Hitaishi writes "We have recently migrated from MSAccess as our back end system to SQL Express, but the dialogs showing records of the table which were taking lesser time in Access are taking more time in opening and doing any database operations.......
We are using .Net Framework 2.0. Does it have anything to do with lowering down the performance ?
Any help would be appreciated."
Hi ,
I have a requirement to migrate the data from an existing MS Access database to a newly designed SQL Express 2005 database . Need less to say the table structures in both are totally different.I would like to know how can i handle a scenerio where i want to map table A in access to table B in SQL express (the schema of both different and the number of columns can vary too) , how do i migrate the data from table A in Access to Table B in SQL express using SSMA?
Also i would appreciate if some one can tell me is SSMA the right tool for this , or should i use the upsizing wizard of MS Access. The constraint here is that the data needs to be migrated to a completely new schema. I just need to migrate data only and no other objects.
Thanks
Mahesh
Hi,I move my website to our production server who use SQL 2005 instead of SQL Express.The website was, of course, developped with SQL Express.Where can i find the steps that i need to configure the SQL 2005 server for working with my SQL Express database.Thanks
View 4 Replies View RelatedHi there,
I am totally new at SQL/SQL express.I have downloaded the sQL express server and wanted to know how i can go about exporting my tables which i created using MS access into SQL express.
Also my application is currently working by using Access and ASP...what will be the changes i would need to incorporate in my code other than the queries and Data connection string.
How would the data connection string in SQL look like if i am using it in my asp code?
Any help or useful links would be a very good help!
thanks in advance
smita
hello,
so as you can see i want to migrate from My SQL 5.0 to MS SQL Express. Is there any free tool provided by microsoft or something else i could to use to migrate my databases. I need this cause old web page was developed on PHP and now it's redeveloped on ASP.NET and i have very strange issues with ASP.NET and MySQL Lots of incompatibility and performace degradation, so i would like to try out MS SQL i think it must be better.
please guys help me out.
I have an application using Express with a smallish user base that is moving to CE in version 2.
Is there some easy way I can move their databases to CE? They don't want to lose their history, and I don't blame them.
I'll code something if I have to, but I would rather do something administratively.
Thoughts?
Thanks!
S
whenever i modified the connection of my current database...I'll always got an error,when asking for "server name"..it says [DBNETLIB...etc]Named Pipes etc error..my current database was SQLEXPRESS and i want to change it as an SQL OLEDB,2000,2005.. but as i said il always got an error..sometimes it says "SQL server does not exit..ODBC" etc...when im entering the "server name"..so i could only used Access or SQLEXPRESS server database.. what should i do with the error?? thanks for helping again..
View 6 Replies View Related
Hi all,
I'm not sure if this is the right place to seek help. I'm trying to migrate a small sql 7 database to a new server runing sql 2005 server express. is that possible? if anyone has any instructions or point me to the information that i need to get this done. i'm not a dba so any details instructions would be really appreciated. Thanks in advance.
Brandon
I want to migrate my Access XP database to SQL Server 2005 Express Edition. The Start Menu does not display any migration assistant in SQL Server 2005 Express menu list.
How to migrate it?
Hi,
Recently we have migrated our application from MSDE 2000 to SQL Server Express 2005(SP 1). This has significantly reduced the performance of our Windows.NET application which is developed using C#.
For example : While logging in to the application two databases are being attached.
Time taken in MSDE: 16 secs
Time taken in SQL Server Express 2005 : 58 secs
Also note performance is degraded for normal screens where data is retrived from database using inline queries.
Questions:
1) Is there any special(optimum) configuration(installation parameters) while installing the SQL Server Express 2005 setup?
2) Is there any query optimization to be done w.r.t SQL Server Express 2005 ?
We highly appreciate any help towards resolving the above problem.
Regards,
Sasi
Hi there
I am new to SQL Server, but the current project that I am working on has the following requirement:-
1) Migrate the application (a servlet based web application on Apache Tomcat) from Solaris to Wintel
2) Migrate the supporting database from SQL Server 2000 to Sql Server 2005
3) Get IIS to communicate with Tomcat for serving servlet/jsp etc to the client
Though I successfully completed item 1 above, am stuck at item 2. Details are below
Actions taken for item 2
A. Installed MS 2005
B. Created new database in MS 2005 (logged in as user 'sa')
C. Generated SQL scripts (such as create table table_A etc) from existing MS 2000
D. Genearted SQL scripts (such as insert into table_A etc) from existing MS 2000
E. Created new schema in MS 2005
F. Ran scripts C & D in the new schema. All tables are records populated.
G. Obtained new JDBC driver and test run to see if connection is working fine, and it worked. Even ran an sql statment
Code Block[select count(*) from sa.table_A]
and got appropriate response.
H. When I made the application to talk to this new database (which is a copy of Production from step C, D above), it's behaving as though it cannot find the record.
I. When I further debugged, I realised that the web application is excuting queries without mentioning the schema. For eg.
Code Block[Select firstName, lastName from table_A]
Or rather it assumes that the user connecting to database is same as the schema name.
J. To further ascertain my point, I ran the query
Code Block[Select firstName, lastName from sa.table_A]
and it worked!
Now the real problem is that I cannot modify the existing code to append a schema name and this approach is rather not recommended best practise.
I tried to match the user name with the schema name, even made this schema as default to the user. But still not finding any luck.
I request all you experts out there to help me out with this problem.
Regards,
prad.nair
I have a medical records system, SoapWare v4.90, that uses MSDE (SQL2000) databases. Due to the 2gb limitation, I am trying to migrate over to SQL 2005 (Standard or Express) which I have heard works fine. The SoapWare has a datamanager that allows me to log in to the MSDE instance, detach the SoapWare databases from msde (as well as do backups, etc) which I can confirm are detached.
Then I log back into a SQL2005 database instance using the datamanager and try to attach the database. This is what their pictured instructions demonstrate. However, I get the following error:
Database 'sw_charts' cannot be upgraded because it is read-only or has read-only files. Make the database or files writeable, and rerun recovery.
Of course, some of the entries will be read only, since doctors have to sign off the charts and are not allowed to subsequently change them. But I should still be able to switch over to sql 2005?!?!?!?
Or... is there a way to attach the databases to SQLExpress manually?
Help pls?
Hi all,
We have access database with lots of data in it. I want to move all the dat to the new database which has completely differenet database structure (e.g different tables, different rows).
What I was thinking is that there are 2 ways. one is manually, which will take long tome probably, and the other is to rum queries that will move the data from access to the new sql express. The question is how to that. I know that I used onw CSV files exported for ms access, but now the queries will be much more complex and I will use more then one table for te query.
How can I query from 2 different databases, which from one I read data(access), and from the other I write data (express)?
Thanks alot.
Hi,
I want to move my sql express DB to a sql 2005 server located at a service provider. I can detach or back, but I am limited on attaching or restoring the DB because the servers are on two limted/seperated networks.
Is scripting an idea? I have SQL manager 2005 running.
regards,
Gerry
Can any body tell me the step by step procedure of porting MSACCESS tables into
SQL SERVER
thanks in advance
Rakesh
I'm using MSAccess 2k as a front end to a SQL Server 2k database.
I have a user set up in SQL Server to be database owner for a specific database.
Using NT authentication.
Using ADO.
The MSAccess application executes a store procedure on the SQL Server that (1) deletes a tables if it exists, (2) creates and populates a table (the owner shows up in Enterprise Manager as the user name) and then (3) uses the table (read) in a join to do some other processing.
The (1) delete works fine.
The (2) table is created and populated fine.
On (3) the Select (inner join) to do the aditional processing I get an error message that the table name used is an invalid object.
Workaround.
If I create the table as sa separately and in the store procedure, instead of deleting, creating and populating the table I merely truncate the table and then repopulate it, everything works fine.
I would prefer to not have the table sitting around the database all the time.
Anyway, I'd like to figure out why the table is causing a problem.
Any ideas?
Thanks.
Hi!!
I´m having a problem setting up a job in sql.
When i run my DTS is on succed but when I schedule the job --failed
Is connecting a sql serve db with msaccess you.
Sombody know? if i have to consider something??
Hi,
I am getting below error when exporting data from SQL Server 2005 to MS Access.
[DTS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (1706) failed with error code 0xC0202009. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
Its direct mapping from OLE DB Source (SQL Server 2005) to OLE DB Dest (MS-Access Database)
Help from anyone. Plz its urgent.
Regards,
I would like to pull some data from a SQLServer database, and save it into an Access MDB file (which can be empty to start). I would then zip up the MDB and download it to the user.
I am seeking advice on the most "elegant" or "efficient" way to do this. Here are some ideas I have been considering:
1) Should I start with an empty template MDB and file-copy it before I populate it? Or is there a neat way in ASP.NET to allocate a brand new MDB outright?
2) I could read the SQLServer data into a Dataset object. I could then open a connection to the MDB, create a table object, defining all the columns, etc., and then I could write the data to the new table object. BUT ... I have a hunch there is a nifty ADO.NET way to save the data already in the Dataset object right into the MDB (creating the table and columns as a matter of course) ... all with an instruction or two (or three). Any ideas?
Thanks in advance!
Hi there,
We have a MSSQL 2000 db, with several MSAccess 2000 adp interfaces connected to it.
Several bit data type fields of the tables are updated through those interfaces, but from time to time (I can find no pattern when it happens), flagged fields (i.e. with value 1) are unflagged (they get value 0), without any user interaction on that field (neither in the tables, neither through the checkboxes).
Anybody familiar with this issue?
The following works fine in Access:
SELECT Hist_POS.POSITION_CLASS_CODE, First(Hist_POS.POSITION_TITLE) AS FirstOfPOSITION_TITLE INTO [Manhour Positions]
FROM Hist_POS
GROUP BY Hist_POS.POSITION_CLASS_CODE
ORDER BY Hist_POS.POSITION_CLASS_CODE;
But not SQLServer because of First(). How can I achieve the same results in SQLServer?
Thanks
hi,
I have MS Access Database (test.mdb), and i have a table called tblEmployee in that.
How to query the table from SQL Server Query Analyser?
Thanks in advance
qAnand
I am having issues with MSAccess and MS SQL for a new client. It worked in the past, but I cannot talk to the old computer guy?!# Here's the scoop. It uses an Access front end and ODBC to conect to the MS SQL 7.0 server. In the office they use a system DSN named DATA to connect using NT authentication. I've got the firewall configured for the two employees static ip addresses to goto the MS SQL server. On the remote machines, I have added a system DNS named DATA as well that uses MS SQL authentication. I setup the remote user accounts on the MS SQL server. Now heres the problem. I can test the ODBC from the remote omputer and it works.At first I could not get into teh database at all. I went in and updated the Access file connection strings to include a username and password. Now I can get into the Access front end and access the main page. (IT has a couple of buttons - Shpping, Inventory, Management, etc.) I can even click on these buttons and pull up the next page. (For example I can click on the management button and pull up a list of new buttons- one of which is Auto Exec Bob) NOw when I click autoexec bob or any of the others it takes a while and then give me an error. (SQLState 28000 MS SQL error: 18452 Login failed for user null. Reason: Not associated with a trusted SQL Server Connection.) If I click ok then I have a box that lets me uncheck the use trusted connection and sign in using my remote username and pass that I setup. Eventually I can access everything - one step at a time.Each time it tries to connect to the database it takes about thirty seconds to time out, then gives me this error message and I can log on again. Any help to sort this out would be greatly appreciated. Thanks in advance.
View 1 Replies View RelatedMigration from MsAccess to Sql-Server.
Problem:
Ing_ID = nz(me.Ing_AutoNr,0)
me.openform "MyForm",,,"ID = " & Ing_ID
This work in MsAccess with new records but this doesn't work in Sql-Server. How can I solve this?
I am trying to use SQLServer for the first time and I am trying to use the upsizing wizard on Access to get moved over to SQLServer. I am getting the following error messages:
Connection failed:
SQLState: '01000'
SQL Server Error: 2
[Microsoft][ODBC SQL Server][Shared Memory]ConnectionOpen (Connect()).
Connection failed:
SQLState: '08001'
SQLServer Error: 17
[Microsoft][ODBC SQL Server][Shared Memory]SQL Server does not exist or access denied.
Does anyone know how I should proceed? ( I am new at this so please be gentle.) Any help would be appreciated.
Thanks
im in the begginging stages of converting an access 2003 backend to SQL 2003sp3.
The access's upgrade wizzard did an ok job getting most of the tables ported over. Now when the frontend relinked the tables to SQL server im assuming i just continue on using them as is. When the wizzard wanted a connection to use i created a new connection and saved it on the server. Im assuming this connection object is what access is using to get to SQL.
Am i assuming correctly ?
The reason i ask is only a few of the linked tables in to sql seem to be editable. some are read only ? (i have primary keys in all my tables.) im just calling a query bound to the linked tables.
Secondly, But could be related.
Now this problem i dont understand. On open of my main form i log who and what pc they are using. in this situation i open a record set, log the data and close it. At first the error was i needed to add dbSeeChanges on my object, ok so i added it as an option.
But i now get an the error message: at rsTran.AddNew "Run Time error: 3027 , Can Not update. Database or Object is read Only ?
here is the code
Set db = CurrentDb
Set rsTran = db.OpenRecordset("tblUserLog", dbOpenDynaset, dbSeeChanges)
struser = Currentuser
strNetwork = atCNames(1)
strPC = atCNames(2)
rsTran.AddNew
rsTran("UserName") = struser
rsTran("MachineName") = strPC
rsTran("EmployeeNum") = strNetwork
rsTran("Notes") = "User Logon"
rsTran.Update
Set db = Nothing
Set rsTran = Nothing
thank for any advice.
jon
We have plan to migrate our database from Access to SqlCe.
Here our situation:
We will never use a Pocket PC applications, only Windows desktop application.
We want to migrate the .mdb file to a .sdf file (I've seen the ADS application, but since we don't use mobile devices, it's no use)
The .sdf will be use on local client machine only.
Here's my problems:
I've use a conversion to migrate from access (http://www.primeworks-mobile.com/Downloads/DPW.html) and seem to work fine.
I updated the source code to use the SqlServerCe dll instead of OleDB.
Some of my queries work fine, but others just won't work in VS2005 using C#.
To check if the query is really wrong, I take exactly the same query and put it Query Builder from the Server Explorer in VS2005.
And the query just work fines!!! It's bring back all the records asked for, and I've got an error for the same query from my source code.
I'm using a datatable, here's the code used for filling the DataTable. I've got an error on the line adapter.FillSchema()
string connectionString = @"Data Source=" + fic_parent.CheminFichierComplet;
using (SqlCeConnection connection = new SqlCeConnection(connectionString))
{
SqlCeDataAdapter adapter = new SqlCeDataAdapter();
connection.Open();
SqlCeCommand command = new SqlCeCommand(requete, connection);
command.CommandType = CommandType.TableDirect;
adapter.SelectCommand = command;
tableResultats = new DataTable();
adapter.FillSchema(tableResultats, SchemaType.Source);
adapter.Fill(tableResultats);
// Close connection
connection.Close();
}
Error is:
Message="The specified table does not exist. [ (...) ]"
Source="SQL Server 2005 Everywhere Edition ADO.NET Data Provider"
HResult=-2147217865
NativeError=0
Here my questions:
Is it possible to have an application that will convert my Access databases to an SSCe .sdf file ?
Why I can query in Server Explorer and can't in my source code using the same sql statement ?
At which level my code isn't good, because I just replace all OleDB* --> SqlCe* in my code.
I hope that I explain clearly my problem, do not hesitate to ask me questions about this problem.
Hi,
I Need to make a script or task that programmatically export data from SQL Server to Access File , and how to call the script from the .NET?
How run SSIS package from MsAccess?
View 3 Replies View RelatedI have a Access 2002 (saved as 2K format) front end to a SQL Server (2000 I believe) and everything worked fine until I added 30 new fields to the main table. All of these fields are data type Bit and all are initialized to zero. I can add new records without any issues. The problem is that any time I try to update or delete a record I get the dreaded "Write Conflict..." msg in Access. If I use an older version of the system without refreshing the linked tables I have no problems. This behavior is also exhibited if I try to update/delete a record directly in the table so I know it is not something in my forms. Any help would be greatly appreciated.
Ron
I need to switch from MS Access to SQL Server for my database. To set
up a development environment I downloaded the free Microsoft SQL Server
Express (February CTP version). I installed the required .NET Framework
v2, and then SQLExpress. The install was done using all the defaults,
and was done successfully. I also downloaded and installed the SQL
Express Manager Tool.
The SQL Server was installed on the same machine as my VS.NET
development environment. The SQL Server process is now running, and I
can connect to the server using the SQL Express Manager Tool. This
allows me to view and query the sample databases, but not much else.
To convert my Access .MDB database to SQL Server, I am trying to use
the MS Access Upsizing Wizard. The version of Access I am using is
Access 2002 on a Windows XP-Professional system. The problem is that
Access cannot get a connection to the SQL Server. I tried using the
default server name "(local)" and "Use Trusted Connection", but I
receive the following error:
Connection failed:
SQLState: '01000'
SQL Server Error: 2
[Microsoft][ODBC SQL Server Driver[]Shared Memory]ConnectionOpen (Connect()).
Connection failed:
SQLState: '08001'
SQL Server Error: 17
[Microsoft][ODBC SQL Server Driver[]Shared Memory]SQL Server does not exist or access denied.
Curiously, I get this exact same error message even if the SQL service
is stopped. So I'm pretty sure the problem is that it is not finding
the SQL server, and not a security issue.
In order to connect to the SQL server using the SQL Server Manager
Tool, you have to provide the actual instance name for the server
"COMPNAMESQLExpress". So I tried using this server name in the Access
Upsizing Wizard, but this returns the same error message as above
except the first SQL Server Error is 53. I also tried using a Login ID
and password (using the Windows administrator ID and password, and also
the "sa" ID and password) to no avail.
I am at wits end, and can't figure out why Access can't find the SQL Server. Any ideas would be appreciated.
Thanks.
Hi,I am very, very new to SQL, so be patient.On a W2K3-server runs SQL2000 (Sp3a). I have a database in MSAccess (2003) and want to importthe data with the wizard. All went well and I got the whole database in SQL.Now I am back in VS.net and want to create a SQLAdapter and when doing that I got the warning:UPDATE and DELETE statement. Could not determin which columns uniquely identify the rows for "<Table>".The structure of "<Table>" in MSAccess was:Id (auto) as primary keyField1 (text,50)Field2 (text,50)That's all.The structure of the SQL-table after importing-Wizard:Id (int, Not Null)Field1 (nvarchar(50),Null)Field2 (nvarchar(50),Null)Why cannot SQL recognise this primary key ?Regards, Ger.
View 3 Replies View RelatedHey guys. I have a SQL query I'm trying to create. It's nice and dandy, but I have a memo field that's being trunicated to 256 characters.
SQL is something like this:
Code:
Select distinct `group`,sortorder,HideLabel,category,img,Description,Null as num,Null as subcat
from catalogimages
where Inact=0 and subcateg is NULL
group by `group`,sortorder,HideLabel,category,img,Description
order by `group`,sortorder,category
Description would be the memo field.
Is the 'GROUP BY' clause even necessary here?
I'm also willing to bet that the 'DISTINCT' clause might not be necessary.
Any help would be greatly appreciated.