本文整理汇总了C#中System.Data.OracleClient.OracleTransaction.Rollback方法的典型用法代码示例。如果您正苦于以下问题：C# OracleTransaction.Rollback方法的具体用法？C# OracleTransaction.Rollback怎么用？C# OracleTransaction.Rollback使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.OracleClient.OracleTransaction的用法示例。
在下文中一共展示了OracleTransaction.Rollback方法的1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C#代码示例。
示例1: RunOracleTransaction
public void RunOracleTransaction(string connectionString)
{
using (OracleConnection connection = new OracleConnection(connectionString))
{
connection.Open();
OracleCommand command = connection.CreateCommand();
OracleTransaction transaction;
// Start a local transaction
transaction = connection.BeginTransaction(IsolationLevel.ReadCommitted);
// Assign transaction object for a pending local transaction
command.Transaction = transaction;
try
{
command.CommandText =
"INSERT INTO Dept (DeptNo, Dname, Loc) values (50, 'TECHNOLOGY', 'DENVER')";
command.ExecuteNonQuery();
command.CommandText =
"INSERT INTO Dept (DeptNo, Dname, Loc) values (60, 'ENGINEERING', 'KANSAS CITY')";
command.ExecuteNonQuery();
transaction.Commit();
Console.WriteLine("Both records are written to database.");
}
catch (Exception e)
{
transaction.Rollback();
Console.WriteLine(e.ToString());
Console.WriteLine("Neither record was written to database.");
}
}
}