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... model. Process-oriented. DFD or activity diagram. Real time ... Most of static data stores classes (like main routine in C) Tend to produce un-reusable class ...
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Suppose I wish to send flowers to a friend who lives in a city many miles away. ... florist, in turn, perhaps has a subordinate who makes the floral arrangement. ...
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... novels (tragic, romantic, crime), movies, bureaucratic memos, political speeches... Consultant, DMR Group; now at the Boston Consulting Group. ...
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Versant from Versant Object Technology. 8. Origins of the ... Ontos, Versant and O2 provide a version of OSQL. Develop a novel database data model/language. ...
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Advantages and disadvantages of orthogonal persistence. Issues underlying ODBMSs. ... Itasca from Ibex Knowledge Systems SA, Objectivity/DB from Objectivity Inc. ...
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The Utilisation Relationship (via Navigability) This class ... Introduces the concept of Navigability, ie. one class 'knows about' another class directly. ...
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Databases are integrated collections of stored data that are centrally managed and controlled ... Schema designer can create new data types and associated constraints ...
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Gladiator Technology Services. atlantaMDF. June 12, 2006. About Me ... Gladiator Technology Services, Inc. Lead Developer, 2002-2003. Senior DBA, 2003-2005 ...
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Computer-Aided Software Engineering (CASE) ... Computer-Aided Software Engineering (CASE) Stores data about stages of software development lifecycle. 8 ...
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What is different about Object-oriented projects? What is measurement in software ... 'Adding manpower to a late software project makes it later.'' Tom Gilb: ...
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Class Diagram - modeling data. USE-Case diagram - system functionalities. Tools Rational Rose ... Enriched modeling capabilities closely model the real ...
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Actor represented by a stick figure a person (or role) that interacts with ... Diagram and Resulting SSD for Telephone Order Scenario (Figures 7-16 and 7-17) ...
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No general accepted standardized definition exists ... Silver bullet - cures what ails ya' Too heavy and slow with large degree of overhead ...
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Itasca from Ibex Knowledge Systems SA, Objectivity/DB from Objectivity Inc. ... Language that provides users with ability to (transparently) preserve data ...
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In this section we discuss object-oriented programming, examining ... public int getY() // get y co-ordinate { return y ; } public String toString ...
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Science and medicine. 5. University of Sunderland. CIFM06 DB ... Dictionary - sequenced key-value pairs. Structured objects. Date, Interval, Time, Timestamp ...
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Object-Oriented Calendar BODY BGCOLOR='FFFFFF' SCRIPT LANGUAGE='JavaScript' var name = prompt ... document.write('You entered this page on '); dayStr ...
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Rental item. Database item. Pile. Others are abstract. Scanner. Stream. Math. Discovering CLASSES ... DVD rental is a rental. Aggregation. Has-a relationship ...
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A class can inherit both attributes and behaviour from one or more superclasses ... Inherited characteristics can be altered for that particular class (Polymorphism) ...
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Hyperlinked documents. On-line documentation. Embedded documentation. Electronic system models ... System Documentation ... User Documentation ...
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Object-Oriented Programming 2/2551. Why inheritance? ... Sedan. Bicycle. Car. Helicopter. ???????. ???????. ???????????????????????????. 9 ...
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Domain, System and Data Models. Use-cases and Test-cases. A ... Favor immutability. Avoid unnecessary use of checked exceptions. Design API signatures carefully ...
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Reduce the time required to create, maintain and deliver content ... Sometimes it took that long to just find the right content to answer the question ...
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... include air and ground thermometers, an anemometer, a wind vane, a barometer and ... Ground thermometer, Anemometer, Barometer ...
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Java threads. Threads in Java are a simple construct for ... Threads must include a method called run() and this is started up by the Java run-time system. ...
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... include air and ground thermometers, an anemometer, a wind vane, a barometer and ... Ground thermometer, Anemometer, Barometer ...
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... include air and ground thermometers, an anemometer, a wind vane, a barometer and ... Ground thermometer, Anemometer, Barometer ...
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Top-Down or Bottom-Up ... Objects represent real-world abstractions within the application. Design Considerations ... tan at the beach? Polymorphism. Same ...
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Class design should reduce the need to edit multiple classes when ... Efferent coupling. Lack of Cohesion of Methods. Chidamber Kemerer. Henderson-Sellers ...
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Which object should have the responsibility to keep track of all bookings ? ... Dates of individual bookings will need to be checked by the Restaurant' object ...
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counters. 5. FastFoodCounter. totalcash. totalorders. Example: Use Case Diagram. Facilitate Checkout. Facilitate Return. Search for Book. LIBRARY SYSTEM. Borrower ...
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Most of which you won't want to use anyway. A few of which some of you will ... RPGs (Final Fantasy, Everquest, Baldur's gate) Class hierarchy of adventure games ...
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Two sweeping trends dominate the (short) history of Software ... Eiffel, C , Objective-C , CLOS and Object Pascal followed in the mid-eighties; Java in 1996 ...
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Database Systems: Design, Implementation, and Management, Fifth Edition, Rob and Coronel ... What basic concepts govern OO systems ...
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Object-Oriented Composition Untangled. Mira Mezini. Software Technology Group ... formerly Sparkasse Bonn, now Sparkasse Munich. had to update numerous bank details ...
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class Vehicle extends Object { var position := start ... class C extends B { method f() = (g(); print('3' ... class E extends A { method g() = (f(); print('5' ...
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encapsulation, object, attribute, class, instance, state, behaviour, operation, ... Zoo, Animal, Bird, Mammal, Reptile, Cage, Keeper (class exercise) ...
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ObjectOriented Design
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... include air and ground thermometers, an anemometer, a wind vane, a barometer and ... Ground thermometer, Anemometer, Barometer application domain 'hardware' ...
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... about dates (''Bob's Birthday'', ``Christmas. Dinner'', and so on) ... User sets number of people to be present at meal, recipes are automatically scaled. ...
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Object-Oriented Programming Using C#.NET. Meyer Tanuan, BCS, M.Math (CS), MBA ... Microsoft Visual C#.NET (By Joyce Farrell) - Mandatory. External Links page ...
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We have used classes for input/output, (istream & stream, ... 'Code Bloat' Functions in Header File. It is possible to implement functions in the h files. ...
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int perimeter () { // overriding. return ( 4*w ) ... public override int perimeter () { // overriding ... public new int perimeter () { // does not override ...
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Class diagrams model the compile-time structure of a system ... navigability (shown by an arrowhead) shows which direction the reference 'points' in ...
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Information hiding. Message passing. Instantiation. Inheritance. Polymorphism. 6 ... What is the required function of the system? ...
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... either physical (car), conceptual (chemical process) ... The diagram shows object interactions organized around the object and their links to each other. ...
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store and manage objects created by OOPL ... Can create both tables and objects. 27. Object-relational - ORDMS ... CREATE TYPE vehicle AS OBJECT (VID VARCHAR2 ...
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Faster application development at a lower cost. Decreased maintenance time ... In other words, the driver presses the car's gas pedal to accelerate. Accessing State ...
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Class diagrams do not show how the system maps to hardware ... location of hardware required. Distributed ... Force designers to focus on concrete issues ...
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define the classes (objects) that represent the problem to be solved. the manner in which the classes relate to and interact with one another ...
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Standards group: ODMG = Object Data Management Group. ODL = Object Description Language, like ... Gives capability similar to SQL cursors. 47. Example: Lists ...
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... objects(such as text, graphics, bitmap pictures, sounds and animation files) encapsulation property supports the integration of packages for handling complex ...
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... the development process into a series of mini-projects called iterations ... further design, integration, daily builds, system testing, and stabilization of ...
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The O-O style has advantages which are relevant for the way we want to do ... We are 'betting' that if a high-quality minimizer with good O-O design becomes ...
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TopUp = true; Methods (functions) Attributes (data) Instantiating Classes ... private bool TopUp; public void Drive() Console.WriteLine('Roadin' and Rockin' ...
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Create groups of logically similar items. Form groups that cover ... http://www.franken.de/users/nicklas/das/projects/loqui/www_demo/LoquiDemo. ... et al, Chap ...
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