Exercise: Jdbc Java Server Pages And Mysql

Questions for: Jdbc Java Server Pages And Mysql

A JSP is transformed into a(n):
A:
Java applet.
B:
Java servlet.
C:
Either 1 or 2 above.
D:
Neither 1 nor 2 above.
Answer: B
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What is not true of a Java bean?
A:
There are no public instance variables.
B:
All persistent values are accessed using getxxx and setxxx methods.
C:
It may have many constructors as necessary.
D:
All of the above are true of a Java bean.
Answer: C
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What MySQL property is used to create a surrogate key in MySQL?
A:
UNIQUE
B:
SEQUENCE
C:
AUTO_INCREMENT
D:
None of the above -- Surrogate keys are not implemented in MySQL.
Answer: C
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What is sent to the user via HTTP, invoked using the HTTP protocol on the user's computer, and run on the user's computer as an application?
A:
A Java application
B:
A Java applet
C:
A Java servlet
D:
None of the above is correct.
Answer: B
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________ is an open source DBMS product that runs on UNIX, Linux and Windows.
A:
MySQL
B:
JSP/SQL
C:
JDBC/SQL
D:
Sun ACCESS
Answer: A
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