看到一段资料，不解，请老手指点一二，多谢

Addressing security issues. If you accept user input to perform queries dynamically, do not create a string by concatenating values without using parameters. Also avoid using string concatenation in stored procedures if you are using sp_execute to execute the resulting string, or if you do not take advantage of sp_executesql parameter support.
意思是说如果你的sp接受用户的输入动态进行查询，不要不使用参数来连接values创建一个字符串？
如果使用sp_execute，或者你不使用sp_executesql参数支持？？？避免在sp里面连接字符串。