lecture18 - Semi-structured or Web-like Databases CS30785...

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Semi-structured or Web-like Databases CS30785 Lecture 18 – Middle term summary and homework Dr. Gangmin Gary Li Department of CSSE XJTLU Gangmin.li@xjtlu.edu.cn Room: D441 L18 – Middle term summary CS30785 - Semistructured or Web-like databases 18-1
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L18 – Middle term summary CS30785 - Semistructured or Web-like databases 18-2
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L18 – Middle term summary CS30785 - Semistructured or Web-like databases 18-3
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L18 – Middle term summary CS30785 - Semistructured or Web-like databases 18-4
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L18 – Middle term summary CS30785 - Semistructured or Web-like databases 18-5
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L18 – Middle term summary CS30785 - Semistructured or Web-like databases Homework and Solutions 18-6
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1. Descript the “browsing – click a label and travel to another web page” behavior in Graph terminology. 2. Describe the process of a web-like database query system. 3. Considering the following system of finite sets: L18 – Middle term summary CS30785 - Semistructured or Web-like databases Rewrite set CS into simple (unnested) set by introducing new set names, Then draw the corresponding edge labelled graph equations by equations. 18-7
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lecture18 - Semi-structured or Web-like Databases CS30785...

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