A hardware stack refers to the physical components of a computer system, typically arranged in layers. It includes the processor, memory (RAM), storage (hard drive or SSD), and input/output devices (keyboard, mouse, monitor, etc.).
Define the two principle integrity rules for the relational modelDisscuss why it is desirable to enforce these rules also explain how DBMS enforces these integrity rules?
After completing 12th grade in computer science in India, consider pursuing a Bachelor's degree in Computer Science or related fields. Additionally, explore diploma/certification courses for specialized skills, seek internships for practical experience, and network to expand opportunities.
Computer science engineers: These folks are like the engineers and mechanics who design and build the cars from scratch, figuring out how the engine works, what makes it fast, and how to make it strong.
IT professionals: They're like the mechanics and technicians who keep the cars running smoothly. They troubleshoot problems, perform maintenance, enhance cybersecurity and ensure everything runs efficiently.
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The full form of JNDI in Java is "Java Naming and Directory Interface." JNDI is a Java API that provides a unified interface for accessing different naming and directory services, such as DNS, LDAP, NDS, and more. It allows **Java applications to interact with naming and directory services in a platform-independent m**anner asti.co.in , enabling them to locate and access objects in a distributed environment.
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The first high-level programming language is often considered to be Fortran (short for "Formula Translation"). Developed by IBM in the 1950s, Fortran was designed to allow for high-level mathematical and scientific computations. Its creation marked a significant departure from low-level machine code programming, enabling programmers to write code in a more human-readable form, which could then be translated into machine code by a compiler.
ict the use of computers and telecommunication devices for sendind,processing and storage of information whiles icts are the devices used in the transmision of informatin
Depends on the county. Some have bachelors at Mathematics Applied to Electronics and such a bachelor is in the Computer Science category. So the answer is no, those are not the only bachelors of computer science.
as a group,what are the basic visual symbols in the language of art called
A relation R is in 3NF if and only if every dependency A->B satisfied by R meets at least ONE of the following criteria: 1. A->B is trivial (i.e. B is a subset of A) 2. A is a superkey 3. B is a subset of a candidate key BCNF doesn't permit the third of these options. Therefore BCNF is said to be stronger than 3NF because 3NF permits some dependencies which BCNF does not.
LPU provides a range of scholarship opportunities based on various criteria only. One of the criteria is the candidate's academic performance, where scholarships are awarded to students who have achieved more than 70% in their intermediate exams.
Additionally, scholarships are also available based on the candidate's performance in the LPUNEST exam. This means that students who excel in both their 10+2 percentages and the LPUNEST exam have the chance to receive scholarships. Furthermore, LPU also recognizes the achievements of the toppers in the university by providing them with scholarships.
Apart from academic performance, LPU offers scholarships based on other factors as well. These include national level tests such as JEE (Main), NEET, UCEED, CAT, MAT, GATE, GPAT, as well as performance in sports, cultural activities, research and development, co-curricular activities, social service, and bravery awards. Moreover, there are specific scholarship schemes for PhD students and toppers of school education boards.
In addition to scholarships, LPU also provides financial aid to those in need. This includes financial aid for serving or retired defense personnel, CAPF, para-military personnel, and their dependents.
Financial aid is also available for orphans and individuals with certain disabilities. It is important to note that while applying for any of these scholarship categories, the required set of documents must be submitted as well.
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The data found in the cache is called cache data. It typically consists of recently accessed or frequently used instructions or data that are stored in a smaller and faster memory area for quicker access by the processor.
Putting it very simply a null value is empty and a not null value contains something.
Megabytes and Gigabytes.
1024 Megabytes = 1 Gigabyte.
The computer has L2 Cache on the CPU. this is very fast memory that cannot be changed.
The other type of RAM (Random Access Memory) is Main Memory, which is in "sticks" on the motherboard, usually 2-3 inches from the CPU. this memory is supplied in (DDR2):
256mb; 512mb; 1gb; 2gb; 4gb.
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B.Sc(computer science) is a simple and easy to do computer science degree. it is a 3 year graduation degree with basic science, broad and theoretical science. You don't need to have excellence in maths n science for this. To get good job opportunities, student must do m.sc(cs) after b.sc. If you are comfortable with basic science and not more declined towards technical aspects of science, then B.sc is a good option.
B.tech is a tough and demanding computer science degree. its a 4 year degree with technical experience(6 months of practical internship during the graduation). Student must have expertise in maths and science,good career prospects with the choice of engineering discipline + further specialization under it gives an edge to choose and follow your career goals in that segment.
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You'd need at least the DS Opera browser cartridge, which comes with a RAM expansion to go in Slot-2. The DS really isn't powerful enough for proper browsing otherwise, which is why no inbuilt browser is provided.
Five uses of a computer:
1. You can look up many kinds of information
2. You can view movies and pictures
3. You can save and edit all your photos
4. You can order things through the internet
5. You can send emails
There isn't any there is 1024kb in a 1mb and 1024mb in 1gb so the is 1024000kb in 1gb
Deadlock:
Two processes are said to be in deadlock situation if
process A holding onto resources required for process B and
where as B holding onto the resources required for process
A.
Starvation:
This is mostly happens in time sharing systems in which the
process which requires less time slot is waiting for the
large process to finish and to release the resources, but
the large process holding the resources for long time
(almost for forever) and the process that requires small
time slot goes on waiting. Such situation is starvation for
small process
Advantages and disadvantages of Artificial Neural Network
Advantages:
· A neural network can perform tasks that a linear program cannot.
· When an element of the neural network fails, it can continue without any problem by their parallel nature.
· A neural network learns and does not need to be reprogrammed.
· It can be implemented in any application and without any problem.
Disadvantages:
· The neural network needs training to operate.
· The architecture of a neural network is different from the architecture of microprocessors therefore needs to be emulated.
· Requires high processing time for large neural networks.
Advantages: 1.Provides fastest services e.g collects,store,calculates,evaluate,reproduce and analyse data,run machines and instruments,informations and communications links etc. 2.Saves time and energy, 3.Provides accuracy, 4.Provides growth of informations and human developmet. 5.Remove shortage of workforce in developed societies. Disadvantages: 1.Adverse effects on human body,particulary damages eye sight and memory. 2.Since computer can do the work which many individual had to do in the past,therefore,it created un-employment in underdeveloped societies.