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,您的评价将有助于我们的系统推荐出更棒的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
开发者ID:VB.NET开发者,项目名称:System.Data.OracleClient,代码行数:15,代码来源:OracleConnection
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
开发者ID:VB程序员,项目名称:System.Data.OracleClient,代码行数:34,代码来源:OracleConnection
注:本文中的System.Data.OracleClient.OracleConnection类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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