//this will Display all the Instances of the
private static void DisplayData()
{
SqlDataSourceEnumerator instance =
SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
foreach (System.Data.DataRow row in table.Rows)
{
foreach (System.Data.DataColumn col in table.Columns)
{
Console.WriteLine("{0} = {1}", col.ColumnName, row[col]);
}
Console.WriteLine("============================");
}
}
private void cmbServidores_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbServidores.Text == "<Buscar mas ...>")
{
SqlDataSourceEnumerator Servidores = SqlDataSourceEnumerator.Instance;
DataTable dttServidores = Servidores.GetDataSources();
//--FFLORES--- Mediante la función GetDataSources, obtengo una tabla con la información de los servidores
foreach (DataRow row in dttServidores.Rows)
{
cmbServidores.Items.Add(row["ServerName"].ToString() + "\\" + row["InstanceName"].ToString());
}
}
}
private void Chip_Click(object sender, RoutedEventArgs e)
{
List <string> lst_NameSever = new List <string>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
MessageBox.Show(table.Rows[0]["ServerName"].ToString() + "**" + table.Rows[0]["InstanceName"].ToString());
foreach (DataRow dataRow in table.Rows)
{
lst_NameSever.Add(dataRow[0].ToString() + "\\" + dataRow[1].ToString());
}
cbb_SeverName.ItemsSource = lst_NameSever;
cbb_SeverName.SelectedIndex = 0;
}
static void Main()
{
// Retrieve the enumerator instance, and
// then retrieve the data sources.
SqlDataSourceEnumerator instance =
SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
// Filter the sources to just show SQL Server 2012 instances.
System.Data.DataRow[] rows = table.Select("Version LIKE '11%'");
foreach (System.Data.DataRow row in rows)
{
Console.WriteLine(row["ServerName"]);
}
Console.WriteLine("Press any key to continue.");
Console.ReadKey();
}
private String searchSQLInstance()
{
string SQLServerName = "";
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
// Retrieve the enumerator instance and then the data.
foreach (System.Data.DataRow row in table.Rows)
{
if (row["InstanceName"].ToString() == "DATEV_DBENGINE")
{
SQLServerName = row["ServerName"].ToString();
}
}
return(SQLServerName);
}
public List <string> PegarInstSQLRede()
{
List <string> servers = new List <string>();
//DataTable dt = Microsoft.SqlServer.Management.Smo.SmoApplication.EnumAvailableSqlServers(false);
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable dt = instance.GetDataSources();
foreach (DataRow dtr in dt.Rows)
{
foreach (DataColumn dtc in dt.Columns)
{
servers.Add(dtc.ColumnName + " - " + dtr[dtc]);
}
}
return(servers);
}
private void frmServer_Load(object sender, EventArgs e)
{
txtUser.Enabled = false;
txtPass.Enabled = false;
SqlDataSourceEnumerator instance =
SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
cmbServer.DataSource = table;
cmbServer.DisplayMember = "ServerName";
// cmbServer.SelectedIndexChanged -= cmbServer_SelectedIndexChanged_1;
//cmbServer.SelectedIndex = 0;
}
private void GetDbServers()
{
if (!chkScanNetwork.Checked)
{
//RegistryKey registryKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\SQL");
//string[] array = (string[])registryKey.GetValueNames();
//if (array.Length > 0)
RegistryKey baseKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
RegistryKey key = baseKey.OpenSubKey(@"SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\SQL");
foreach (string sqlInstance in key.GetValueNames())
{
if (sqlInstance == "MSSQLSERVER")
{
ServerNames.Add(Environment.MachineName);
}
else
{
ServerNames.Add(Environment.MachineName + "\\" + sqlInstance);
}
}
}
else
{
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable dataSources = instance.GetDataSources();
DataRow[] array3 = dataSources.Select("");
DataRow[] array4 = array3;
for (int j = 0; j < array4.Length; j++)
{
DataRow dataRow = array4[j];
if (dataRow["InstanceName"] is string)
{
ServerNames.Add(dataRow["ServerName"] + "\\" + dataRow["InstanceName"]);
}
else
{
ServerNames.Add(dataRow["ServerName"]);
}
}
}
ServerNames.Sort();
}
private void btnLoadServers_Click(object sender, EventArgs e)
{
try
{
ClassCoreUtility.CaluculateAll(PBarSQLServer);
// Create a instance of the SqlDataSourceEnumerator class
servers = SqlDataSourceEnumerator.Instance;
// Fetch all visible SQL server 2000 or SQL Server 2005 instances
tableServers = new DataTable();
// Check if datatable is empty
if (tableServers.Rows.Count == 0)
{
// Get a datatable with info about SQL Server 2000 and 2005 instances
tableServers = servers.GetDataSources();
// List that will be combobox’s datasource
List <string> listservers = new List <string>();
// For each element in the datatable add a new element in the list
foreach (DataRow rowServer in tableServers.Rows)
{
// Server instance could have instace name or only server name,
// check this for show the name
if (String.IsNullOrEmpty(rowServer["InstanceName"].ToString()))
{
listservers.Add(rowServer["ServerName"].ToString());
}
else
{
listservers.Add(rowServer["ServerName"] + "\\" + rowServer["InstanceName"]);
}
}
// Set servers list to combobox’s datasource
this.cmbSQLServer.DataSource = listservers;
}
}
catch (Exception ex)
{ ex.ToString(); }
}
//returns list of instances in network if "SQL Server Browser" service is runned
public static List <BrowsableInstance> GetInstances()
{
List <BrowsableInstance> list = new List <BrowsableInstance>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
foreach (DataRow row in table.Rows)
{
foreach (DataColumn dataColumn in table.Columns)
{
Console.WriteLine("{0} = {1}", dataColumn.ColumnName, row[dataColumn]);
}
Console.WriteLine();
list.Add(new BrowsableInstance(row["ServerName"].ToString(), row["InstanceName"].ToString(), row["Version"].ToString()));
}
return(list);
}
//list all SQL Servers on the network
public static void GetTheVersionsOfSqlServer()
{
SqlDataSourceEnumerator sqldatasourceenumerator1 = SqlDataSourceEnumerator.Instance;
DataTable datatable1 = sqldatasourceenumerator1.GetDataSources();
foreach (DataRow row in datatable1.Rows)
{
Console.WriteLine("****************************************");
//Server Name: Name of the server.
Console.WriteLine("Server Name:" + row["ServerName"]);
//Instance Name: Name of the SQL Server instance. If its a default instance then this is DBNull.
Console.WriteLine("Instance Name:" + row["InstanceName"]);
//Is Clustered: returns Yes, if Server is clustered, else No.
Console.WriteLine("Is Clustered:" + row["IsClustered"]);
//Version: returns the full version number of the server listed.
Console.WriteLine("Version:" + row["Version"]);
Console.WriteLine("****************************************");
}
}
public static List <string> GetSQLServerInstances()
{
List <string> instancesSQL = new List <string>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
foreach (DataRow row in instance.GetDataSources().Rows)
{
string instanceName = row["InstanceName"].ToString();
if (!String.IsNullOrEmpty(instanceName))
{
string serverName = row["ServerName"].ToString();
string instanceReal = String.Format("{0}\\{1}", serverName, instanceName);
instancesSQL.Add(instanceReal);
}
}
return(instancesSQL);
}
private List <string> _GetSqlServers(bool shouldSortList)
{
if (_list1 == null)
{
_list1 = new List <string>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
foreach (DataRow row in table.Rows)
{
string item = null;
foreach (DataColumn col in table.Columns)
{
//Console.WriteLine("{0} = {1}", col.ColumnName, row[col]);
if (col.ColumnName.Equals("ServerName"))
{
item = item + string.Format
(
@"{0}",
row[col]);
}
if (col.ColumnName.Equals("InstanceName"))
{
item = item + string.Format
(
@"\{0}",
row[col]);
}
}
_list1.Add(item);
//Console.WriteLine("============================");
}
if (shouldSortList)
{
_list1.Sort();
}
// AppMain.Cache.Insert("GetSqlServers", list1, null, Cache.NoAbsoluteExpiration, TimeSpan.FromSeconds(60));
return(_list1);
}
return(_list1);
}
private void GetAllServerName()
{
try
{
Cursor.Current = Cursors.WaitCursor;
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable dtInstancesList = new DataTable();
dtInstancesList = instance.GetDataSources().Select("", "ServerName ASC").CopyToDataTable();
ddlServerName.DataSource = dtInstancesList;
ddlServerName.DisplayMember = "ServerName";
ddlServerName.ValueMember = "ServerName";
ddlServerName.SelectedIndex = -1;
}
catch (Exception ex)
{
MessageBox.Show("No Server Found. \nPlease enter your server name or please try below options.\n . or (local)", "Connection Manager", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
Cursor.Current = Cursors.Default;
}
private void cmServerName_DropDown(object sender, EventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
cmServerName.DataSource = table;
cmServerName.DisplayMember = "ServerName";
cmServerName.ValueMember = "InstanceName";
this.Cursor = Cursors.Default;
}
catch (Exception)
{
this.Cursor = Cursors.Default;
MessageBox.Show("An error has occured while trying to connect to SQL Server. Please contact the administrator!", "Scan IN&OUT", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public static List <string> GetInstances()
{
LogWriter Log = new LogWriter("----- Running GetInstances -----");
List <string> instances = new List <string>();
SqlDataSourceEnumerator serverEnumerator = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = serverEnumerator.GetDataSources();
int count = 0;
if (table.Rows.Count == 0)
{
MessageBox.Show("No servers / instances found. Are you sure you're connected?", "No servers found");
}
foreach (System.Data.DataRow row in table.Rows)
{
instances.Add((table.Rows[count][0]).ToString());
count += 1;
}
return(instances);
}
public ActionResult ConfigDB()
{
ConfigDBModel model = new ConfigDBModel();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
string ServerName = Environment.MachineName;
List <SelectListItem> ServerNameList = new List <SelectListItem>();
foreach (DataRow row in table.Rows)
{
ServerNameList.Add(new SelectListItem
{
Text = ServerName + "\\" + row["InstanceName"].ToString(),
Value = ServerName + "\\" + row["InstanceName"].ToString()
});
}
// ViewBag.ServerNameList = new SelectList(ServerNameList, "kaizen_type_id", "kaizen_type");
ViewData["ServerNameList"] = ServerNameList;
return(View(model));
}
public static ArrayList GetSQLServers()
{
SqlDataSourceEnumerator sqlSource = SqlDataSourceEnumerator.Instance;
DataTable dt = sqlSource.GetDataSources();
ArrayList serverList = new ArrayList();
foreach (DataRow dr in dt.Rows)
{
if (string.IsNullOrEmpty(dr["InstanceName"].ToString()) || string.Compare(dr["InstanceName"].ToString(), "MSSQLSERVER") == 0)
{
serverList.Add(dr["ServerName"].ToString());
}
else
{
serverList.Add(string.Format("{0}\\{1}", dr["ServerName"].ToString(), dr["InstanceName"].ToString()));
}
}
return(serverList);
}
/// <summary>
/// Création de la liste des menus SQL
/// </summary>
private void CreateSqlInstanceMenu()
{
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable dbList = instance.GetDataSources();
foreach (DataRow curServer in dbList.Rows)
{
string name = "";
if (curServer["ServerName"] != null && curServer["ServerName"] != DBNull.Value)
{
name = curServer["ServerName"].ToString();
}
if (curServer["InstanceName"] != null && curServer["InstanceName"] != DBNull.Value && curServer["InstanceName"].ToString() != string.Empty)
{
name += "\\" + curServer["InstanceName"].ToString();
}
sqlList.Add(name);
}
}
public static List <string> GetAllSqlServerList()
{
List <string> list = new List <string>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
foreach (DataRow row in table.Rows)
{
if (row["ServerName"] != DBNull.Value && Environment.MachineName.Equals(row["ServerName"].ToString()))
{
string item = row["ServerName"].ToString();
if (row["InstanceName"] != DBNull.Value || !string.IsNullOrEmpty(Convert.ToString(row["InstanceName"]).Trim()))
{
item += @"\" + Convert.ToString(row["InstanceName"]).Trim();
}
list.Add(item);
}
}
return(list);
}
/// <summary>
/// 1. ServerName - Name of the server.
/// 2. InstanceName - Name of the server instance. Blank if the server is running as the default instance.
/// 3. IsClustered - Indicates whether the server is part of a cluster.
/// 4. Version - Version of the server (8.00.x for SQL Server 2000, and 9.00.x for SQL Server 2005).
/// </summary>
/// <returns></returns>
public static IList <string> GetActiveServers()
{
Collection <string> result = new Collection <string>();
SqlDataSourceEnumerator instanceEnumerator = SqlDataSourceEnumerator.Instance;
DataTable instancesTable = instanceEnumerator.GetDataSources();
foreach (DataRow row in instancesTable.Rows)
{
if (!string.IsNullOrEmpty(row["InstanceName"].ToString()))
{
result.Add(string.Format(@"{0}\{1}", row["ServerName"], row["InstanceName"]));
}
else
{
result.Add(row["ServerName"].ToString());
}
}
return(result);
}
public static List <String> Get()
{
SqlDataSourceEnumerator sqlSource = SqlDataSourceEnumerator.Instance;
DataTable dtSQLInstances = sqlSource.GetDataSources();
List <String> lstSQLInstances = new List <string>();
string serverName = null, instanceName = null;
foreach (DataRow record in dtSQLInstances.Rows)
{
serverName = record["ServerName"].ToString();
instanceName = record["InstanceName"] != null ? record["InstanceName"].ToString() : "";
lstSQLInstances.Add(String.IsNullOrEmpty(instanceName) ? serverName : serverName + "\\" + instanceName);
}
return(lstSQLInstances);
}
void FillList()
{
EnableControls(false);
this.listView_sqlServers.Items.Clear();
ListViewItem item = new ListViewItem("正在获取SQL服务器信息 ...");
this.listView_sqlServers.Items.Add(item);
this.Update();
this.listView_sqlServers.Items.Clear();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
foreach (System.Data.DataRow row in table.Rows)
{
string strServerName = row["ServerName"].ToString();
string strInstanceName = row["InstanceName"].ToString();
string strIsClustered = row["IsClustered"].ToString();
string strVersion = row["Version"].ToString();
item = new ListViewItem(strServerName);
item.SubItems.Add(strInstanceName);
item.SubItems.Add(strIsClustered);
item.SubItems.Add(strVersion);
this.listView_sqlServers.Items.Add(item);
// 如果和本地计算机名相同，并且没有instancename，则事项字体加粗
if (strServerName == SystemInformation.ComputerName &&
String.IsNullOrEmpty(strInstanceName) == true)
{
item.Font = new Font(item.Font, FontStyle.Bold);
}
}
EnableControls(true);
}
public DataTable GetConnection()
{
if (dtsqls.Rows.Count == 0)
{
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
DataColumn column1 = new DataColumn("Adi", typeof(String));
DataColumn column2 = new DataColumn("Degeri", typeof(String));
DataColumn column3 = new DataColumn("isUzakMakine", typeof(String));
dtsqls.Columns.Add(column1);
dtsqls.Columns.Add(column2);
dtsqls.Columns.Add(column3);
for (int i = 0; i < table.Rows.Count; i++)
{
DataRow roww = dtsqls.NewRow();
string servis = table.Rows[i][1].ToString() ?? "";
string server = table.Rows[i][0].ToString() ?? "";
if (servis.Length > 0)
{
servis = "\\" + servis;
}
roww["Adi"] = server + servis;
roww["Degeri"] = server + servis;
dtsqls.Rows.Add(roww);
if (System.Environment.MachineName == server)
{
roww["isUzakMakine"] = 1;
}
else
{
roww["isUzakMakine"] = 0;
}
}
cmbsqls.DisplayMember = "Adi";
cmbsqls.ValueMember = "Degeri";
cmbsqls.DataSource = dtsqls;
}
return(dtsqls);
}
private void SelectDatabase()
{
ObservableCollection <string> list = new ObservableCollection <string>();
ObservableCollection <string> Storedlist = new ObservableCollection <string>();
// var connectionString = ConfigurationManager.ConnectionStrings["SASEntitiesEDM"].ConnectionString;
// string connectionstring = "data source=108.168.203.227,7008;user id=SimpleAccounting;password=SimpleAccounting;";
//string connectionstring = "data source=(LocalDb)\\MSSQLLocalDB;Trusted_Connection=True;Integrated Security=True;";
ObservableCollection <string> Serverlist = new ObservableCollection <string>();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
foreach (System.Data.DataRow row in table.Rows)
{
if (row["ServerName"] != DBNull.Value && Environment.MachineName.Equals(row["ServerName"].ToString()))
{
string item = string.Empty;
item = row["ServerName"].ToString();
if (row["InstanceName"] != DBNull.Value || !string.IsNullOrEmpty(Convert.ToString(row["InstanceName"]).Trim()))
{
item += @"\" + Convert.ToString(row["InstanceName"]).Trim();
}
Serverlist.Add(item);
}
}
SelectServerName = Serverlist;
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = "/C sqllocaldb i";
process.StartInfo = startInfo;
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.CreateNoWindow = true;
process.Start();
var result = process.StandardOutput.ReadLine();
string LocalServerName = string.Concat(@"(LocalDb)\", result);
SelectServerName.Add(LocalServerName);
}
private static bool DataSourceExists(string dataSource)
{
bool result = dataSource == @"." || dataSource.Equals(@"localhost", StringComparison.InvariantCultureIgnoreCase);
if (!result)
{
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
string[] items = dataSource.Split('\\');
if (items.Length == 1 || items.Length == 2)
{
string serverName = items[0];
string instanceName = items.Length == 1 ? string.Empty : items[1];
result = table.AsEnumerable()
.Any(r => (r.Field <string>(@"ServerName") ?? string.Empty).Equals(serverName, StringComparison.InvariantCultureIgnoreCase) &&
(r.Field <string>(@"Instancename") ?? string.Empty).Equals(instanceName, StringComparison.InvariantCultureIgnoreCase));
}
}
return(result);
}
private void getNameServer()
{
string myServer = Environment.MachineName;
// Retrieve the enumerator instance and then the data.
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable servers = instance.GetDataSources();
if (servers.Rows.Count != 0)
{
cbbNameServer.DataSource = servers;
cbbNameServer.DisplayMember = "ServerName";
}
else
{
if (cbbNameServer.InvokeRequired)
{
cbbNameServer.Invoke(new MethodInvoker(delegate { cbbNameServer.Items.Add(myServer); }));
}
// cbbNameServer.Items.Add(myServer);
}
}
/// <summary>
/// Este método devuelve una lista con todos los Nombre de los Servidores
/// disponibles en la RED actual;
/// </summary>
/// <returns>arreglo de string</returns>
static public string[] Lista_ServidoresSQL()
{
string[] Lista = null;
int Cant = 0;
SqlDataSourceEnumerator instancia = SqlDataSourceEnumerator.Instance;
DataTable tabla = instancia.GetDataSources();
Lista = new string[tabla.Rows.Count];
foreach (DataRow Registro in tabla.Rows)
{
foreach (DataColumn Columna in tabla.Columns)
{
if (Columna.ColumnName == "ServerName")
{
Lista[Cant++] = Registro[Columna].ToString();
}
}
}
return(Lista);
}
/// <summary>
/// Retrive the Sql Servers List on the local network.
/// </summary>
private void GetListOfSQLServers()
{
DataTable objServerList;
try
{
ServersList = new BindingList <Server>();
SqlDataSourceEnumerator objDataSourceEnumInstance = SqlDataSourceEnumerator.Instance;
objServerList = objDataSourceEnumInstance.GetDataSources();
foreach (DataRow objServerData in objServerList.Rows)
{
LoadServerToList(objServerData);
}
}
catch (Exception Ex)
{
throw new Exception("Failed In Get the list of Data Source Servers", Ex);
}
}
private void Form1_Load(object sender, EventArgs e)
{
cboServer.Items.Add(".");
cboServer.Items.Add("(Local)");
cboServer.Items.Add("LocalHost");
cboServer.Items.Add(@".\SQLEXPRESS");
//cboServer.Items.Add(string.Format(@"{0}\SQLEXPRESS", Environment.MachineName));
cboServer.SelectedIndex = 2;
chkUseIntergaratedSecurity.Checked = true;
if (chkUseIntergaratedSecurity.Checked)
{
txtPassword.Enabled = false;
txtUsername.Enabled = false;
}
else
{
txtPassword.Enabled = true;
txtUsername.Enabled = true;
}
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
foreach (System.Data.DataRow row in table.Rows)
{
cboServer.Items.Add(string.Format(@"{0}\SQLEXPRESS", row["ServerName"].ToString()));
cboServer.Items.Add(string.Format(@"{0}", row["ServerName"].ToString()));
//ServerName
//txtRichTextBox.Text += row["ServerName"] + "\n";
//foreach (System.Data.DataColumn col in table.Columns)
//{
// //Console.WriteLine("{0} = {1}", col.ColumnName, row[col]);
// txtRichTextBox.Text += col.ColumnName + " " + row[col] + "\n";
//}
}
}