VB.Net/Database ADO.net/Oracle — различия между версиями

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Версия 16:40, 26 мая 2010

Oracle Connection String

Imports System
Imports System.Data
Imports System.Data.OracleClient
Module OracleConnect
   Sub Main()
      Dim connString As String = "server = o92; uid = vbex;password = password;"
      "Create connection
      Dim conn As New OracleConnection(connString)
      Try
         conn.Open()
         Console.WriteLine("Connection Opened")
         Console.WriteLine("Connection Properties")
         Console.WriteLine("- ConnectionString : {0}", conn.ConnectionString)
         Console.WriteLine("- ServerVersion : {0}", conn.ServerVersion)
         Console.WriteLine("- State : {0}", conn.State)
      Catch ex As OracleException
         Console.WriteLine("Error: " & ex.ToString())
      Finally
         " Close Connection
         conn.Close()
         Console.WriteLine("Connection Closed")
      End Try
   End Sub
End Module


Oracle SqlConnect

Imports System
Imports System.Data
Imports System.Data.OracleClient
Module OracleConnect
   Sub Main()
      Dim connString As String = "server = o92; uid = vbex;password = password;"
      "Create connection
      Dim conn As New OracleConnection(connString)
      Try
         conn.Open()
         Console.WriteLine("Connection Opened")
         Console.WriteLine("Connection Properties")
         Console.WriteLine("- ConnectionString : {0}", conn.ConnectionString)
         Console.WriteLine("- ServerVersion : {0}", conn.ServerVersion)
         Console.WriteLine("- State : {0}", conn.State)
      Catch ex As OracleException
         Console.WriteLine("Error: " & ex.ToString())
      Finally
         " Close Connection
         conn.Close()
         Console.WriteLine("Connection Closed")
      End Try
   End Sub
End Module
Источник — «http://vbex.ru/index.php?title=VB.Net/Database_ADO.net/Oracle&oldid=640»