Chapter 4: Server Software Design Chapter goal: algorithm and issues terative servers Concurrent connection-oriented servers Singly-threaded,concurrent servers Multiprotocol servers Multiservice servers Uniform efficient management

Optimizing stateless servers Consider a connectionless server for file Table of information about files clients are using We find hash(IP addr, port) Overhead of opening and closing file each Buffer for file x

Chapter 3: Client Software Design Chapter goal: Algorithm and issues Concurrency in client Client examples

Chapter 2: Socket Programming Chapter goal: a Program interface to rotocol Socket API Socket programming model

Conceptual interface specification Implementation of an API The TCP/IP standards do not leave All implementations of a particular API appear the ithout any guidance. or functions)that ar

Reference Douglas E. Comer, David L. Stevens, Internetworking with TCP/IP, Vol Ill, Client-Server Programing and Application, Windows

Assessment Course work-10% Lab-20% Assignment (Mini Project)-20% Final examinition-50%

10.1数据库备份概述 10.2备份类型 10.3备份策略 10.4备份设备 10.5备份 10.6还原

9.1触发器的概念 9.2触发器的种类与工作原理 9.3创建触发器 9.4查看、修改触发器 9.5删除触发器

8.1存储过程的概念 8.2存储过程的类型 8.3创建存储过程 8.4执行存储过程 8.5查看、修改存储过程 8.6删除存储过程