相关疑难解决方法(0)

SqlConnection在事务中"登记"是什么意思？它只是意味着我在连接上执行的命令将参与事务吗？

如果是这样,在什么情况下SqlConnection会自动登记在环境TransactionScope事务中？

查看代码注释中的问题.我对每个问题的答案的猜测都在括号中的每个问题之后.

场景1:在事务范围内打开连接

using (TransactionScope scope = new TransactionScope())
using (SqlConnection conn = ConnectToDB())
{   
    // Q1: Is connection automatically enlisted in transaction? (Yes?)
    //
    // Q2: If I open (and run commands on) a second connection now,
    // with an identical connection string,
    // what, if any, is the relationship of this second connection to the first?
    //
    // Q3: Will this second connection's automatic enlistment
    // in the current transaction scope cause the transaction to …