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Software Engineering

Parent Category: Engineering
Software engineering is the process of applying well-developed techniques and practices in order to create new software products. Questions about everything from design patterns to requirements and specification belong here.
Case is an application used to help methodize and control themanufacturing of the software, it is mostly used to managelarge/challenging projects to ensure the finished project is ofhigh quality. Though you can use it in multiple other ways.
because some people think the egg came first, some think the chikindid (excuse my spelling)
Front Ends are created using Visua Basic, PHP, PL\SQL, OracleDeveloper, Visual C++ and Visual Objects etc.
Inside an older computer, you may have found a 'parallel' bus.It was a ribbon cable packing quite a lot of copper wires together,that linked the processor to the hard disk. It carried data betweenthe processor and the hard disk, several bits at a time - each biton a different wire. The width of the...
Answer for abstraction Abstraction is a oops concept. It provides a facility to hide some unimportant information and provide us some information which is important for the client programmers. Eg If we consider a car which has lot of parts such as wheels steering DVD player etc. We need to know how...
Top down approach requires you to write your own WSDL and XSDs and then create service which follows that WSDL and XSDs. In bottom up approach you first write service code and then WSDL and XSDs. In MS world bottom up is very easy because WSDL and XSDs are generated for you by tools. The first...
A university has a large number of courses in catalog.Attributes of COURSE include Course_Number(identifier),Course_Name and Units.Each course may have one or more course as prerequisties or may have no prerequisties.Similarly,a particular course may be a prerequisties for any number of courses or...
Type your answer here... inflation
Block transfer in 8085... PUSH FLAGS {optional, if registers need to be saved} PUSH B PUSH D PUSH H LXI H,COUNT LXI B,SOURCE LXI D,DESTINATION LOOP LDAX B STAX D INX B INX D DCX H MOV A,H ORA L JNZ LOOP POP H {optional, if registers need to be saved} POP D POP B ...
data flow diagrams of personal banking system
\nThis is usually a resistance wire wound resistor that has a physical connection on the body of the resistor called a tap. It about the same as tapping a water line to attached a hose line to your icemaker.
software concept is a concept of your software. BOOM!
In S tructured P rogramming also known as M odular P rogramming Each Method(function) isstructured itself. Such logical structure make programming moreefficient and easy to understand. it employs Top-Down designmodel.
A standard commercial risk is a financial risk. It is a riskassumed by a seller when extending credit without any collateral orrecourse.
Database contains data which might be confidential. Data in any organization is confidential. To prevent confidentiality of the firm security need to be implemented. So that information can not be stolen.
piral Model is called meta model because it is composed of several other models.For example a single loop spiral actually represent the Waterfall Model.The spiral model uses prototyping approach before embarking on the actual product development effort.Also the spiral model can be considered as...
Guided Media : Guided Transmission Media uses a "cabling" system that guides the data signals along a specific path. The data signals are bound by the "cabling" system. Guided Media is also known as Bound Media Unguided Transmission Media consists of a means for the data signals to travel but...
The contrast in a DVST monitor is not sharp They ordinarily do not display color . Selected part of the picture can not be erased The erasing and redrawing process can take several seconds for complex pictures.
The work can be interesting and challenging as it is part of anindustry that is always changing with new technologies coming.There can be opportunities to work in many different companies.There can be opportunities to travel to different countries.
General Software Process Models are 1. Waterfall model: Separate and distinct phases of specification and development. 2. Prototype model. 3. Rapid application development model (RAD). 4. Evolutionary development: Specification, development and validation are interleaved. 5....
Indian culture is totally different from other countries because in India people enjoyed with their work but in other countries it is possible at some manner
An electrode is used by the EDM (electro discharge machine) in actually fabricating the injection mold. An EDM uses either carbon (like pencil lead) or other material to burn the part shape into the mold. It's not part of the mold per se but used to make it.
Struct or array.
Context Level DFD for Online Study Center Management System . Holidays, Feedback . Student . Library . Online Study Center Management System . Fee . Study Center Management System . Exam Result . Report Status Acknowledgement Admission Issue...
ini senang je nie... tanya pensyarah laaa... tanya incik google buat ape...pelajar mana nie? siapa yang tanya nie padan muka.. hahahahahha
I am providing the Data Flow Diagram of airlines reservation system. Still it's a level0 diagram but I am sure that it will help you to draw the complete DFD. TRAVEL PREFERENCE & REQUEST AVAILABILITY PASSENGER-------------> 0 -----------------> AIRLINE TRAIN RESERVATION
hi sir actually i'm preparing first time for taking participant for paper presentation so,i want help about the topics data mining.plz help......
twisted pair cable, coaxial cable, and fiber optic cable
Single Sideband is effectively the same as standard AM, except that the carrier and one of the two sidebands is suppressed. This allows you to put more power into the information carrying part of the signal, at the complexity of having additional circuitry on both ends to modulate and demodulate.
a class of software that automates many of the activities involved in various life cycle phases. For example, when establishing the functional requirements of a proposed application, prototyping tools can be used to develop graphic models of application screens to assist end users to visualize how...
iTunes U has full college texts on computer engineering available for free download.
There is nothing like a "best" software development model. However, let us how it has evolved. Conventionally, everybody was using the waterfall model, where you start with requirements gathering, then analysis and design, architecture, coding, testing and maintenance. All these were done...
The process of evaluating a system or component during or at the end of the sales process to determine whether or not it satisfies specified requirements
Like other types of engineering, software engineering is engineering.
yes it is related 2 engineering because it has got to do with making and producing so that's related to engineering
The strict two-phase locking (S2PL) class of schedules is the intersection of the 2PL class with the class of schedules possessing the Strictness property. To comply with the S2PL protocol a transaction needs to comply with 2PL, and release its write (exclusive) locks only after it has ended, i...
Assignment question get your answer here http://intekhab.co.cc/2010/02/28/lpu-software-engineering-assignment-mcahonsmtech/
Not without disclosure of those faults and the known workarounds for them.
we are doing the project in ieee standard dotnet so we want the seminar topic in ieee standard only
the data will be flow in tha crime reporting
memory allocation has two types : static and dynamic 1) the static are for the data types that will never change in size during the program execution suxh as integers (1 and 1000 will take the same size if we declare them to have the same type). 2) while another data types such as arrays and lists ,...
The waterfall development model has its origins in the manufacturing and construction industries, highly structured physical environments in which after-the-fact changes are prohibitively costly, if not impossible. Since no formal software development methodologies existed at the time, this hardware...
compare and contrast coupling and cohesion in SE i don't know the answer. please someone could help. wait .. i know the answer but i forgot
Flexibility refers to designs that can adapt the changes, when external changes occur in the cyber environment. it is important to make a software design flexible for making the software reliable for future updates.
o Drawing program such as MS Paint or MacDraw o 3-D program such as Google SketchUp, Blender or 3-D CAD o A publishing program A graphing program such as Inspiration
The predominant use for the direct coupled amplifier is to createzero frequency. This frequency is created by connecting output ofamplifier to input of amplifier.
It depends on which school you go to. Some will treat them as the same discipline while others will require different classes for each.
Size-oriented Metrics Attempt to quantify software projects by using the size of the project to normalize other quality measures . Possible data to collect: . number of lines of code . number of person-months to complete . cost of the project . number of pages of documentation . number of errors...
No, Testlink is not better than QC (it would be a shame in regards to QC price !) byt XStudio is nearly as powerfull than QC for 50 times cheaper !
#include #include #include #include int main() { std::vector str_array = { "John", "Bill","Alan", "Craig"}; std::sort (arr.begin(), arr.end()); }
Use case UML diagrams depict functionality (use cases ) offered by a system ( subject ) from a point of view of external user ( actor ), what designed or existing system can or is supposed to do for external users of the system. See examples of use case diagrams in the related link.
API stands for Application programming interface. API's are pre-written Java code that can be used by other programmers to create their applications.
features:- . conditional macro expansion . concatenation of macro parameters . generation of unique labels . macro instruction arguments . expansion time variables . expansion time loops
Why not? If you can do the math, civil engineering is interesting, challenging, pays well and is always in demand. No, the pay is not well and you still stand a chance of being unemployed after your studies. I am a Chartered Engineer with an M.Sc, a B.Sc and four A levels but still earn below 30K....
According to Pilling-Bedworth rule, if the volume of oxide layer formed is greater than the volume of the metal, the oxide layer is protective and non-porous. However if the oxide layer formed has volume lesser than that of the underlying metal then the oxide layer is porous and non-protective.
Not unless we know what type/s of cultural program/s you are referrng to.
Overload generally means that something is too much of a burden ortoo much of an amount. It can also mean to put too much ofsomething onto something else.
Observational techniques, typically, place the user in the eventual context in which a system will be operated. In contrast, lab-based techniques rely upon careful control of variables that might otherwise confound experimental results. Lab based studies can be used to make direct and fair...
it means the data can be easily accesed any time
Software engineers create software by writing what wecall programs. Programs are written in different programming languages such as C,Java, BASIC, C#, C++, Pascal and many others. The language used canbe seen as the idiom in which software engineers communicate withcomputers. A program is ...
flow charts are useful in getting a lot of information or methods across by a systematic order of flow of informaion. some people are visual in learning information and this is a form of a 'pictorial' diagram of conveying info. in an organizaed manner. It depicts a map of info.
The lead Engineer is the person with innovations from Mathematical models so that the Technologists can implement it.
the diskkette is a matter of fact..
Yes, however I would imagine based on the curriculum of psychology, there will be many prerequisite courses to be completed first. You sould contact a college or university that offers the program, and inquire about the specific prerequisite coursework required. Then it will be up to you as to...
The semaphore solution for the Dining Philosophers problem is a bowl in the center of the table with two rocks in it. There is also a pile of four forks. (The fifth fork is useless.) When a philosopher wants to eat, he reaches in the bowl for a rock. If he finds one, then he can take two forks and...
in motor control anjector airback system displayer navigation diag board ....
A multiplexor is a device that takes two or more signals and encodes them on fewer (often, on one) wire. A demultiplexor is a device that reverse that process.
. fixed-length instructions · advantage: fixed-length instruction is fast and results in better performancewhen instruction levelpipelining is used. · Diadvantage: wastes space b. variable-length instructions · Advantage: Variable-length instruction saves storage space/ · ...
system software:- is use to create the software to service the computer hardware. Application software:-is use to create the software for users
instruction contains actual memory address of the item.
I hate to tell you, but the best way to learn how to do it from scratch is to look at what has already been done by others. If you truly want to do it "just straight from scratch" then there is no software out there to help you. You have to do it yourself. ------------------------------------ ...
An aggregation is a special form of association that models a whole part relationship between an aggregate(the whole) and its parts..
Major difference between waterfall and iterative model is that waterfall model has a linear process in which full product is available after the last phase, while incremental model full product is available after several such phases.
The AC static switch is used to transfer the load of electricalenergy to another location. Its dependability is important for anelectronic device.
As being a Single Component of application, Unit Testing issupposed to check if code is doing what is is suppose to do and integrating testing is suppose to check the working ofdifferent peices of modules
the ability to actively think and form ideas and conclusions basedsolely on personal experience and not pre programmed data
A software paradigm is a model for implementing software usingprinciples of engineering. It encompasses software design andprogramming paradigms.
deliverable is something which can be delivered. like delivery of a child.
A cloud allows users to access application , information, and data of all sorts on an onlinelevel rather than by use of actual hardware or devices. A companyoffering reliable cloud technology allows for computing to be done in a much more shared way, as a cloud provides a service rather...
SCM stands for supply chain management, the activities involved inthis are customer relationship management, supplier relationshipmanagement, order fulfillment, development of product andcommercialisation etc.
AMIETE: Associate Membership of Institute of Electronics and Telecommunication Engineers
Job Outlook Employment of engineers is expected to grow about as fast as the average for all occupations over the next decade, but growth will vary by specialty. Environmental engineers should experience the fastest growth, while civil engineers should see the largest employment increase....
to solve the software crisis where software is delivered late, with faults, and over budget. Software engineering aims to deliver fault free software, on time and within budget, meeting the requirements and needs of the client. The software is developed keeping in mind the future maintenance that is...
Bandwidth is an inherent characteristic of a given transmission channel, or is determined by the narrowest-bandwidth component of the system. The bandwidth of a channel will limit the possible attainable data rates. This is shown simply by Shannon's Theorem, which states C = B log_2 (1+P_signal/P...
difference between OMT and UML
Certainly sound and picture is also a data for the computer. Everything is represented in terms of 0 and 1. Hence picture and sound are also saved in 0 and 1 in some format as a file. Example of sound files are .mp3 , .wmv Example of pictures files are .tiff, .jpeg , .bmp