Difference between FAT 32 & NTFS
FAT (FAT16 and FAT32) and NTFS are two methods for storing data on a hard drive. The hard drive has to either be formatted using one or the other, or can …
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FAT (FAT16 and FAT32) and NTFS are two methods for storing data on a hard drive. The hard drive has to either be formatted using one or the other, or can …
FAT (FAT16 and FAT32) and NTFS are two methods for storing data on a hard drive. The hard drive has to either be formatted using one or the other, or can be converted from one to the other (usually FAT to NTFS) using a system tool. FAT32 and NTFS are file systems i.e., a set of logical constructs that an operating system can use to track manage files on a disk volume. Storage hardware cannot be used without a file system, but not all file systems are universally supported by all operating systems.
All operating systems support FAT32 because it is a simple file system and has been around for a really long time. NTFS is more robust and effective than FAT since it makes use of advanced data structures to improve reliability, disk space utilization and overall performance.
Comparison chart
Simulation is the process of creating an abstract representation (a model) to represent important aspects of the real world. Just as flight simulators have long been used to help expose pilots …
Simulation is the process of creating an abstract representation (a model) to represent important aspects of the real world. Just as flight simulators have long been used to help expose pilots and designers to both routine and unexpected circumstances, simulation models can help you explore the behavior of your system under specified situations. Your simulation model can be used to explore changes and alternatives in a low risk environment. A computer simulation is a simulation, run on a single computer, or a network of computers, to reproduce behavior of a system. The simulation uses an abstract model (a computer model, or a computational model) to simulate the system. imulation software is based on the process of modeling a real phenomenon with a set of mathematical formulas. It is, essentially, a program that allows the user to observe an operation through simulation without actually performing that operation. Simulation software is used widely to design equipment so that the final product will be as close to design specs as possible without expensive in process modification.
Computer simulation in practical contexts
Computer simulations are used in a wide variety of practical contexts, such as:
• analysis of air pollutant dispersion using atmospheric dispersion modeling
• design of complex systems such as aircraft and also logistics systems.
• design of noise barriers to effect roadway noise mitigation
• modeling of application performance[10]
• flight simulators to train pilots
• weather forecasting
• forecasting of risk
• simulation of other computers is emulation.
• forecasting of prices on financial markets (for example Adaptive Modeler)
• behavior of structures (such as buildings and industrial parts) under stress and other conditions
• design of industrial processes, such as chemical processing plants
• strategic management and organizational studies
• reservoir simulation for the petroleum engineering to model the subsurface reservoir
• process engineering simulation tools.
If you’re on the hunt for a new workstation PC or gaming laptop, one of the most important factors to take into consideration is the type of processor. The two most …
If you’re on the hunt for a new workstation PC or gaming laptop, one of the most important factors to take into consideration is the type of processor. The two most common processors used in new models are the Intel Core i5 and Intel Core i7. It may not be clear which processor is right for your needs, especially if you want a general better experience.
Key Differences Between Intel Core i5 and Intel Core i7
Core i7 systems are more expensive than Core i5 systems, usually by several hundred dollars. Core i7 processors have more capabilities than Core i5 CPUs. They are better for multitasking, multimedia tasks, high-end gaming and scientific work. You’ll also find that Core i7-equipped PCs are aimed toward people who want faster systems.
So what are some of the advantages that you can expect to see with the Core i7?
• Faster performance
• Larger cache
• Higher clock speeds
• Hyper-Threading technology
• Integrated graphics
Should You Spend the Money on an Intel Core i7?
First understand how you use your workstation PC. For instance, Hyper-Threading technology (HT) can help a lot with workstation and consumer CPU workloads. Sometimes it doesn’t, but it almost never hurts. If you’re someone who is using your workstation computer for multimedia tasks or running CAD software, then you will benefit from a higher-end processor.
If you use your computer primarily for gaming, HT isn’t necessary. It doesn’t offer a performance boost. That’s not to say that HT will hurt your gaming experience, but don’t expect it to add much either. And while games are getting more CPU heavy, the i5 processors continue to handle them just fine. So if you’re a gamer – even a serious one – a Core i5-equipped system will meet your expectations.
Conclusion
In the end, Intel Core i5 is a great processor that is made for mainstream users who care about performance, speed and graphics. The Core i5 is suitable for most tasks, even heavy gaming. The Intel Core i7 is an even better processor that is made for enthusiasts and high-end users. If you spend your days using CAD software or editing and calculating spreadsheets, the Core i7 will help you accomplish tasks faster.
Customer data come into your organization from every touch point, both physical and virtual—numbers, names, order histories, website preferences. These data are the lifeblood of most organizations today. Like real blood, …
Customer data come into your organization from every touch point, both physical and virtual—numbers, names, order histories, website preferences. These data are the lifeblood of most organizations today. Like real blood, however, data can become contaminated; when that happens, your organization suffers.
Dirty Data Are Pandemic
Inaccurate customer data probably already exist in your system. Experts across industry estimate that inaccurate data affect as many as 22 to 35 percent of businesses in the United States today. Think about the credit card industry. How many times have you received multiple credit card offers from the same company? Do you already have a card with that company? Another example is when a customer calls an organization for support on a product or service. How many times must the customer tell the same story? How many times does the customer service representative on the other end of the line recognize the problem, know what’s been done and what hasn’t, and take the next step without making the customer repeat any of the previous steps?
The problem with these two scenarios is that the customer data are inaccurate in some way. That could mean that they’ve been duplicated across departments that have soloed information that they don’t share. Or maybe the data are incomplete, wrong, or mislabeled. Syntax errors and even typos are common problems with “dirty data.”
Are you’re Data good or Bad?
The problem with bad data is that they can go unnoticed for so long that the damage is done before an organization even realizes that the error has affected sales or customer confidence. Fortunately, one question will help you determine whether you have good or bad data: Do you have data? If you do, then you have bad data. It happens when sales teams key in orders, when a new application is implemented, or when form fields are mislabeled. Bad data happen, and when they do, they can obscure your 360-degree view of your customer.
What you see instead is a fragmented story from which pieces missing. They may even be the wrong pieces altogether. The result can lead to poor customer experiences, which in turn lead to loss of loyalty and confidence. So, yes: Bad data can destroy your customer relationships.
Cleanliness Is Next to Good Customer Relationships
Many organization still use manual cleansing processes to strip out syntax errors, typos, and record fragments in the data they collect, but this is an expensive, time-consuming way to do it. Fortunately, a variety of tools is available to help organizations clean their data and create a holistic view of the customer across the organization. These tools can help organizations build more consistent data sets across all systems, which helps them better understand their customers. Clean, consistent data also make sales teams and customer service representatives more responsive, which means that the whole organization is more agile, and its customer relationships have more depth and meaning.
Don’t misunderstand: Cleaning your data won’t be easy, but it will be worth it. The alternative is a fragmented view of your customer that leads to poor customer experiences, lost sales, and lower profits.
I’m tired of being limited to just DBA_OBJECTS as a test source for exploring a “filtered hierarchy query”. I found out how to generate unique names for each node. Now I …
I’m tired of being limited to just DBA_OBJECTS as a test source for exploring a “filtered hierarchy query”. I found out how to generate unique names for each node. Now I just need to link them up…
The real struggle has been: where to start? I know that’s a vitally important issue based on my earlier experimentation. Vitally important or not, I have to get to the root of the issue..(Snicker; at least until the reality sets in…)
Here’s what I’ve got: the query so far (since I’m using a random number generator, your result sets will almost certainly be different). Here’s what the sub queries do:
1. set the number of records as a parameter.
2. generate the nodes, including the parent ID and name (“T”).
3. chain all the nodes together; this results in lots of records.
4. For each ID, choose the record with the longest chain.
First the SQL, then I’ll discuss the results for two sets of ten (10) records I’m “noodling through”. It doesn’t take a large data set to illustrate the issues.
The last three records look promising: there’s a clear loop-of-3, and one of those is marked as a leaf. So just choose that as the end-point?
No, not quite. The LEAF indicator is unreliable in loops. Look at the third and sixth records. Both are loops-of-1 (with itself), but only one is indicated as a leaf node…
In the first result set (above with the SQL), rows 3 and 5 point to each other. Neither is indicated as a leaf.
I could always “throw out” all the loops, but sometimes that’s a big number of records (not that it’s difficult to generate more). Still I’m wondering how to “break” the loops so they become usable.
Unfortunately, the CSV list of nodes is in different order, so it’s not like it is easy (except visually) to determine that 8,9,10 are together as a loop. Otherwise, I’d just take the maximum number in the loop as the start… or can I? I’d have to parse the numbers… not impossible, but annoying…
राजस्थान का भौतिक स्वरूप अपवाह प्रणाली एवं झीले जलवायु मिट्टी संसाधन
NATURE OF REVOLT There is a great controversy amongst the scholars over the nature of the revolt of 1857. British historian have only considered it as a “sepoy mutiny”, they consider …
NATURE OF REVOLT
There is a great controversy amongst the scholars over the nature of the revolt of 1857. British historian have only considered it as a “sepoy mutiny”, they consider its immediate cause the greased cartridges only. Some other foreign historian holds it to be a “Muslim conspiracy” against the British and its aim was to re-establish the Mughal Empire under the leadership of Bahadur shah zafar. But according to majority of Indian historians, this was the first war of independence or first nation movement.
THE REVOLT OF A.D. 1857
The English government was flourishing all along through the east India Company. It not only added to the power and territory of the English but also whetted their greed for gold and lust for power. Owing to this reason it was but natural that the Indian rulers might have felt afraid that they could be the victims of the imperialist policy of the English at any time. Hence, dissatisfaction arose in their mind against the British rule which ultimately resulted in the outbreaks of A.D.1857.The English authors have named it as a “Sepoy Mutiny” but the contemporary Indian historians refer to it as a first war of independence but Stanley wolpert mentions.
DIFFERENT CAUSES OF REVOLT
POLITICAL CAUSES
Actually, it was not one reason which could be pinpointed as leading to the outbreak of this revolt but if we read between the lines, the political reasons surpassed all the other in giving rise to the revolt.
1. THE DOCTRINE OF LAPSE: Lord Dalhousie made every possible effort for the expansion of the British empire in India and he implemented his doctrine of lapse very strictly. He did not permit the native rulers to adopt a son as their successor. On the basis of this principle the kingdoms of Satara,Jaunpur,Sambhalpur,Jhansi and Nagpur were annexed to the British empire. This was a condemnable policy of Lord Dalhousie. As a result doubt and anxiety arose in their minds. Hence they began to think about the over throw of the English in their own interests.
2. ANNEXATION OF AVADH TO THE BRITISH EMPIRE: Lucknow was the capital of the province of avadh of contemporary India, and nawab wazid ali shah was its ruler who had always been faithful to the English owing to his stern policy Lord Dalhousie accused avadh of maladministration and annexed it to the British empire. The policy of annexation terrified the native rulers and they began to doubt the integrity of the English.
3. DESIRE TO GET RID OF THE SLAVERY OF THE ENGLISH: The English took over the Mysore, Maratha and other native kingdoms for the satisfaction of the imperialist policy and fortified the independence of the native rulers. Thus he established the rule of the company in the country as a result the general messes and the solider tried to eliminate the English from India.
ADMINISTRATIVE CAUSES:
The people of India were dissatisfied with the administrative policy of the English. System and the police administration of the English were also not satisfactory and people were always worried for the safety of their life and prosperity. The English tried to impose their superiority on the Indians. Introduction of English in place of Persian dissatisfied the masses. The English did not appoint any Indians to any administrative posts in the empire. As a result, the masses and the intellectuals were dissatisfied with the English. They decided to raise a standard or revolt against the English and oust them from their country.
SOCIAL AND RELIGIOUS CAUSES: The English after gaining their foothold in India began to interfere with the social and religious mores of the Indians. It irritated them no and. The English imposed restrictions on the system of sati and encouraged the widow remarriage. The step of the English might be praised by the people of modern age but in the eyes of the contemporary conservative people, it was not a reform but an uncalled-for intervention by the English in the religious beliefs of the Indians. Hence, the Indians rose against the English.
The English also destroyed the fabric of education. They wanted to keep most of the Indians people uneducated. Because they knew that the educated persons would become aware of their rights, and duties, hence there would always remain a possibility of their revolting. Attempts were being made to convert the people into Christianity on a large scale. In order to show the superiority of the English race, the English did not permit the Indians to take part in their social activities. The Indian were not allowed to enter the hotels managed by Europeans. They wrote at the gates of their hotels to humiliate Indians, “Indians and dogs are not allowed”.
The English moved heaven and earth to spread Christianity. They made the study or bible compulsory in their educational institution and temped the prisoners to adopt Christianity.
ECONOMIC CAUSES:
The English traders flourished by destroying the native trade of India. Not only the raw material from India began to be exported to the English factories but also their manufactured goods began to be imported to our country. They needed the new makers for the sale of their manufactured articles and that way India was the best makers for them.
The English forced the Indians weavers to work for the East India Company. They imposed merge tax on the raw material nominal tax on the manufactured goods that came from England so that the English goods could be sold cheaper in the Indian market in comparison to other native manufactures. In order to destroy the Indian cloth market, they imposed heavy taxes on manufactured goods which were sent to England and thus created problems for the sale of the Indian articles. As a result, the cloth trade of India was completely destroyed.
In fact, prior to the advent of the English India was not only an agricultural country but her trade and commerce also flourished. So, India use to gather a lot of wealth from the foreign countries. But the English destroyed all the trade of India and continued to fill their coffers with the wealth of India. This policy of English plunged India into poverty.
India was hit by a severe famine in A.D.1770 on a account of the economic exploitation of the English. This resulted in about one-third population of Purnea district falling prey to it. However, the English enhanced the land revenue and forced the farmers to pay the same. In case some farmers failed to pay the revenue, his land was auctioned. Thus, they were compelled to pay the land revenue constantly under all circumstances and even at the cost of their lives. Consequently, poverty went on increasing day by day and the people of every caste, class and creed had to fall victims to exploitation.
MILITARY REASONS:
The Indian soldiers in the army of the East India Company outnumbered the English soldiers, but they had some grievances against the British government. In comparison to the English soldiers, they were paid less and there were merge chances of promotions for them. Normally, they had to retire from the post on which they were recruited. Moreover, the behavior of the English officers towards the Indian soldiers was very crude. In case, any Indian began to earn name and fame by his devoted service and excellent conducts, he was removed from the service.
OUTBREAK AND EXPANSION OF THE REVOLT
The historian have divergent opinions about the beginning of this revolt some scholars are of the opinions that it was an organized attempt made by the Indians in order to get rid of the rule of the English.
31st May A.D.1857 was fixed as the date of the revolution in the entire country but owing to the mistake of Mangal Pandey , a soldiers in Barrackpur the secret could not be kept which harmed the revolt tremendously. On the 19th March when the greased cartridges were issued to the 19th battalion of Barrackpur, Mangal Pandey could not tolerated and he began to instigate soldiers against the British government. When some English officers tried to capture him, he assassinated them. Consequently, he was caught and hanged to death. On the death of Mangal Pandey, the soldiers was meerut raised a standard of revolt against the English; gradually, it spread through the hole of northern India and among various Battalions of the Indian army. Nana Saheb, BahadurShah Zafar, Tantia Topey, Maharani laxmi Bai , Kunwar Singh , Molvi Ahmed Shah and other took active part in this revolt on the basis of the sense of brotherhood. They started a fierce opposition to the government. They expected that the revolt would certainly make the English tremble in their boots and force them to flee India. Although the revolt had the support of the people, it was mostly based on the army.
Everybody knows that one cannot grow young as days pass by but most of us are unwilling to accept the same. Aging is a natural process and every living being has …
Everybody knows that one cannot grow young as days pass by but most of us are unwilling to accept the same. Aging is a natural process and every living being has to go through the cycle of life and death. But still everybody today is worried about facing the old age problems at an early age. Is it not possible to have a hassle free old age and live happily till your last day? We all know that it is possible as we have many examples of our grandparents/parents living to a ripe age of 80-90 years without much fuss about the same. How did they achieve their goals and live healthy and happy lives? It is all in our hands to be happy or not to be happy. The older generations were happy with their lifestyles but today we find that our desires have increased so much that we are not able to enjoy simple things in our day-to-day life.
Discipline and diet were the two mantras/factors that were responsible both for mental as well as physical health in olden times. If we need to remain healthy till the end, we need to convert ourselves into soldiers of discipline. Moderation both in thought and action, in all aspects of life is the key to a successful and healthy life. It is a well known fact that anything above or below the capacity of the individual may cause health problems. Both physical and mental health is essential for all human beings and it is well within our reach to maintain the same. The needs of two individuals will never be the same as the chemistry of each one of ourself, like what caused allergy or what causes acidity. This can happen only if one carefully observes oneself thoroughly and carefully and the rule that prevention is better than cure holds good for every individual in day-to-day life, especially after one turns fifty.
Today, with the advent of TV, the digital world has captured our hearts so much that we have all become couch potatoes. In the earlier days, the radio was the only entertainment and our ears and brains worked in unison and we would move around discussing these things with friends.
Almost entire north India including capital Delhi, were blanketed in a toxic fog the morning after the Hindu festival Diwali, when hundreds of thousands of people in the India celebrated Diwali …
Almost entire north India including capital Delhi, were blanketed in a toxic fog the morning after the Hindu festival Diwali, when hundreds of thousands of people in the India celebrated Diwali by setting off crackers and fireworks.
Air quality in the Indian capital Delhi, one of the world’s most polluted cities, is usually very poor due to road dust, open fires, vehicle exhaust fumes, industrial emissions and the burning of crop residues in neighbouring states. India has the world’s highest rate of death from respiratory disease, according to the World Health Organisation, about five times that of the UK and twice that of China. The air in North India remains so polluted throughout the year that it doesn’t really have room for additional pollution during Diwali.
The smog released by the fireworks was worsened by the seasonally cooler temperature and slowing winds, which meant the air doesn’t blow away, and all the pollution that happens inside the city gets trapped at the ground level, very close to our noses.. Fireworks pollute the air with toxic heavy metals such as lead, mercury, aluminium, cadmium and radioactive barium, etc. Some of these are used to give fireworks their colours. Smoke from fireworks consists of fine toxic dusts that can enter the lungs. Work should be done to produce fireworks that are less harmful to health and the environment.
“Children are uniquely vulnerable to air pollution – due both to their physiology as well as to the type and degree of their exposure,” According to a report. That is because they breathe twice as fast as adults, taking in more air and pollutants which can adversely affect their growth and immune system. According to a report outdoor air pollution in India exceeds nearly six times that of limits considered safe internationally, while more than half of the country’s population still burns solid fuels for cooking and heating, often the causes of ill health and early death in children.
While ozone in the stratosphere protects the earth from harmful UV radiation, ozone on the ground level is extremely hazardous to human health. During summer time, the upper air is warm and inhibits vertical circulation causing the smog to worsen. It can build up to highly dangerous levels by staying for extended periods of time over the densely populated areas. It can also travel with the wind and affect the sparsely populated areas.
The emissions from the motor vehicles, industry, paints, solvents and gasoline fumes reacts with the heat of the summer time and forms the ground level ozone of which smog is its main component. So, in short, smog is nothing but a type of air pollution. Smog is very common in cities with sunny, warm, dry climate with a large number of vehicles.
Although, air pollution and smog are something that cannot be stopped, but it can be surely controlled if appropriate steps are taken at an individual level.
Avoid exercising near places with heavy traffic, especially during peak hour. Also, avoid outdoor activities when smog levels are high, especially during the afternoon. If you have a heart/lung condition, consult your doctor about ways to protect your health from smog.
Walk, ride your bicycle or use public transportation instead of your car whenever possible.
With winter setting in, the smog levels in the cities are rising. We must be very careful about not spreading pollution. In Biyani College let us take an oath that we will contribute positively in saving our planet.