distributor = "HANBIN";
oRpl.DistributorLogin = "sa";
oRpl.DistributorPassword = "<password>";
Any help from any genious will greatly be appreciated.
Regards,
Hanbin
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Apr 6, 2004
I’m using SQLCE and SQL Server2000 to replicate to a Pocket PC running PPC MS windows 2002. What I want to know is it possible to update my cab file on the PDA remotely?
Is it possible to install the cab file trough SQLCE?
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