Software Engineering A PRACTITIONER’S APPROACH phần 10 pdf

... to Software Engineering: A Practitioner's Approach, he has written A Manager's Guide to Software Engineering (McGraw-Hill), an award-winning book that uses a unique Q& ;A format to ... definition. 1.2.1 Software Characteristics To gain an understanding of software (and ultimately an understanding of software engineering), it is important to examine the characte...

Ngày tải lên: 15/03/2014, 02:20

... ESCClose a document CTRL+OOpen a database (add a database to workspace) CTRL+NCreate a new database ALT+3Send a memo CTRL+MCreate a new memo F10 or ALTAccess the menu bar so you can use arrow keys ... button. OpenNavigator Syntax: http://Host/Database/NavigatorName?OpenNavigator http://Host/Database/$defaultNav?OpenNavigator Examples: http://www.testR5.com/products.nsf/Main+Navig...

Ngày tải lên: 08/08/2014, 18:22

... (Extensible Markup Language) creating from data stored in Oracle, 276 281 creating relational view of, 294 295 explanation of, 29 integration into Web Services, 244 and Oracle Database 10g, ... parameter using with Oracle Data Pump Export, 177 using with Oracle Data Pump Import, 181 Transportable Tablespace Export mode, using with Oracle Data Pump Export, 175 Tra...

Ngày tải lên: 08/08/2014, 20:21

... system information, and so forth 644 UNIX System Administration: A Beginner’s Guide Layer Number Device Functionality 1 Physical: A device that operates on this layer is known as a network repeater. 2 Data ... skips or gaps. 5. Static 628 UNIX System Administration: A Beginner’s Guide 8. passwd -s yourusername 9. C. KpF4j7. (A is a bad choice because it doesn’t...

Ngày tải lên: 13/08/2014, 04:21

... ARCHITECTURAL DESIGN 365 14 .1 Software Architecture 366 14 .1. 1 What Is Architecture? 366 14 .1. 2 Why Is Architecture Important? 367 14 .2 Data Design 368 14 .2 .1 Data Modeling, Data Structures, Databases, ... 19 2 CHAPTER 8 SOFTWARE QUALITY ASSURANCE 19 3 8 .1 Quality Concepts 19 4 8 .1. 1 Quality 19 5 8 .1. 2 Quality Control 19 6 8 .1. 3 Quality Assurance 19 6 8 .1. 4...

Ngày tải lên: 13/08/2014, 08:21

... that are maintainable will have a lower MTTC (for equivalent types of changes) than programs that are not maintainable. Hitachi [TAJ81] has used a cost-oriented metric for maintainability called spoilage—the ... (average) Assembly language 320 C 128 COBOL 106 FORTRAN 106 Pascal 90 C++ 64 Ada95 53 Visual Basic 32 Smalltalk 22 Powerbuilder (code generator) 16 SQL 12 A review of the...

Ngày tải lên: 13/08/2014, 08:21

... safety and hazard analysis [LEV95] are software quality assurance activ- ities (Chapter 8) that focus on the identification and assessment of potential hazards that may affect software negatively and ... be certain that you’ve assigned them work that is highly compartmentalized. CHAPTER 8 SOFTWARE QUALITY ASSURANCE ing diskettes is a trivial manufacturing operation, and we can guarant...

Ngày tải lên: 13/08/2014, 08:21

... is actually a set of concurrent activities that address each of the system components separately: software engineering, hardware engineering, human engineering, and database engineering. Each ... at members.aol.com/ acockburn/papers/ OnUseCases.htm 123 45 6 789 * 0 off SAFEHOME away stay max test bypass instant code chime ready # armed power alarm check fire away stay instant bypass...

Ngày tải lên: 13/08/2014, 08:21

... abstract data types. For example, the Ada package is a programming language mechanism that provides support for both data and procedural abstraction. The original abstract data type is used as a ... detail contained with the databases, and many other factors make data mining dif- ficult within an existing database environment. An alternative solution, called a data warehouse, adds an add...

Ngày tải lên: 13/08/2014, 08:21

... is Boolean, one valid and one invalid class are defined. As an example, consider data maintained as part of an automated banking appli- cation. The user can access the bank using a personal computer, ... testing approach, assume that each statement in a program is assigned a unique statement number and that each function does not modify its parameters or global variables. For a statem...

Ngày tải lên: 13/08/2014, 08:21

... R.B. and D.L. Caswell, Software Metrics: Establishing a Company-Wide Program, Prentice-Hall, 19 87. [HAL 77] Halstead, M., Elements of Software Science, North-Holland, 1 977 . [HEN81] Henry, S. and ... for software quality. Hewlett-Packard [GRA 87] developed a set of software quality factors that has been given the acronym FURPS— 511 Quality Factors CHAPTER 19 TECHNICAL METRIC...

Ngày tải lên: 13/08/2014, 08:21

... for each operation. Data structures that are appropriate for attributes and algo- rithms are represented. Classes and class attributes are designed in a manner that optimizes access to data and ... characteristics of the design that can be searched (e.g., via a database) so that an appropriate pattern can be found. Finally, guidance associated with the use of a design pattern provides a...

Ngày tải lên: 13/08/2014, 08:21

... are reassigned to applications that require additional memory. Mak- ing appropriate assumptions and using natural language, define a. The data invariant. b. The state. c. The operations that are ... pattern-based domain engineering approach that works under the assumption that every application domain has repeating patterns (of function, data, and behavior) that have reuse potential. Pol...

Ngày tải lên: 13/08/2014, 08:21

... data structure or file format. Another form of redesign, called data name rationalization, ensures that all data naming conventions conform to local standards and that aliases are eliminated as ... as a buffer that contains the last 100 records acquired from a central database. 3. For every variable (within the program) that represents an array or file, list all other variables that have...

Ngày tải lên: 13/08/2014, 08:21