Java Reference
In-Depth Information
Short Answer
(continued)
8 . A ( n ) _______________ i s the action of undoing changes made to a database
before completing a transaction.
9 . _______________ i s another term for the DBMS software.
1 0 . T h e _______________ c lass provides the basic services for managing a set of
JDBC™ drivers.
11. Calling the _______________ m e t h o d f o r a n o u t p u t s t r eam ensures that any
buffered output bytes are written.
12. A database _______________ i s u s e d t o a d d , m o dify, or delete data from the
database.
1 3 . _______________ i s the process of encoding the state of an object into a
stream.
1 4 . A ( n ) _______________ i s a l o g ical unit of work.
15. An interface with no methods or fields is called a(n) _______________.
16. An association between columns in two tables is called a(n) _______________.
17. A(n) _______________ r e t u r n s a s e t o f data results based on a set of parame-
ters.
18. A(n) _______________ is one or more fields in a table that reference the pri-
mary key field(s) of another table.
1 9 . _______________ i s a t y p e o f s o ftware design pattern that separates data access,
the way the data is viewed, and control of how the data is used.
2 0 . _______________ i s the capability of an object, including its state, to be saved
over time.
21. The communication pathway between the user program and the database is
called a(n) _______________.
22. The first stage of database design in which there are no repeating groups is
c a l l e d _______________.
2 3 . To _______________ a t r ansaction means that all changes are saved.
24. Obtaining a(n) _______________ i s the database equivalent of opening a file.
25. The deletion of an index or a table is called a(n) _______________.
Learn It Online
Start your browser and visit scsite.com/java3e/exs. Follow the instructions in the
exercises below.
1.
Chapter Reinforcement TF, MC, and SA
Click the Chapter Reinforcement
link below Chapter 11. Print and then answer the questions.
2.
Practice Test
Click the Practice Test link below Chapter 11. Answer each
question, enter your first and last name at the bottom of the page, and then
click the Grade Test button. When the graded practice test is displayed on
your screen, click Print on the File menu to print a hard copy. Continue to
take practice tests until you score 80% or better. Hand in a printout of the
final practice test.
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