从SQL Server动态地将单个记录插入MS访问

Question

I have two databases(SQlserver and MS Access) with same schemas (same tables). SQL server database has data but Access has no data (blank database).

My goal : when user enters a ClientId and click insert button then I need to retrive that single record from all tables in sql server database and insert into tables in MS Access Database.

Achieved: i retrived from all tables in sql server databases with client id and stored the data in Dataset.

i have table array and i am looping thru all tables in array and trying to insert data from above dataset into Ms Access dynamically.

Can you suggest how insert into Access for all tables dynamically in loop . i cannot wrie insert statement for each table. i need one which is generic for every table so that i will pass parametrs. Its not a bulk insert, its single record push into multiple tables.

-------This is My code-------------------------------------------------------

private void InsertMsiClientIntoTest(string ClientId)
        {
            SqlConnection sqlConnection = null;
            SqlDataAdapter sqlDataAdapter = null;
            DataSet sqlserverDataset = new DataSet();
            sqlserverDataset.Tables.Add();
            sqlConnection = new SqlConnection();
            sqlConnection = new SqlConnection("Data Source=THINK;Initial Catalog=" + dbName + ";Integrated Security=True;");
            sqlConnection.Open();
            sqlDataAdapter = new SqlDataAdapter(ClientSQL.PopulateTables, sqlConnection);
            sqlDataAdapter.SelectCommand.Parameters.AddWithValue("@ClientId", cmbId.Text);
           sqlDataAdapter.Fill(sqlserverDataset);
           GetDataFromTablesForID(sqlserverDataset); 
           InsertAllTableDataIntoAccess(sqlserverDataset,tableArray);
        }


        private DataSet GetDataFromTablesForID(DataSet dsTablesList)
        {
            SqlConnection sqlConnection = null;
            SqlDataAdapter sqlDataAdapter = null;
            string tableName = string.Empty;
            string QueryText = string.Empty;
            int i =0;
            tableArray = new string[dsTablesList.Tables[0].Rows.Count];
            DataSet sqlserverDataset = new DataSet();
            sqlserverDataset.Tables.Add();
            sqlConnection = new SqlConnection();
            sqlConnection = new SqlConnection("Data Source=THINK;Initial Catalog=" + dbName + ";Integrated Security=True;");
            sqlConnection.Open();
            foreach (DataRow itemRow in dsTablesList.Tables[0].Rows)
            {                
                 tableArray[i] = itemRow[0].ToString();
                 i++;
            }
            foreach (string tableItem in tableArray)
            {
                tableName = tableItem;

                    QueryText = "select x.*  from" + " " + tableName + " " +
                    "x inner join ClientMajor ci on ci.ClientId = x.ClientId where ci.MajorClientId =@ClientId";
                }
                sqlDataAdapter = new SqlDataAdapter(QueryText, sqlConnection);
                sqlDataAdapter.SelectCommand.Parameters.AddWithValue("@ClientId", cmbExceedId.Text);
                sqlDataAdapter.Fill(sqlserverDataset);
            }

            return sqlserverDataset;

        }

        private void InsertAllTableDataIntoAccess(DataSet Inputset, string[] tableArray)
        {
            string connectionstring = System.Configuration.ConfigurationManager.ConnectionStrings["mdb"].ToString();
            OleDbConnection oledbConnection = null;
            OleDbDataAdapter oledbDataAdapter = null;
            DataSet resultSet = new DataSet();
            oledbConnection = new OleDbConnection(connectionstring);
            oledbConnection.Open();
            foreach (string tableItem in tableArray)
            {
//?????????  I NEED THE FOLLOWING CODE......////////////???????           
                oledbDataAdapter.InsertCommand.CommandText="insert into "
                oledbDataAdapter.Fill(resultSet.Tables[0]);
            }
        }

Thanks in Advance...

Answer 1

最好的方法是：首先，在sql服务器上插入数据，其次，使用ssis包从sql服务器导出数据以访问数据库SSIS在您这种情况下很有用（以sql server作为数据源创建数据流，您的查询和ms访问作为数据目标）