I\'m using ADO .NET and MS SQL Server 2008. I have a connection object to a server and a command: SqlConnection conn = /* my connection*/;
I\'m using C++ and ADO to add data to a SQL Server 2005 database.When calling the Recordset Update method for a sql_variant column I\'m getting the error DB_E_ERRORSOCCURRED and the er开发者_StackOver
I developed an application that uses Delphi 7, ADO and ORACLE, the provider I use is OraOLEDB (I need use this provider because the BLOB fields support). now I want to distribute this application with
I have a query like the following: SELECT * FROM OPENROWSET(\'MS开发者_Go百科DASQL\', \'Driver={Microsoft Excel Driver (*.xls)};DBQ=D:\\test.xls\',\'SELECT * FROM Sheet1$]\')
In my application, there are these data components linked like so: DBGrid > (DataSource > ADOQuery > ADOConnection)
i need intercept all the SQL commands that pass between an ADO connection component and a database server. something like the TSQLmonitor of dbExpress, but for ADO .
I have a Delphi 2009 application that is attempting to open an ADO connection (dbGo) to a Microsoft Access .MDB fi开发者_如何学编程le in cmShareDenyWrite mode, using the Jet 4.0 OLE DB provider. The g
When a connection to DB is opened using C# OPEN statement, does that impact the web server performance or onl开发者_开发知识库y the Database?
I\'ve received a native COM ADOConnection which is stored in Variant. I would like to pass interface of this connection to the VCL wrapper TADOConnection. The problem is that either I am getting inval
can somebody tell me what\'s the equivalent of SQL.Request() method in excel 2007? It seems the add-in doesn\'t come b开发者_Go百科uilt-in as part of excel versions after 2002.What\'s the solution for
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