7.1 程序设计基础知识 7.2 流程控制语句 7.3 其它语句 7.4 内置函数 7.5 用户自定义函数

▪ Transaction Concept ▪ Transaction State ▪ Concurrent Executions ▪ Serializability ▪ Recoverability ▪ Implementation of Isolation ▪ Transaction Definition in SQL ▪ Testing for Serializability

Transaction Concept Transaction State Concurrent Executions Serializability Recoverability Implementation of Isolation Transaction Definition in SQL Testing for Serializability

Complex Data Types and Object Orientation Structured Data Types and Inheritance in SQL Table Inheritance Array and Multiset Types in SQL Object Identity and Reference Types in SQL Implementing O-R Features Persistent Programming Languages Comparison of Object-Oriented and Object-Relational Databases

Transaction Concept Transaction State Concurrent Executions Serializability Recoverability Implementation of Isolation Transaction Definition in SQL Testing for Serializability

Complex Data Types and Object Orientation Structured Data Types and Inheritance in SQL Table Inheritance Array and Multiset Types in SQL Object Identity and Reference Types in SQL Implementing O-R Features Persistent Programming Languages Comparison of Object-Oriented and Object-Relational Databases

• 9.1 Spark概述 • 9.2 Spark生态系统 • 9.3 Spark运行架构 • 9.4 Spark SQL • 9.5 Spark的部署和应用方式 • 9.6 Spark编程实践

一、利用 Recordset对象可实现添加、删除或更新记录操作 二、利用 Recordset对象可实现数据记录的分页显示

主要内容 13.1事务 13.2并发控制 13.3 Microsoft SQL Server系统的事务和锁 13.4本章小结

11.1 概述 11.2 索引技术 11.3 散列技术 11.4 Microsoft SQL Server系统中的索引 11.5 本章小结