How to get started with a SAP data archiving project

Posted in Uncategorized on April 1, 2010 by ramzzi

As more organizations confront aging SAP systems,SAP data archiving projects are coming up on the radar. Archiving data can help enhance the performance of databases, applications and free up infrastructure resources for other projects like upgrades to ECC 6.0.

In this podcast, SAP data archiving expert Nick Parkin of Proceed Archiving Solutions answers some of the most frequently asked questions about getting started with an SAP data archiving project. Parkin has been working as an SAP technical consultant since 1996, and for the last five years has focused on database performance and how organizations can improve storage use and performance with data archiving.

Listeners will learn:

  • When it’s time to consider data archiving
  • What size database warrants an SAP data archiving project
  • The pros and cons of buying additional storage to increase performance
  • Whether data archiving makes it difficult for users to access data
  • How long a project typically takes
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    All About Swine Flu

    Posted in Uncategorized on April 28, 2009 by ramzzi

    What is swine flu?

    people, pigs can get influenza (flu), but swine flu viruses aren’t the same as human flu viruses. Swine flu doesn’t often infect people, and the rare human cases that have occurred in the past have mainly affected people who had direct contact with pigs. But the current swine flu outbreak is different. It’s caused by a new swine flu virus that has spread from person to person — and it’s happening among people who haven’t had any contact with pigs.

    What are swine flu symptoms?

    of swine flu are like regular flu symptoms and include fever, cough, sore throat, body aches, headache, chills, and fatigue. Some people have reported diarrhea and vomiting associated with swine flu. Those symptoms can also be caused by many other conditions, and that means that you and your doctor can’t know, just based on your symptoms, if you’ve got swine flu. It takes a lab test to tell whether it’s swine flu or some other condition.

    If I think I have swine flu, what should I do? When should I see my doctor?

    you have flu symptoms, stay home, and when you cough or sneeze, cover your mouth and nose with a tissue. Afterward, throw the tissue in the trash and wash your hands. That will help prevent your flu from spreading.

    If you’ve got flu symptoms, and you’ve recently been to a high-risk area like Mexico, CDC officials recommend that you see your doctor. If you have flu symptoms but you haven’t been in a high-risk area, you can still see a doctor — that’s your call.

    Keep in mind that your doctor will not be able to determine whether you have swine flu, but he or she would take a sample from you and send it to a state health department lab for testing to see if it’s swine flu. If your doctor suspects swine flu, he or she would be able to write you a prescription for Tamiflu or Relenza. Those drugs may not be required; U.S. swine flu patients have made a full recovery without it.

    How does swine flu spread? Is it airborne?

    new swine flu virus apparently spreads just like regular flu. You could pick up germs directly from an infected person, or by touching an object they recently touched, and then touching your eyes, mouth, or nose, delivering their germs for your own infection. That’s why you should make washing your hands a habit, even when you’re not ill. Infected people can start spreading flu germs up to a day before symptoms start, and for up to seven days after getting sick, according to the CDC.

    The swine flu virus can become airborne if you cough or sneeze without covering your nose and mouth, sending germs into the air.

    The U.S. residents infected with swine flu virus had no direct contact with pigs. The CDC says it’s likely that the infections represent widely separated cycles of human-to-human infections.

    How is swine flu treated?

    new swine flu virus is sensitive to the antiviral drugs Tamiflu and Relenza. The CDC recommends those drugs to prevent or treat swine flu; the drugs are most effective when taken within 48 hours of the start of flu symptoms. But not everyone needs those drugs; many of the first people in the U.S. with lab-confirmed swine flu recovered without treatment. The Department of Homeland Security has released 25% of its stockpile of Tamiflu and Relenza to states. Health officials have asked people not to hoard Tamiflu or Relenza.

    Is there a vaccine against the new swine flu virus?

    But the CDC and the World Health Organization are already taking the first steps toward making such a vaccine. That’s a lengthy process — it takes months.

    I had a flu vaccine this season. Am I protected against swine flu?

    . This season’s flu vaccine wasn’t made with the new swine flu virus in mind; no one saw this virus coming ahead of time.

    If you were vaccinated against flu last fall or winter, that vaccination will go a long way toward protecting you against certain human flu virus strains. But the new swine flu virus is a whole other problem.

    How can I prevent swine flu infection?

    CDC recommends taking these steps:

    • Wash your hands regularly with soap and water, especially after coughing or sneezing. Or use an alcohol-based hand cleaner.
    • Avoid close contact with sick people.
    • Avoid touching your mouth, nose, or eyes.

    What else should I be doing?

    informed of what’s going on in your community. Your state and local health departments may have important information if swine flu develops in your area. For instance, parents might want to consider what they would do if their child’s school temporarily closed because of flu. That happened in New York City, where St. Francis Preparatory School in Queens closed for a couple of days after eight students were found to have swine flu.  Don’t panic, but a little planning wouldn’t hurt.

    How severe is swine flu?

    severity of cases in the current swine flu outbreak has varied widely. In Mexico, there have been deaths and other severe cases. Early cases in the U.S. have been mild. But that could change. The virus itself could change, either becoming more or less dangerous. Scientists are watching closely to see which way the new swine flu virus is heading — but health experts warn that flu viruses are notoriously hard to predict, as far as how and when they’ll change.

    Why has the swine flu infection been deadlier in Mexico than in the U.S.?

    is unclear why U.S. cases have been milder compared to those in Mexico. Among the first 20 reported cases in the U.S., only one patient required hospitalization and that person has fully recovered. CDC researchers are actively investigating to learn more about the differences between the cases in Mexico and those in the U.S.

    Have there been previous swine flu oubtreaks?

    There was a swine flu outbreak at Fort Dix, N.J., in 1976 among military recruits. It lasted about a month and then went away as mysteriously as it appeared. As many as 240 people were infected; one died.

    The swine flu that spread at Fort Dix was the H1N1 strain. That’s the same flu strain that caused the disastrous flu pandemic of 1918-1919, resulting in tens of millions of deaths.

    Concern that a new H1N1 pandemic might return in winter 1976 led to a crash program to create a vaccine and vaccinate all Americans against swine flu. That vaccine program ran into all kinds of problems — not the least of which was public perception that the vaccine caused excessive rates of dangerous reactions. After more than 40 million people were vaccinated, the effort was abandoned.

    As it turned out, there was no swine flu epidemic.

    I was vaccinated against the 1976 swine flu virus. Am I still protected?

    . The new swine flu virus is different from the 1976 virus. And it’s not clear whether a vaccine given more than 30 years ago would still be effective.

    How many people have swine flu?

    a hard question to answer, because the figure is changing so quickly. If you want to keep track of U.S. cases that have been confirmed by lab tests and reported to the CDC, check the CDC’s web site. If you’re looking for cases in other countries, visit the World Health Organization’s web site. And when you hear about large numbers of people who are ill, remember that lab tests may not yet have been done to confirm that they have swine flu. And there may be a little lag time before confirmed cases make it into the official tally.

    How serious is the public health threat of a swine flu epidemic?

    U.S. government has declared swine flu to be a public health emergency.

    It remains to be seen how severe swine flu will be in the U.S. and elsewhere, but countries worldwide are monitoring the situation closely and preparing for the possibility of a pandemic.

    The World Health Organization has not declared swine flu to be a pandemic. The WHO wants to learn more about the virus first and see how severe it is and how deeply it takes root.

    But it takes more than a new virus spreading among humans to make a pandemic. The virus has to be able to spread efficiently from one person to another, and transmission has to be sustained over time. In addition, the virus has to spread geographically.

    Why we are where we are

    Posted in PAKISTAN, WAR ON TERROR on April 26, 2009 by ramzzi

    N the middle of Karachi stands the concrete shell of a 30-storey building. This is the structure of the Hyatt Regency hotel started in the mid-seventies, and which has remained a building site since work was abandoned in 1977.

    In a sense, this hulk is a metaphor for Pakistan: a state launched with much fanfare, enthusiasm and good intentions, but which can neither be completed nor pulled down.

    Any state has a number of prerequisites to function effectively: settled borders; an accord on the measure of autonomy to be exercised by the federating units; the official language; and a broad consensus on the nature and direction of the state. Another element relates to national identity. Finally, any modern state must establish its monopoly on the use and means of violence.

    As an artificially created entity, Pakistan was required to define and establish these parameters. Unfortunately, it failed to do so, largely because of the long delay in forging a consensus on the constitution, and partly because of the frequent military interventions that repeatedly eroded respect for the constitution and the rule of law. Poorly educated military dictators with no sense of history attempted to come up with half-baked concepts that have laid waste to the institutions we inherited from the British.

    An early problem the new state faced was the issue of borders that were left undefined by the departing colonial power. Pakistani rulers have struggled with this question, opting for military confrontation instead of dialogue and discourse. It is true that our neighbours have not been very helpful in settling the matter. Pakistani militarists have driven our foreign and defence policies, arming to repel real and perceived dangers from abroad, while creating a Frankenstein’s monster that now threatens to devour us.

    As a result of this single-issue agenda, money that should have been spent on education and health was diverted into the insatiable black hole of bloated military budgets. As our population has increased without check, millions of young people remain uneducated and unemployed. Filling the educational vacuum are the thousands of madressahs, many financed by Saudi Arabia, that do not equip students for careers in the modern world. There is thus a fertile breeding ground for the Taliban and their fellow extremists to recruit foot soldiers from.

    The last six decades have amply demonstrated the difficulty inherent in building a national identity based solely on religion. Talk to any conservative Pakistani today, and he will assert that as Pakistan was created in the name of Islam, the Sharia should be the law of the land. It would be futile to point out that Jinnah visualised a secular state in which all Pakistanis would be equal citizens. This lofty vision would be scant comfort to the Sikh families who have had to flee their homes in the tribal areas because demands for jaziah, the old Muslim tax on non-Muslims, were made by de facto Taliban rulers.

    In order to justify the partition of the subcontinent, rulers have resorted to bewildering mental contortions. Many have tried to move our roots to the Middle East from our true origins in South Asia. This confusion is reflected in school textbooks and the media. Thus, we have young people unsure of their past, and unable or unwilling to claim their rich cultural patrimony.

    The insecurity caused by the wrenching experience of Partition has seen military and civilian rulers looking to the West for military and economic assistance. For years, these anti-Communist alliances made us feel stronger than we actually were. But they also isolated us, and when the balance of power began to shift against us, the army built up a force of extremists to further its agenda in Afghanistan and Kashmir. These are the militants who threaten our very survival today.

    Instead of fighting them, the ruling elites continue their double game of playing footsie with the Taliban, while laying claim to billions in western aid. But the jihadis cannot be defeated with money alone: political will and a broad consensus backed by military might are needed. So far, there are few signs of any of this happening. While the Taliban walk into Buner and Dir after their uncontested victory in Swat, the army continues its policy of studied indifference, while the politicians play their power games.

    The divisions in the ranks of Pakistani society over this threat are visible in the media. In a sense, this is the inevitable product of decades of brainwashing about the nature of the Pakistani state. Many people are confused about the issues underlying this crisis: having been told that Pakistan was created in the name of Islam, they are now being asked to accept that the real enemy is not Hindu India, but fanatics who want to impose their stone-age rule in the name of Islam.

    Such contradictions cannot be easily resolved, especially in a deeply conservative society where illiteracy is rampant. When simple, poorly educated soldiers are warned by mullahs that they will not be accorded a Muslim burial if they fall fighting the Taliban, it is understandable that they should be reluctant to go into combat. Generations of army officers have been indoctrinated at military academies into believing that India is the real enemy. It is hard for them to face reality, and reorient our defence to the west.

    Since Zia began promoting Wahabi madressahs across Pakistan in the eighties, we have faced bitter sectarian strife. Anti-Shia militias have been in the forefront of the jihad in Afghanistan and Kashmir, acquiring arms, training and large amounts of money in the process. These forces are now formally allied with the Taliban, and have presented their erstwhile handlers in our intelligence services with the difficult task of keeping them on our side, while simultaneously appearing to fight them.

    In the long wish list prepared by the army for the Pentagon’s consideration, night-vision goggles are high in our priorities. Well-informed friends in Peshawar tell me that this equipment is on sale in the local arms bazaar, having been looted from US and Nato convoys. But if our army doesn’t want to buy the locally available goggles, could I ask them to consider fighting during the day, at least?

    When you next drive past the looming shell of the Hyatt Regency, spare a thought for what might have been.

    Discussing the Divine Comedy with Dante

    Posted in Art on April 23, 2009 by ramzzi

     

    Discussing the Divine Comedy with Dante by Taiwanese artists Dai Dudu, Li Tiezi, and Zhang An.

    Discussing the Divine Comedy with Dante by Taiwanese artists Dai Dudu, Li Tiezi, and Zhang An.

    You recognise some of them, but not all of them. So it is with the 103 famous people in this bizarrely ingenious Taiwanese oil painting,Discussing the Divine Comedy with Dante, which has become an online cult. Echoes of classic art seem to spring out from every point – yet they are fiendishly elusive.

    Pinning down the exact quotations of famous works is harder than it looks and can tease you just as certainly as trying to identify everyone. For starters, the painting alludes to an 18th-century genre known as the “conversation piece”, epitomised by Johann Zoffany’s Tribuna of the Uffizi (c 1770s).

    Where Zoffany portrayed gatherings of cognoscenti or music lovers, once even the crowd at a cockfight, here we see an impossible gathering of historical figures in the afterlife. But that’s just the start of the art arcana . . .

    1 The Queen’s head is superimposed on to the body and dress of Princesse Albert de Broglie as painted by Ingres in 1853.

    2 The Chinese poet Li Bai falls backwards in his chair in exactly the same pose as a drunken reveller in William Hogarth’s painting An Election Entertainment (1754-5).

    3 Deng Xiaoping adopts the classic nonchalant pose of Titian’s Portrait of a Man in London’s National Gallery, resting his arm as he turns towards us.

    4 Rameses II sits in a similar pose to Joshua Reynolds’ portrait of Lawrence Sterne, but by the time Reynolds used it this was already an ancient pose signifying melancholy.

    5 Dante, whose religious poem The Divine Comedy is the key to this painting if its title is anything to go by, stands in profile like Piero della Francesca’s portrait of Federigo da Montefeltro.

    6 Napoleon poses as . . . wait for it, himself. His horse closely resembles his steed in Gros’s painting Napoleon on the Battlefield of Eylau, in the Louvre.

    7 Leonardo da Vinci worked for evil rulers such as Cesare Borgia and here he listens politely to Stalin’s mad schemes.

    8 Significant objects are displayed on the tables just as they might be in a Renaissance painting. The typewriter signifies that Li Bai is a poet.

    9 Kofi Annan imitates the boy musician in Manet’s The Fife Player.

    · This article was amended on Monday March 23 2009. The portrait of Federico da Montefeltro alluded to in the painting Discussing the Divine Comedy with Dante is the work of Piero della Francesca, not Piero di Cosimo. This has been corrected.

    Posted in Uncategorized on April 21, 2009 by ramzzi

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    Iqbal Bano…dasht e tanhaye main…..

    Posted in PAKISTAN, Uncategorized on April 21, 2009 by ramzzi

    iqbal-bano_small3Renowned singer of ‘ghazal’ and ‘thumri’ Iqbal Bano has passed away, Geo news reported on Tuesday.

    She won the Tamgha-e-Imtiaz (Pride of Performance) medal in 1974 for her contributions to the world of Pakistani music.

    She sang several famous ghazals of Faiz Ahmed Faiz, Nasir Kazmi and Ahmed Faraz.

    She was considered a specialist in singing the works of Faiz Ahmed Faiz. She has given such musical relevance to the ghazals of Faiz, that Bano and Faiz are apparently inseparable in popular imagination.

    Bano roused a strong crowd of 50,000 people in Lahore by singing Faiz passionate Urdu nazm, “Hum Dekhenge.”

    Bano was brought up and raised in Delhi. She was musically talented, with a sweet and appealing voice. From a young age, Bano developed a love for music. It was a crucial moment of her life when her friend’s father came forward as a votary. He told her father, “My daughters do sing reasonably well, but Iqbal is blessed in singing. She will become a big name if you begin her training.” Because of Bano’s love of music and persuasion from others, her father allowed her to study music.

    In Delhi, she studied under Ustad Chaand Khan of the Delhi Gharana, an expert in all kinds of pure classical and light classical forms of vocal music. He instructed her in pure classical music and light classical music within the framework of classical forms of thumri and dadra. She was duly initiated Gaandaabandh shagird of her Ustad. He forwarded her to All India Radio, Delhi, where she sang on the radio.

    In 1952, a zamindaar from Pakistan married seventeen-year-old Iqbal Bano with a promise that he would never stop her music, but try to promote her. Her fulfilled his promise until his death in 1980. After her husband passed away, Bano moved to Garden Town, Lahore. It was observed that her temperament was particularly suited to vocal genres like thumri, dadra and ghazal.

    Athar Shah Khan Jedi- Kashf-e-za’afran

    Posted in URDU on April 20, 2009 by ramzzi