Assembly: System.Data (in System.Data.dll)
Attempts to cancels the execution of an IDbCommand.
Creates a new instance of an IDbDataParameter object.
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.(Inherited from IDisposable.)
Executes an SQL statement against the Connection object of a .NET Framework data provider, and returns the number of rows affected.
Executes the query, and returns the first column of the first row in the resultset returned by the query. Extra columns or rows are ignored.
Creates a prepared (or compiled) version of the command on the data source.