Adding results of SQL query to an iEnumerable string adding scrollbar to dropdownlist Adding values inside the datatable to a Dictionary in VB.net Adjust printing to fit sizes (A4 and PVC card sizes) Adobe PDF
ORA-00936 error - SSRS 2008 R2 parameterized report, Oracle Provider for OLEDB connection to the data source ORA-01843: not a valid month ORA-06550 (wrong number or types of arguments in call to 'blah') error from SSRS when invoking Oracle sp with an "OUT" param...
Now that we know the Oracle server is setup and we have our tnsnames.ora information ready, we need to start setting up the SQL Server to have the ability to create a Linked Server that connects to an Oracle database. So at this point we would need to download and install the...
Can't publish or export to SharePoint Can't save a table after updating a field Can't update. Database or object is read-only Can't use CDec() function in Access query Can't use ODBC driver or OLEDB provider Change dates by using functions and operators Connection error in database...
But nowhere have I found a way to compare data or join/read data from multiple Excel files using single OleDb connection. Idea The main idea is to use IN clause. OleDb provider for MS JET database engine supports IN clause in the same way as Microsoft Access database does. SELECT * ...
OLEDB, SQL, LINQ are the basic examples of such type of works, in SQL you connect to the Databases and this namespace we're going to move on to a next step to talk about the databases and C# code. However, the namespace we're going to use is, System.Data.SqlClient not System.Da...
you do not need to modify numerous individual pages if your connection string information changes. Finally, you can improve the security of sensitive information stored in a connection string, such as the database name, user name, password, and so on, by encrypting the connection string section...
The connection string to the data source. providerName The namespace of the NET Framework data provider to use for this connection, such asSystem.Data.SqlClient,System.Data.OleDborSystem.Data.Odbc. A completedconnectionStringselement might look like the following example: ...
string connectionstring = string.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties='Excel 8.0;HDR=Yes;'", xlsFile); // Create connection OleDbConnection oleDBConnection = new OleDbConnection(connectionstring); // Create the dataadapter with the select to ...
PrivateShared Sub ExportToExcel(ByVal dataTableAsDataTable, ByVal XLPathAsString) Dim connStr ="Provider = Microsoft.ACE.OLEDB.12.0;Data Source="+ XLPath +";Extended Properties='Excel 8.0;HDR = YES';"Using connectionAsOleDbConnection =NewOleDbConnection(connStr) ...