DataSource Controls :: Database Synchronisation Between MS Sql Server 2000 And Mysql?
Mar 27, 2010
I want to synchronise two databases from two different platforms i.e. MS Sql Server 2000 and MySql. I have two applications one is desktop application which uses Mysql and other is Web application which uses MSSql. When any changes made to MySql from Desktop application, then that changes should get reflected to MS Sql database and vice versa. I am novice for this kind of situation.
I'm implementing a BLL layer and have a few questions. First, in my DAL, there is a contacts table, the select method is a sql query against a sql server 2000 database. The preview data returns everyting as expected. The query is
The BLL method is built like so
When using the BLL method to a gridview, the results of the subquery are not displayed. There are also other methods, each having a different where clause for ContactRole_ID and each is having the same issue of not displaying the subquery reult in the gridview. No error, but no data is displayed for the subquery either. Here is the templatefield of the gridview
Another item that is causing an error is in trying to update a record. Here is the DAL update method
And the BLL update method
The error says i have extra parameters, but have no clue where the extra parameters are being picked up. The error isObjectDataSource 'odsContacts' could not find a non-generic method 'UpdateContact' that has parameters: _ContactID, _Active, _ContactName, _Office, _VirtualOffice, _Pager, _Fax, _Home, _Cellular, _Email, _ContactRole_ID, Active, ContactRole_ID, ContactName, Office, Email, VirtualOffice, Pager, FAX, Home, Cellular.And the objectdatasource
I am considering moving my personal website across from one hosting to another the new hosting will use a SQL Server 2008 Express DB. Is there any easy way of moving the information from MySQL to SQL Server 2008 Express DB.
I have 5 GB data, when I move from SQL server 2000 to 2008 with Import and Export wizard, my LDF size is increased to 30 GB, Can I reduce my LDF file or move. In my one of the table contain around 20 Lakh data which i have normalized in 2008 and create 4 tables, so my data is entering in normalized form in 2008. But due to size by hard disk is full. I have used shrnik command but it reduce to only 1 GB.
Unable to read local eventlog (reason: The data area passed to a system call is too small). This error is recorded in the event log every minute in the production server, and because of this the SQL Server 2000 performance is very slow and the box is also working slow. This indirectly affects my application and productivity.
I have a table called 'products'. In each table there is a column named 'description' of type ntext (sql server 2000). The description conains a ton of text and within that text there is an ip address many times. I need to replace every instance of the ip address with the actual domain name, 123.45.678.990 with http://domain.com.
I have to Encrypt and Decrypt Back the Password field in sql server i have used the pwdencrypt and pwdCompare() but i dont have to compare but i have to display the password back using the Decrypt technique Is there any algorithm which i can use only for encryption and decryption of password field?
I am trying to set up a server on my own pc to test programs i am making, however i keep running into an issue with Access databases saying that it's not registered on my local machine or something like that. So i was thinking of trying MySql instead, but i cant figure out how to set up a database to run on my pc. I have done it using MySql Workbench before to connect to a database set up on my schools server, but that was an already set up database that they created for each student. I want to know how to set one up on my own pc. how to set this up? I tried the server administration section of MySql Workbench but it seems to ask for an existing database already.
my web cannot connect database SQL server 2000 after i deploy to IIS.
I can connect sql server to another computer from my query analyzer and Enterprise Manager.
but after i deploy to IIS 5.1. I cannot Login .
it always return message like this:
"A network-related or instance-specific error occured while establishing a connection to sql server. the server was not found or was not accessible. verify that instance name is correct and that sql server is configured to allow remote connections. (Provider :named pipes provider,error:40 - Could not open a connection to sql server)"
how to Deploy ? because my program work correctly in Visual Studio 2008.
but after i publish and move to wwwrooot in inetpub. my web cannot login.
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=9.00.1399.00&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Attach+database+Server&LinkId=20476
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
Could not find row in sysindexes for database ID 14, object ID 1, index ID 1. Run DBCC CHECKTABLE on sysindexes. Could not open new database 'BILL'. CREATE DATABASE is aborted. (Microsoft SQL Server, Error: 602)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=602&LinkId=20476
i have both sql2000 & 2005 on my system i want attach tha database in sql2005. if in case the database was mad ein sql2000 how do i attach in sql2005 or wht can be done??