... tích Use- Case
Dương Anh Đức 9/2000
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Review: Use
Review: Use
-
-
Case Realization
Case Realization
Use- Case Model Design Model
Use Case Use- Case Realization
Sequence Diagrams
Collaboration Diagrams
Class ... Phân tích Use- Case
Dương Anh Đức 9/2000
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Use
Use
-
-
Case Analysis Steps
Case Analysis Steps
z
Bổ sung các mô tả của Use- Case
z
Đ/v mỗi use- case realization
– Tìm các Class từ Use- Case Behavior ... actor /use
case
30
OOAD S dng UML - Phõn tớch Use- Case
Dng Anh c 9/2000
30
Caực bửụực thửùc hieọn phaõn tớch Use
Caực bửụực thửùc hieọn phaõn tớch Use
-
-
Case
Case
z
B sung cỏc mụ t ca Use- Case
z
/v...
... trúc
Dương Anh Đức
36
Bài tập: Use- Case Design, Part 1 (cont.)
w Produce the following for a particular use case:
§ Design use- case realization
• Interaction diagram(s) per use- case flow of
events that ... bước thiết kế Use- Case
và thời điểm thực hiện công đoạn này
w Kiểm định tính nhất quán trong cài đặt use-
case
w Tinh chỉnh use- case realizations có được từ
bước phân tích Use- Case dựa trên ... tập: Use- Case Design, Part 1
w Thực hiện các việc sau:
§ Analysis use- case realizations (VOPCs and
interaction diagrams)
§ The analysis-class -to- design-element map
§ The analysis-class -to- analysis-mechanism...
... speed. The C2200A uses track and
cylinder skewing and sector-based sparing with one spare sector per track. This needs to be accounted for
in mapping logical blocks to the physical sectors.
Adding ... 97560
sector size 256 bytes 512 bytes
cylinders 1449 1962
tracks per cylinder 8 19
data sectors per track 113 72
number of zones 1 1
track skew 34 sectors 8 sectors
cylinder skew 43 sectors 18 sectors
revolution ... controller’s use.
So that flawed sectors are not used, references to them are remapped to other portions of the disk. This
process, known as sparing, is done at the granularity of single sectors or...
... Thiết kế kiến trúc
Dương Anh Đức
31
Use Case
Use- Case Realization
Sequence Diagrams
Collaboration Diagrams
Distribute Use- Case Behavior to Classes
w Đ/v mỗi use- case flow of events:
§ Xác định các ... Thiết kế kiến trúc
Dương Anh Đức
6
w Bổ sung Use- Case Description
w Với mỗi use- case realization
§ Tìm các Class từ Use- Case Behavior
§ Phân bổ Use- Case Behavior về các Class
w Với mỗi analysis ... kiến trúc
Dương Anh Đức
30
w Bổ sung các mô tả của Use- Case
w Đ/v mỗi use- case realization
§ Tìm các Class từ Use- Case Behavior
§ Phân bổ Use- Case Behavior cho các Class
w Đ/v mỗi analysis class...
... beginning to the end (for now)
No backing up to read something again (OK to start over)
Just as done from the keyboard
Writing to a file
Sending output to a file
Done from beginning to end ... fails, it is
generally best to stop the program
The function exit, halts a program
exit returns its argument to the operating system
exit causes program execution to stop
exit is NOT a member ... as Pearson Addison-Wesley
Why Use Files?
Files allow you to store data permanently!
Data output to a file lasts after the program ends
An input file can be used over and over
No typing...
... using complementary metal oxide semiconductor (CMOS) transistors. They
used no resistors and inductors, and the whole circuit was fabricated by the
28
INTRODUCTION
TABLE 1.3 ADCs Currently Available
Sampling ... of numerical examples are worked out, and the use of MATLAB functions
to design many more filters are included, to provide a hands-on experience to
the students.
Chapter 5 is concerned with the ... systems.
1.4 HISTORY OF FILTER DESIGN
Filtering is the most common form of signal processing used in all the appli-
cations mentioned in Section 1.2, to remove the frequencies in certain parts
and to improve...
... a number of users
–
Transmission towers are spread throughout a
geographical area
–
The same radio frequency channels can be reused by
another tower
•
Located a few miles away to avoid interference
•
Maximizes ... distance
•
Repeater
–
Located in the satellite itself
–
Simply “repeats” the same signal to another location
–
Used to transmit data from one earth station to
another
•
Transmission time is approximately 250 milliseconds
19
Wireless ...
access data stored in a central database
–
Delivers broadband connectivity to schools, libraries, and
government buildings
–
Provides free Internet access to residents and attracts
visitors and...
... systems are often used for method support.
Upper -CASE
• Tools to support the early process activities of requirements
and design;
Lower -CASE
• Tools to support later activities such as programming,
debugging ... 2
Objectives
To introduce software engineering and to explain
its importance
To set out the answers to key questions about
software engineering
To introduce ethical and professional issues and
to explain ... engineers should not use their technical skills to
misuse other people’s computers. Computer misuse ranges
from relatively trivial (game playing on an employer’s machine,
say) to extremely serious...
... will allow you to see which physical volume(s) make up your
volume group. In the case of our example we only used /dev/hda3, but if you're using
more volumes it might be useful to take a look ... comes to using LVM effectively it is worth considering the filesystem that
you wish touse upon your logical volumes.
http://www.debian-administration.org/articles/410
A simple introductionto ... little confusing to newcomer so this guide intends
to show the basics in a simple manner.
There several pieces of terminology that you'll need to understand to make the best
use of LVM. The...
... would be able to benefit to the same degree however much she paid. If she
paid nothing, she would still be able to ‘free-ride’. Willingness to pay, in other words,
cannot be used to measure demand ... first, to consider the extent to which
the analytic map developed in the first four chapters transposes to regulation
in the supranational context, and second, to consider whether the shift to regu-
lation ... previously encountered.
Many often struggled to identify how these strands related to each other or,
indeed, to the legal tradition to which they were accustomed. In short, there
was an acute need...
... P
n
would still have sufficed to
cause P to exist. But this is to imply that P is causally overdet-
ermined by M and one or more of P
1
, P
2
, P
n
, contrary to
what we have hitherto assumed. Hence we ... which these topics are covered has been deliber-
ately chosen so as to enable the reader to build upon the
understanding gained from earlier chapters in getting to
grips with the topics of later ... position to adopt, although to adopt it merely in
order to evade the unwelcome conclusion of the physicalist’s
argument would be blatantly ad hoc. To make this position
credible, the dualist needs to...
... girlfriend he refuses
to marry) convey an attachment to place that belies his stated intention to
emigrate. In this way Cooper manages to play two contexts off against each
other: historical hindsight ... is to Tricia and Felicity for putting up with a house
swamped by papers and files, and for tolerating all the lost evenings and
weekends.
January 2001
viii
Introduction 3
a turn towards the historical ... one is struck by a de facto cultural
misrepresentation, especially where carnival has been used to imply a utopian
ideal unhooked from the British context. Bakhtin is a useful theorist of the
novel,...
... EDUCATIONAL FOUNDATION
An IntroductionTo Franchising 1
Chapter 1:
An Introduction To
Franchising
What is a franchise? What are common franchise terms?
What are the alternatives to franchising?
What ... attention to the contact information of the franchisees who have left the system. These are
people you definitely want to talk to.
THE IFA EDUCATIONAL FOUNDATION
20 An IntroductionTo Franchising ... IntroductionTo Franchising
Determine If You Can Afford To Start A Business
MAKE PROFIT POTENTIAL YOUR MOST
IMPORTANT CONSIDERATION!
In order to start a business, you have to have money!
In order to...