“2019夏-大数据智能-第三次课-教学计划”版本间的差异
来自iCenter Wiki
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=安排= | =安排= | ||
− | Why data systems | + | '''Table of Contents''' |
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− | Overview of the Relational data model | + | 1.Why data systems |
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− | SQL Part I, SQL Part II | + | 2.Overview of the Relational data model |
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− | Indexing and IO Model | + | 3.SQL Part I, SQL Part II |
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− | IO Model and Sorting | + | 4.Indexing and IO Model |
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+ | 5.IO Model and Sorting |
2019年7月25日 (四) 03:43的版本
内容
数据管理系统(data system)、数据模型(Data Model)与关系数据模型(Relational data model)
关系代数、SQL语言
安排
Table of Contents
1.Why data systems 2.Overview of the Relational data model 3.SQL Part I, SQL Part II 4.Indexing and IO Model 5.IO Model and Sorting