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Merge pull request huihut#55 from JameyWoo/master
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Update README.md
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huihut authored Dec 2, 2019
2 parents d42c802 + 7f1d679 commit ffa9370
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Expand Up @@ -1809,7 +1809,7 @@ B树/B+树 |O(log<sub>2</sub>n) | |
* 缺点:
1. 通信是通过将共享空间缓冲区直接附加到进程的虚拟地址空间中来实现的,因此进程间的读写操作的同步问题
2. 利用内存缓冲区直接交换信息,内存的实体存在于计算机中,只能同一个计算机系统中的诸多进程共享,不方便网络通信
* 套接字(Socket):可用于不同及其间的进程通信
* 套接字(Socket):可用于不同计算机间的进程通信
* 优点:
1. 传输数据为字节级,传输数据可自定义,数据量小效率高
2. 传输数据时间短,性能高
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