Question

Exercise 1: Using the XML Document below, titled Library.xml find the following queries using XQuery: Give the titles of all Books sorted by Price. How many books were written by Abiteboul? Give for each author, the number of books he has written. TCP/IP Illustrated Simon Addison-Wesley 70.05 Principles of Databases Abiteboul Addison-Wesley 39.89 Advanced Programming in the Unix environment Stevens Addison-Wesley 85.95 Data on the Web Abiteboul Buneman Suciu Morgan Kaufmann Publishers 39.95 The Economics of Technology and Content for Digital TV Gerbarg CITI Kluwer Academic Publishers 129.95

          Exercise 1:
Using the XML Document below, titled Library.xml find the following queries using XQuery:
Give the titles of all Books sorted by Price.
How many books were written by Abiteboul?
Give for each author, the number of books he has written.
TCP/IP Illustrated
Simon
Addison-Wesley
70.05
Principles of Databases
Abiteboul
Addison-Wesley
39.89
Advanced Programming in the Unix environment
Stevens
Addison-Wesley
85.95
Data on the Web
Abiteboul
Buneman
Suciu
Morgan Kaufmann Publishers
39.95
The Economics of Technology and Content for Digital TV
Gerbarg
CITI
Kluwer Academic Publishers
129.95

Added by Brian M.

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