Using the same database instance, do the following: 1. Modify your JDBC program from Activity 1 to export the entire database to an XML file a. This would be invoked on the command line as java ser322.JdbcLab export 2. Construct a separate Java program to display the results of an XPath expression on an exported XML file that returns all Product descriptions of Products from a given Dept a. This would be invoked on the command line as java ser322.JdbcLab2

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl