SQL Server 데이터베이스의 데이터를 로컬 SQL Server CE 데이터베이스로 즉시 복사하는 방법

다음은이 코드를 사용하여 SQL Server CE를 사용하여 SQL Server 데이터베이스의 데이터를 로컬 (.sdf)로 복사 할 수 있습니다.SQL Server 데이터베이스의 데이터를 로컬 SQL Server CE 데이터베이스로 즉시 복사하는 방법

Public Sub synctrackingstatus() 

     connection() 
     sqltable = New DataTable 
     adap = New SqlClient.SqlDataAdapter 
     adap = New SqlClient.SqlDataAdapter("SELECT * from TRACKINGSTATUS", con) 
     adap.Fill(sqltable) 
     LoginForm.ProgressBar1.Maximum = sqltable.Rows.Count 

     For Each trackingstatus As DataRow In sqltable.Rows 
      branches = trackingstatus.Item("ID") 
      LoginForm.Update() 
      sqlconnect() 
      sqlcom = New SqlServerCe.SqlCeCommand("SELECT * FROM TRACKINGSTATUS where ID = '" & trackingstatus.Item("ID") & "' ", sqlcon) 
      Dim read As SqlServerCe.SqlCeDataReader = sqlcom.ExecuteReader 
      If read.Read = True Then 
       sqlcon.Close() 
       LoginForm.ProgressBar1.Value += 1 
       percent = (LoginForm.ProgressBar1.Value/LoginForm.ProgressBar1.Maximum) * 100 
       LoginForm.loading.Text = percent.ToString("N2") & "%" 
       sqlconnect() 
       sqlcom = New SqlServerCe.SqlCeCommand("Update TRACKINGSTATUS set ID [email protected],[email protected] where ID = '" & trackingstatus.Item("ID") & "'", sqlcon) 
       'Username, Password, BranchID, FIRSTNAME, LASTNAME, DESIGNATION, Memo, I 
       sqlcom.Parameters.AddWithValue("@ID", trackingstatus.Item("ID")) 
       sqlcom.Parameters.AddWithValue("@TrackingStatus", trackingstatus.Item("TrackingStatus")) 
       sqlcom.ExecuteNonQuery() 
       sqlcon.Close() 
      Else 
       client = trackingstatus.Item("ID").ToString.Replace(" ", "") 
       sqlcon.Close() 
       LoginForm.ProgressBar1.Value += 1 
       percent = (LoginForm.ProgressBar1.Value/LoginForm.ProgressBar1.Maximum) * 100 
       LoginForm.loading.Text = percent.ToString("N2") & "%" 
       sqlconnect() 
       sqlcom = New SqlServerCe.SqlCeCommand("INSERT INTO TRACKINGSTATUS (ID,TrackingStatus) values (@ID,@TrackingStatus)", sqlcon) 
       sqlcom.Parameters.AddWithValue("@ID", trackingstatus.Item("ID")) 
       sqlcom.Parameters.AddWithValue("@TrackingStatus", trackingstatus.Item("TrackingStatus")) 
       sqlcon.Close() 
      End If 
     Next 
     LoginForm.ProgressBar1.Maximum = 0 
     LoginForm.ProgressBar1.Value = 0 
     LoginForm.loading.Text = "" 
    End Sub

각 명령문에 대해 1 씩 데이터를 가져옵니다. 1 씩 1 씩 받으면 1 분 또는 1 시간 걸립니다. 내 SQL Server의 모든 테이블에 수천 개의 데이터 레코드가 있습니다.

나는

가 충분히 빠르게 데이터를 얻을 내 대기 시간을 줄이기 위해 복사 어쨌든 거기에 ..이 모든 즉시 복사 할? : D

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지금까지 .. 내가 EricEJ.SqlCe를 사용하지만 네임 스페이스 것을 넣어 후 connectionstring을 변경할 수 있습니다 내 코드를 업데이트

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
using System.Data.SqlClient; 
using ErikEJ.SqlCe; 



namespace WindowsFormsApplication1 
{ 
    public partial class Form1 : Form 
    { 
     public Form1() 
     { 
      InitializeComponent(); 
     } 

     private void button1_Click(object sender, EventArgs e) 
     { 
      SqlCommand com = new SqlCommand(); 
      SqlConnection con = new SqlConnection("Data Source=192.168.0.97;Initial Catalog=SALESANDTRACKING;User ID=sa;[email protected]"); 



      // Getting source data 
      com = new SqlCommand("SELECT * FROM AIRBILLS where DateofAirbill between '2017-08-01' and '2017-10-25'", con); 
      con.Open(); 
      SqlDataReader rdr = com.ExecuteReader(); 

      // Initializing an SqlBulkCopy object 
      SqlBulkCopy sbc = new SqlBulkCopy("Data Source=localhost;Initial Catalog=AIRBILLS;Integrated Security=True"); 


      // Copying data to destination 
      sbc.ColumnMappings.Add("ID", "ID"); 
      sbc.ColumnMappings.Add("Sender", "AIRBILL"); 
      sbc.DestinationTableName = "Airbills"; 
      sbc.BulkCopyTimeout = 60; 
      sbc.WriteToServer(rdr); 
      // Closing connection and the others 
      sbc.Close(); 
      rdr.Close(); 
      con.Close(); 






      MessageBox.Show("Database Copied"); 
     } 
     private static void DoBulkCopy(bool keepNulls, IDataReader reader) 
     { 

      SqlCeBulkCopyOptions option = new SqlCeBulkCopyOptions(); 
      if (keepNulls) 
      { 
       options = options |= SqlCeBulkCopyOptions.KeepNulls; 
      } 
      using (SqlCeBulkCopy bc = new SqlCeBulkCopy(@"Data Source=C:\Users\REGIME\Desktop\WindowsFormsApplication1\Database1.sdf", options)) 
      { 
       bc.DestinationTableName = "Airbills"; 
       bc.WriteToServer(reader); 
      } 


     } 

    } 


}

하지만, 다음과 같은 오류가 ======

Error 38 Ambiguity between 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 102 68 WindowsFormsApplication1 
Error 41 Ambiguity between 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 114 162 WindowsFormsApplication1 
Error 61 Ambiguity between 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.ColumnName' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 227 33 WindowsFormsApplication1 
Error 39 Ambiguity between 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.HasDefault' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.HasDefault' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 111 52 WindowsFormsApplication1 
Error 40 Ambiguity between 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.IsNullable' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.IsNullable' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 111 95 WindowsFormsApplication1 
Error 59 Ambiguity between 'ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter.FieldCount' and 'ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter.FieldCount' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 215 59 WindowsFormsApplication1 
Error 27 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopy.DestinationTableName' and 'ErikEJ.SqlCe.SqlCeBulkCopy.DestinationTableName' C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 67 20 WindowsFormsApplication1 
Error 46 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 135 51 WindowsFormsApplication1 
Error 52 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 174 96 WindowsFormsApplication1 
Error 53 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationColumn' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 178 69 WindowsFormsApplication1 
Error 54 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 189 37 WindowsFormsApplication1 
Error 55 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 189 71 WindowsFormsApplication1 
Error 56 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 191 72 WindowsFormsApplication1 
Error 57 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.DestinationOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 193 45 WindowsFormsApplication1 
Error 45 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceColumn' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceColumn' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 134 53 WindowsFormsApplication1 
Error 47 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceColumn' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceColumn' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 144 107 WindowsFormsApplication1 
Error 48 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 150 37 WindowsFormsApplication1 
Error 49 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 150 66 WindowsFormsApplication1 
Error 50 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 151 99 WindowsFormsApplication1 
Error 51 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SourceOrdinal' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 153 47 WindowsFormsApplication1 
Error 25 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyOptions.KeepNulls' and 'ErikEJ.SqlCe.SqlCeBulkCopyOptions.KeepNulls' C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 63 59 WindowsFormsApplication1 
Error 33 Ambiguity between 'ErikEJ.SqlCe.SqlCeBulkCopyOptions.KeepNulls' and 'ErikEJ.SqlCe.SqlCeBulkCopyOptions.KeepNulls' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 82 89 WindowsFormsApplication1 
Error 36 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.GetDataForTable(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.GetDataForTable(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 87 34 WindowsFormsApplication1 
Error 43 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.GetDataForTable(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' and 'ErikEJ.SqlCe.DestinationTableDefaultMetadata.GetDataForTable(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 130 49 WindowsFormsApplication1 
Error 60 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter.FieldName(int)' and 'ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter.FieldName(int)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 217 35 WindowsFormsApplication1 
Error 28 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopy.WriteToServer(System.Data.IDataReader)' and 'ErikEJ.SqlCe.SqlCeBulkCopy.WriteToServer(System.Data.IDataReader)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 68 17 WindowsFormsApplication1 
Error 30 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(int, int)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(int, int)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 35 22 WindowsFormsApplication1 
Error 31 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(int, string)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(int, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 45 22 WindowsFormsApplication1 
Error 32 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(string, int)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(string, int)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 55 22 WindowsFormsApplication1 
Error 29 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(string, string)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMapping.SqlCeBulkCopyColumnMapping(string, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 25 22 WindowsFormsApplication1 
Error 58 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.Create(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter, ErikEJ.SqlCe.SqlCeBulkCopyOptions, string)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.Create(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter, ErikEJ.SqlCe.SqlCeBulkCopyOptions, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 207 24 WindowsFormsApplication1 
Error 37 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.GetSourceColumns(ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.GetSourceColumns(ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 97 33 WindowsFormsApplication1 
Error 42 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.GetSourceColumns(ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.GetSourceColumns(ErikEJ.SqlCe.ISqlCeBulkCopyInsertAdapter)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 129 37 WindowsFormsApplication1 
Error 44 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.ToColumnNames(System.Collections.Generic.List<ErikEJ.SqlCe.DestinationTableDefaultMetadata>)' and 'ErikEJ.SqlCe.SqlCeBulkCopyColumnMappingCollection.ToColumnNames(System.Collections.Generic.List<ErikEJ.SqlCe.DestinationTableDefaultMetadata>)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 130 35 WindowsFormsApplication1 
Error 35 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyTableHelpers.IdentityOrdinal(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' and 'ErikEJ.SqlCe.SqlCeBulkCopyTableHelpers.IdentityOrdinal(System.Data.SqlServerCe.SqlCeConnection, System.Data.SqlServerCe.SqlCeTransaction, string)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 85 29 WindowsFormsApplication1 
Error 34 The call is ambiguous between the following methods or properties: 'ErikEJ.SqlCe.SqlCeBulkCopyTableHelpers.IsCopyOption(ErikEJ.SqlCe.SqlCeBulkCopyOptions, ErikEJ.SqlCe.SqlCeBulkCopyOptions)' and 'ErikEJ.SqlCe.SqlCeBulkCopyTableHelpers.IsCopyOption(ErikEJ.SqlCe.SqlCeBulkCopyOptions, ErikEJ.SqlCe.SqlCeBulkCopyOptions)' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 82 29 WindowsFormsApplication1 
Error 23 The name 'options' does not exist in the current context C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 63 17 WindowsFormsApplication1 
Error 24 The name 'options' does not exist in the current context C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 63 27 WindowsFormsApplication1 
Error 26 The name 'options' does not exist in the current context C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 65 136 WindowsFormsApplication1 
Error 3 The namespace 'ErikEJ.SqlCe' already contains a definition for 'AdoNetUtils' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\AdoNetUtils.cs 6 24 WindowsFormsApplication1 
Error 4 The namespace 'ErikEJ.SqlCe' already contains a definition for 'AdoNetUtils' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\AdoNetUtils(2).cs 6 24 WindowsFormsApplication1 
Error 11 The namespace 'ErikEJ.SqlCe' already contains a definition for 'DestinationTableDefaultMetadata' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\DestinationTableDefaultMetadata(2).cs 9 24 WindowsFormsApplication1 
Error 12 The namespace 'ErikEJ.SqlCe' already contains a definition for 'DestinationTableDefaultMetadata' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\DestinationTableDefaultMetadata.cs 9 24 WindowsFormsApplication1 
Error 5 The namespace 'ErikEJ.SqlCe' already contains a definition for 'ISqlCeBulkCopyInsertAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\ISqlCeBulkCopyInsertAdapter.cs 6 24 WindowsFormsApplication1 
Error 6 The namespace 'ErikEJ.SqlCe' already contains a definition for 'ISqlCeBulkCopyInsertAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\ISqlCeBulkCopyInsertAdapter.cs 6 24 WindowsFormsApplication1 
Error 21 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopy' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopy.cs 19 18 WindowsFormsApplication1 
Error 22 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopy' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopy.cs 19 18 WindowsFormsApplication1 
Error 13 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyColumnMapping' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyColumnMapping.cs 9 25 WindowsFormsApplication1 
Error 14 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyColumnMapping' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyColumnMapping.cs 9 25 WindowsFormsApplication1 
Error 19 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyColumnMappingCollection' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyMappingCollection.cs 12 25 WindowsFormsApplication1 
Error 20 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyColumnMappingCollection' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyMappingCollection(2).cs 12 25 WindowsFormsApplication1 
Error 7 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyDataReaderAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyDataReaderAdapter.cs 6 27 WindowsFormsApplication1 
Error 8 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyDataReaderAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyDataReaderAdapter(2).cs 6 27 WindowsFormsApplication1 
Error 1 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyDataTableAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyDataTableAdapter(2).cs 6 20 WindowsFormsApplication1 
Error 2 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyDataTableAdapter' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyDataTableAdapter.cs 6 20 WindowsFormsApplication1 
Error 17 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyOptions' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyOptions.cs 10 17 WindowsFormsApplication1 
Error 18 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyOptions' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyOptions(2).cs 10 17 WindowsFormsApplication1 
Error 15 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyTableHelpers' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\SqlCeBulkCopyTableHelpers.cs 9 27 WindowsFormsApplication1 
Error 16 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeBulkCopyTableHelpers' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeBulkCopyTableHelpers.cs 9 27 WindowsFormsApplication1 
Error 9 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeRowsCopiedEventArgs' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeRowsCopiedEventArgs(2).cs 9 18 WindowsFormsApplication1 
Error 10 The namespace 'ErikEJ.SqlCe' already contains a definition for 'SqlCeRowsCopiedEventArgs' C:\Users\REGIME\Desktop\WindowsFormsApplication1\EricJS\SqlCeBulkCopy-master\src\Backup\SqlCeRowsCopiedEventArgs.cs 9 18 WindowsFormsApplication1

그래도 라이브러리에서 아무것도 변경하지 않은

를 발생 ========================================================================================================== =
내가 당신에게 너무 많은 질문을하면, 그때 다른 oroblem 내가 .NET 프레임 워크 4 클라이언트 프로파일을 사용

Severity Code Description Project File Line 
Error  Custom tool error: Failed to generate code. Exception of type 'System.Data.Design.InternalException' was thrown. WindowsFormsApplication1 C:\Users\REGIME\Desktop\WindowsFormsApplication1\Database1DataSet.xsd 1 
Error CS1705 Assembly 'ErikEJ.SqlCe40' with identity 'ErikEJ.SqlCe40, Version=2.1.6.14, Culture=neutral, PublicKeyToken=03b0b5a60fec3719' uses 'System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' which has a higher version than referenced assembly 'System.Data.SqlServerCe' with identity 'System.Data.SqlServerCe, Version=3.5.1.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' WindowsFormsApplication1 C:\Users\REGIME\Desktop\WindowsFormsApplication1\Form1.cs 35

발생되는 너겟 패키지를 코드를 삭제하고 설치 @ErikEJ 안녕하세요 죄송

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The database file has been created by an earlier version of SQL Server Compact. Please upgrade using SqlCeEngine.Upgrade() method.

출처

2017-10-26 Regime Evangelista Lesmoras

@marc_s 내 질문의 제목을 편집 주셔서 감사합니다 : D –

당신이 도구를 사용하면 – Vivek

에 대한 확인 될 것입니다 코드 또는 SSMS를 사용하여 만 할 하시겠습니까 @Vivek 코드로 해보고 싶습니다. 예를 들어 주시겠습니까? –

데이터 사용 안 함 테이블에서는 많은 오버 헤드가 발생하지만 SqlDataReader를 통해 SQL Server에서 데이터를 가져옵니다.

그럼 당신은 SQL 데이터베이스 압축에 매우 빠른 INSERT들을 내 SqlCeBulkCopy 라이브러리를 사용할 수 있습니다. ErikEJ.SqlCe를 사용

(하지만, 빈 테이블로 작업해야 할 수도 있습니다) 여기

private static void DoBulkCopy(bool keepNulls, IDataReader reader) 
{ 
    SqlCeBulkCopyOptions options = new SqlCeBulkCopyOptions(); 
    if (keepNulls) 
    { 
     options = options |= SqlCeBulkCopyOptions.KeepNulls; 
    } 
    using (SqlCeBulkCopy bc = new SqlCeBulkCopy(connectionString, options)) 
    { 
     bc.DestinationTableName = "tblDoctor"; 
     bc.WriteToServer(reader); 
    } 
}

자세한 정보 및 샘플 애플리케이션 : https://github.com/ErikEJ/sqlcebulkcopy

출처

2017-10-26 11:17:33 ErikEJ

SqlCeBulkCopy의 예를 들어 줄 수 있습니까? 사용 방법을 모르겠습니다. –

답장을 업데이트했습니다 – ErikEJ

내 프로젝트에 'ErikEJ.SqlCeBulkCopy'를 어떻게 추가 할 수 있습니까? 방금 라이브러리를 다운로드했는데 라이브러리가 vb.net에서 C#이 아닌 사용할 수 있습니까? –

SQL Server 데이터베이스의 데이터를 로컬 SQL Server CE 데이터베이스로 즉시 복사하는 방법

답변

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