查询词典 child process

If you update just one DataTable there is no big deal in creating the code for the DataAdapter , but if you work on more than one table, and these tables have a parent-child relationship, the update/insert process can be a little tricky, specially if the parent table has an IDENTITY / AutoNumber column.

如果你仅仅更新一个 DataTable ，那么为 DataAdapter 创建代码就没多大问题，但是如果你使用多于一个表，那些表之间有parent-child关系，那么更新/插入就要有点手段了，特别是父表有一个 IDENTITY / AutoNumber 列。

Now we are ready to read the data from the standard output of the child process.

现在，我们准备从子进程的标准输出中读数据。

However, if you want to debug the child process there is a workaround which isn't too painful.

然而，如果你要调试子进程，也有一个不是那麼令人痛苦的工作区。

This can be avoided by using a separate connection for each child process.

可以把不同的子进程用不同的连接来避免这种问题。

Far too often, I've seen a child process used when it wasn't necessary.

我经常看到的是，使用一个不必要的外部子命令。

In addition to those methods, there are other methods available to influence the child process

除此之外，还有几个对子进程有影响的方法

Also we close the child process handle since we have no need for it anymore.

我们同样关闭它所有的子进程句柄因为我们再也不需要它们了。

From that point on you can debug the child process just like any other process which you attached to.

然后你就可以像调试其他所加入的进程一样调试这个子进程。

After the forking process, the address space of the child process is overwritten with the new process data.

程序分叉后，子程序的地址空间将被新程序的数据所覆盖。

Examples Building text files with injection Building binary files using debug.exe with injection Injection and FTP Injection and remote xterms Injection and TFTP Adding a user with injection Scheduling a process with injection Pluming pipes, ports, and permissions Handles to open resources are sometimes inherited by the child process. If a protected resources is already open, the child process will have unfettered access to the resource, perhaps by accident.

范例 利用注入建立文字档利用 debug.exe 将资料注入到两进位档注入与 FTP 注入与远端 xterms 注入与 TFTP 利用注入新增一个使用者利用注入对程序进行排程利用 pipes， ports 以及权限已开启资源的处理代码有时候会被子程序所继承，也就是说如果一个受保护的资源被开启后，子程序将有可能在无意间不受限制地存取该资源。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。