1 Introduction 2 SAS Language 2.1 Proc Step and Data Step 2.2 SAS Logical Library 2.2.1 Access SAS file 2.2.2 View SAS library and file 3 SAS Programming 3.1 Reading data by DATA STEP 3.2 Output format 3.3 Manipulate datasets 3.3.1 SET statement 3.3.2 SORT proc 3.4 Logical statements 3.4.1 IF-THEN statement 3.4.2 SELECT-WHEN statement 3.4.3 DO-ENDS statement 3.4.4 DO-WHILE DO-UNTIL statement 3.5 OPERATIONS 4 Basic statistical analysis 4.1 Descriptive Statistics Proc 4.1.1 MEANS proc 4.1.2 SUMMARY proc 4.1.3 UNIVARIATE proc 4.1.4 TABULATE PROC 4.1.5 GCHART proc 4.1.6 GPLOT proc 4.2 INFERENTIAL Statistics 4.2.1 T-TEST 4.2.2 Chi-square tests 4.2.3 Correlation 4.2.4 Regression

1.1 What is the Internet? 1.2 Network edge end systems, access networks, links 1.3 Network core circuit switching, packet switching, network structure 1.4 Delay, loss and throughput in packet-switched networks 1.5 Protocol layers, service models 1.6 Networks under attack: security 1.7 History

7.1 What is network security? 7.2 Principles of cryptography 7.3 Authentication 7.4 Integrity 7.5 Key Distribution and certification 7.6 Access control: firewalls 7.7 Attacks and counter measures 7.8 Security in many layers

9.1 Introduction 9.2 Time Class Case Study 9.3 Class Scope and Accessing Class Members 9.4 Separating Interface from Implementation 9.5 Access Functions and Utility Functions 9.6 Time Class Case Study: Constructors with Default Arguments 9.7 Destructors 9.8 When Constructors and Destructors Are Called 9.9 Time Class Case Study: A Subtle Trap - Returning a Reference to a private Data Member 9.10 Default Memberwise Assignment

香港中文大学：《CMSC5719 Seminar》课程教学资源（讲义）Lecture 01 A Secure Overlay Cloud Storage System with Access Control and Assured Deletion

5.1 introduction, services 5.2 error detection, correction 5.3 multiple access protocols 5.4 LANs ▪ addressing, ARP ▪ Ethernet ▪ switches ▪ VLANS 5.5 link virtualization: MPLS 5.6 data center networking 5.7 a day in the life of a web request

Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access

Basic Concepts Ordered Indices B+-Tree Index Files B-Tree Index Files Static Hashing Dynamic Hashing Comparison of Ordered Indexing and Hashing Index Definition in SQL Multiple-Key Access

计算机科学与技术（参考文献）Smartphone Privacy Leakage of Social Relationships and Demographics from Surrounding Access Points

SQL特点 9.1.1数据库语言SQL 9.1.2SQL特点 2 SQL数据定义 9.2.1 SQL模式的创建和撤销 9.2.2 SQL的基本数据类型 9.2.3基本的表的创建和撤销 9.2.4索引的创建和撤销 3 SQL数据查询 9.3.1 SELECT基本句型 9.3.2 SELECT语句的使用技术 9.3.3 SELECT语句完整的结构 9.3.4 数据查询的改进写法 9.3.5 嵌套查询的改进写法 9.3.6 基本表的连接操作 9.4.1数据插入 9.4.2 数据删除 9.4.3 数据修改 4 SQL数据更新 4 计算机基础教研室 6 嵌入式SQL 5 视图的定义及操作 9.5.1 视图的创建和撤销 9.5.2 对视图的操作 9.6.1 嵌入式SQL的实现方式 9.6.2 嵌入式SQL的使用规定 9.6.3 SQL的集合处理方式的主语言 单记录处理方式之间的协调 9.6.4嵌入式SQL的使用技术