⟩ How do you define a sort file in JCL that runs the COBOL program?
Use the SORTWK01, SORTWK02… dd names in the step. Number of sort datasets depends on the volume of data being sorted, but a minimum of 3 is required.
Use the SORTWK01, SORTWK02… dd names in the step. Number of sort datasets depends on the volume of data being sorted, but a minimum of 3 is required.
Although invaders represent a threat to the conservation of flora and fauna, there are two special cases in which invasion have been deliberately brought about. One is the desire to control presents by natural predators, which may have to be brought in from other countries. The second is releasing organisms into the wild(or on to farms, from which they might escape)that are completely novel, because they have been genetically engineered. There is nothing intrinsically sinister about engineered organisms, but any novelty must be regarded as a potential invader?
Hacking is a crime made possible by a relatively new technology, which one of the reasons it is often poorly understood and reported. Many computers, but no means all, are now linked together in networks which allow users on one computer to communicate with others on the same network. If a computer is not networked, no manipulation of its data from another machine is possible. So long as users are authorized, networking is just a way of making work easier and more productive. Hacking on the other hand, is the unauthorized use of networks or unauthorized entity into the computers themselves. Most people do not need to break into the networks they use, since they are already accredited users?
Words in totalitarian systems have an unhealthy importance and in such states now attempting to return to a more democratic normality there has been a natural inevitable and healthy devaluation of words whereas previously a single word used in a speech or even a play or poem could be a serious political event now the words come cheaper almost free. Politics is politics again and poetry only poetry?
Researchers in Mumbai have found that certain types of gallstones can be dissolved by injecting them with a gasoline additive in the form of ether. The ether is injected through a tube directly into a tube directly into the gallbladder. the one day treatment works only on cholesterol-based stones. Not those composed largely of calcium. however as the cholesterol stones are by far the most common type for millions of gallstones sufferers the treatment should offer a welcome alternative to surgery (the most common option in most hospitals)?
A weed killer to kill the weeds has been developed. the weed killer solution has to be applied to the growing tips. it need not to be applied to all the tips. the solution has to be prepared in a can in one hand and the plants are taken in the other hand with a glove and are immersed in the solution if we cannot immerse them in the solution the solution can be applied to the roots with a brush. it used without care it can pose danger to other plants?
Anyone whose has systematically examined faces will have perceived a preponderance although not a proliferation of asymmetry. whether or not the expression is volitional and self controlled or spontaneous appears to predict facial asymmetry as does the type of emotion protrayed. positive emotions are usually displayed symmetrically although a left sided representation of a negative emotion is more common. posed expressions and negative emotions are less likely to be symmetrically represented?
Disease x succeeds lung disease. it may also occur healthy persons the person looks healthier from outside. the number of red blood cells in the blood increased and this leads to thickness of the blood as a result of which blood lacks inside the vessels .the person suffers heart attack. one possible solution is to remove a liter of blood or to control the growth of red blood cells?
Senior managers in a leading company said that new Japanese investment in India was transforming the car industry and warned that jobs were under threat from Japanese competition. they stated that increasing competition would be coupled with an in evitable downturn in the car market and the recent rise in interest rates which had already hit demand?
Explain red-black trees?
Explain B+ tree? Explain its uses?