本文整理汇总了VB.NET中System.Data.OracleClient.OracleConnection类的典型用法代码示例。如果您正苦于以下问题：VB.NET OracleConnection类的具体用法？VB.NET OracleConnection怎么用？VB.NET OracleConnection使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了OracleConnection类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: InsertRow
Public Sub InsertRow(ByVal connectionString As String)
Dim queryString As String = _
"INSERT INTO Dept (DeptNo, Dname, Loc) values (50, 'TECHNOLOGY', 'DENVER')"
Using connection As New OracleConnection(connectionString)
Dim command As New OracleCommand(queryString)
command.Connection = connection
Try
connection.Open()
command.ExecuteNonQuery()
Catch ex As Exception
Console.WriteLine(ex.Message)
End Try
End Using
End Sub示例2: New OracleConnection
' 导入命名空间
Imports System
Imports System.Data
Imports System.Data.OracleClient
Module OracleConnect
Sub Main()
Dim connString As String = "server = o92; uid = java2s;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