An Overview Of Data Warehousing - 1707 Words

An Overview of Data Warehousing Samuel Eda Wilmington University Abstract Data warehousing is a crucial element of decision supporting process, which now for a long time has become a focus of the database industry. Vast number of commercial products and various services has been available now, and all of the top notch database management system vendors now have offerings in this area. This paper provides an overview of history of data warehousing, the type of systems in data warehousing, focusing on data mart, online analytical processing (OLAP), and online transaction processing (OLTP). This paper also emphasizes on the data warehouse environment, information storage, design methodologies including bottom-up design and top-down†¦show more content†¦Data warehouses are targeted for decision supporting. Old, summarized and consolidated data is very much important than detailed as well as individual records. As data warehouses store consolidated data, possibly from several operational databases, for perhaps a very long time, they tend to be in order s of magnitude much greater than operational databases; enterprise data warehouses are projected to be hundreds of gigabytes to terabytes in size. The data stored in the warehouse is uploaded from the operational systems for example marketing, sales, etc. The data may be passing through an operational data store for additional operations before it is used in the DW for reporting. History The concept of data warehousing goes back to the late 80s when IBM researchers Barry Devlin and Paul Murphy developed business data warehouse. To summarize, the concept of data warehousing was created to provide an architectural model for the flow of collection of data from various operational systems to the decision supporting environments. The concept attempted to solve the various technicalities associated with this flow of data, primarily the high costs associated with it. In the absence of a data warehousing, an enormous amount of redundancy was needed to support multiple decision support environments. In larger organizations it was usual for multiple decision support environments to operate on their own. Even

Rome Was Not Built in a Day Free Essays

There were things in the world which take a considerably long time to mature. It is the nature of a task that determines the length of time it would take to be accomplished. Some people are in the habit of getting impatient, when a task takes a little too long to complete. We will write a custom essay sample on Rome Was Not Built in a Day or any similar topic only for you Order Now They do not understand or rather coyeniently forget the nature of the task and start losing heart. This idiom is used to tell the impatient people that great things are not done or accomplished overnight. Such things require long time, patience and continuous effort. Rome is the name of a city in Italy. At one time it was the capital of the Roman Empire. It was the citadel of the Roman Catholic Church. It was Roman Emperor Augusta’s who is consi ¬dered to be the real builder of Rome. Rome consisted of only a few hamlets when Augustus came to the throne. It took about 40 years for him to transform the face of Rome into a metropolis, adorned with beautiful mansions, theatres, temples, public baths and many other public buildings. It took a long time for this city to develop into a grand city of the world. In the same way every important task takes some time to be completed. There are two aspects of the matter. First, all big or important things take time to be accomplish ¬ed. Secondly, one should never grow impatient if some work takes a long time. What is required is perseverance and not haste. A close look at the maxim will make it evident that the word ‘Rome’ represents a great or noble or a monumental task. And the words ‘in a day’ indicate the span of time. The position is now very clear that monumental or great things cannot be done in haste, they require not one day but a long period of time. It is an advice to those who after having put in a little work or labor want excellent result immediately. They would be committing a mistake by doing so. It is again a lesson for those who want to do big or great things in life that they should be prepared to work hard continuously for a long time without losing patience. Patience is crucial in this process. Impatience will lead you nowhere. It will waste the labor or efforts you have already put in. Therefore, it is advisable to learn this lesson and translate it into action. One should have a firm determination and should sincerely work hard. One cannot achieve success unless one puts in the required amount of work in a specified period. The period of time is as important as the amount of labor. Therefore, the key to the accomplishment of any big task is labor, patience and perseverance. Suppose a man is not keeping good health. He wants to improve his health. Can any exercise, medicine or tonic improve his health over night ? The answer is obviously ‘no’. For improving his health the man will have to take regular exercise, and medicines for a period of time, before he can find any improvement in his health. If after a few days he feels discouraged, because he finds that exercise and medicines have done no good to him it is a fit case when he should be given this piece of advice. Similar is the case of a student who wants to obtain distinction in his annual examination and works hard for a few days, but getting on better result in the terminal examination he loses heart. Regular hard work for a considerably long period of time will ensure a distinction in the annual examination. No one is going to achieve the result without putting in required in-put of labor coupled with time. Patience is the essence of it. The Taj Mahal is a monumental architecture. It took decades for its building. Shah Jehan got this finest piece of architecture constructed with great patience and with huge expenditure over a long span of time. It is because of these factors that the Taj occupies a place of pride in India. In many cases we find men becoming impatient to pluck the fruits of their labor instantaneously or overnight. They are like that foolish farmer who sowed the seed and went the next morning with a sickle in his hand to reap the crop. Great undertakings require hard work over a long period of time. It is childish either to desire a result without sufficient work for a certain period of time or to give up the attempt after some time. A careful analysis of several important achievements will be enough to convince anybody that perseverance plays a very important role in the successful accomp ¬lishment of any task. Look at the strenuous work put in by those who achieved success in any great adventure or undertaking. They would have never succeeded without patience. Great discoverers have shown wonderful tenacity of purpose and commendable endurance in their pursuits. They never showed any sign of discouragement even after successive failures. Had they been hasty or had they show signs of disappointment, they would not have been remembered today with such great honor. We are all aware of the perseverance that enabled Tensing reach atop Everest. Milton took a quarter-century of years to complete his great epic. Tulsidas took several years of constant labor in com ¬piling his Ramcharit Manas. This maxim serves as an inspiration to hard and continuous work for achieving great tasks or for performing great adventure. It keeps disappointment away from you. It also tells you of the value of sustained effort. Thus it hands over the key to success in life. How to cite Rome Was Not Built in a Day, Essay examples Rome Was Not Built in a Day Free Essays 10. Accounting from vouchers†¦ Cont. after Palak Shah†¦. We will write a custom essay sample on Rome Was Not Built in a Day or any similar topic only for you Order Now CHART EXPLAINING THE INTERPRETAITION AND SHOEING THE EFFECTS OF VOUCHER†¦ CHART 1 |SR. NO. |VOUCHER |INTERPRETATION |WHERE IT IS RECORDED? | |1. Our cash memo |Cash sales |Recorded in debit side of cash book | |2 |Cash memo of other party |Purchase of goods or assets on cash |Recorded in credit side of cash book | |3 |Credit memo of other party |Credit purchase of goods and assets |Recorded in purchase book and journal | | | | |proper | |4 |Our credit memo |Credit sales of goods |Recorded in sales book | |5 |Our debit note |Purchase return of goods |Recorded I purchase return book | |6 |Our credit note |Sales return of goods |Recorded in sales return book | |7 |Debit note of other party |Sales return of goods |Recorded in sales return book | |8 |Credit note of opposite party |Purchase return of goods |Recorded in purchase return book | |9 |Receipt issued |Money received in cash or cheque by us |Recorded on debit side of cash book | |10 |Receipt of opposite party |Payment made o n cash or cheque |Recorded n credit side of cash book | |11 |Pay-in slip |Cash, cheque or draft deposited in bank |Recorded on debit side of cash book | | | | |Recorded on both side of cash book | |12 |Counterfoil of the cheque |Cash withdrawn from ban for office use |Recorded on both side of cash book | | |Payment made to creditors |Recorded on credit side of cash book | |13 |Expense voucher |Expense made by cash |Recorded on credit side of cash book, cash| | | |Expense made by cheque |column | | | | |Recorded on credit side of cash book, bank| | | | |column | |14 |Income tax challan |Income tax paid by cheque or cash |Recorded on credit side of cash book on | | | | |cash/bank column | |15 |Sales tax challan |Sales tax paid by cash or cheque |Recorded on credit side of cash book n | | | | |cash/bank column | |16 |Particulars of correspondence |Regarding bank charges |Recorded on credit side of cash book | | | |Regarding interest credited by bank |Recorded on debit side of cash book | | | |Regarding dishonor of cheque deposited | | Explanation of terms: – 1. Contra Transactions: Those transactions, which are recorded on both the sides of cash book, debit and credit, are known as contra transactions. 2. Bank charges: bank provides service to our business. Receives money on our behalf, collects payments of outstations cheques and makes payment to outstation traders on our behalf. Bank takes care of our money. Therefore, bank charges some charges as remuneration for providing such type of various services. It is known as bank charges. 3. Expenses for assets: When any asset is purchased, the expenses on purchase of assets are also debited to the asset account and it is recorded in asset account after adding such expense. CHART 2 [pic] Cash purchase | |cash sales | |payment to creditors | |Payment of bills payables | |Received collection | |Received for bills receivable | |Income received | |Expenses paid | |Cash brought in as capital | |Drawings through cash | |Loan/advances received | |Loan/advanced repaid | |Bank interest | |bank charg es | |cash deposited in bank | |cash withdraw from bank | |Credit purchase of goods | |- Recorded in purchase goods | |Credit sales of book | |- Recorded in sales goods | |Purchase return of book | |- Recorded in purchase return goods | |Sales return of book | |- Recorded in sales return goods | |Bills payable accepted | |- Recorded in bills payable goods | |Bills receivables received | |- Recorded in bills receivable goods | |Other transactions | |- Recorded in journal proper etc. | CHARACTERISTICS OF VOUCHER: 1. The name of the party who is preparing the voucher is written on the top of the voucher and the name of the party to whom the voucher is given below. 2. From the voucher, the information like date on which transaction has taken place; its amount, type of transaction, terms and conditions of transactions etc are available. 3. Voucher gives an idea about the parties between whom the transactions has taken place. 4. Voucher also gives an idea about weather the transaction is cash or credit? 5. If we have prepared the voucher, its original copy is given t the opposite party and its duplicate is kept with us. 6. If the original copy of the voucher is with us, it shows that the opposite party has prepared the voucher. 7. For transactions with bank, the printed vouchers are available from the bank in which we only need to fill the particulars. 8. In respect of amount paid, if it is not possible to obtain the voucher or receipt from the opposite party, the trader himself prepares the voucher and takes the signature of the opposite party or the authorized person of firm puts the signature sanctioning the voucher. ———————– Types of transactions Cash transactions Recorded in cash book Credit transactions Recorded in subsidiary book How to cite Rome Was Not Built in a Day, Essay examples

What Is So Fascinating About Professional Term Paper Writing?

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Topics For My Paper On War On Iraq

Topics For My Paper On War On IraqThe perfect topics for my paper on war on Iraq are many and varied. The titles for them come from various aspects of the topic, but the subjects are inevitably war itself, the origins of it, its present time period, and possible future directions that the war may take. I will discuss briefly a few of these topics in this article.A major part of any paper is the approach to the topic. This means that if one of the topics for my paper on war on Iraq is about the present time period, the paper should not simply reflect on the power and authority of the United States during that time. A paper on American war making must take into account recent events as well as the history of the United States during that time. A paper on American war making should not, for example, deal exclusively with the war in Vietnam and how this war was implemented by the United States. Rather, a paper on war should be broad and contain multiple viewpoints and historical perspect ives.If I am to write about the very origins of the American concept of war, then I will have to examine the foundations of the U.S. government at its earliest beginnings. To do this, I will need to look into its roots, into how the concepts of human rights were articulated during the revolution, and into how these ideals were applied and defended during the civil war and beyond. When examining this part of the paper, I am able to gain a more complete picture of American history, the society that gave birth to it and what concepts and ideals of the United States formed and developed through the centuries. These are all great topics for my paper on war on Iraq.The origins of the concept of war, therefore, can help me to decide upon the proper subjects for my paper on war on Iraq. There is no question that America has a history of war. So long as I write about that history, however, it is my responsibility to add the relevant history of international society as well.A paper on America n war making should also deal with current and future developments of that nation. I should always acknowledge the past accomplishments of the United States, but I should also consider the future of the nation. And when I think about the future of the nation, I think about its ongoing struggles with global change, such as the terrorist attacks of September 11th, the rise of terrorism in Muslim nations, and the growing proliferation of weapons of mass destruction.A paper on the war on Iraq should also examine how America has responded to these problems in the past. It is amazing to realize that the United States government, armed forces, and citizens were all caught completely off guard by the attacks of September 11th. The parallels of the American response to the attacks to those of the Japanese are shocking.Finally, I should write a paper on war on Iraq that takes into account some of the possible future directions that war may take. America's role in global politics is growing an d it is often given short shrift by the United Nations and other bodies. In fact, war may not be the first recourse for the United States in dealing with the problems at the United Nations. Indeed, I think it is very likely that the United States may become one of the world's major players at the United Nations over the next several years.Any paper on war should address these topics and, if I am to write one, then I will have to address them all. I therefore encourage you to use these topics for my paper on war on Iraq, but it is up to you to decide how to use them.

What Is Abstract When Writing an Essay?

What Is Abstract When Writing an Essay?Have you ever asked yourself what is abstract when writing an essay? It is a term used to describe a type of writing in which the author is trying to be insightful and descriptive without being descriptive. This can be done by coming up with a great idea and describing it in a very unique way. This is not what most people are used to.This is the type of essay that is referred to as descriptive because it comes from a proper idea and reflects the beauty of the writer. When writing an essay in this way, it is very interesting to read.Abstract essays also commonly use words like majestic, colorful, rhythmic, paradoxical, and historical. However, each essay must adhere to certain guidelines. The outline should be informative, while the style must match the theme of the essay. Once this is done, it is only a matter of time before you get your desired result.To write a good essay, one should be able to figure out a specific theme or topic. An example would be if you were writing about baseball, you might consider coming up with a scenario that depicts the future of baseball. This is not done to be creative; rather, it is to help you come up with an interesting piece of writing.Another type of abstract essay would be writing about a job. In this situation, it is important to keep in mind the topic as well as the type of job. Having both elements will ensure that your essay gets noticed. After all, getting attention for a piece of writing is the whole purpose of it.Your article that you write for an abstract essay must be concise. This does not mean that it should be short; rather, it should be easy to read. If it is hard to read, the reader will easily get bored.Also, your main concept should focus on a single idea or topic. As mentioned earlier, it is not the best way to write, but it will be interesting if you can come up with a right idea and then come up with an interesting way of describing it. Thus, using the concept of abs tract essay is a great way to make your writing more interesting.

How To Write A Sample Essay For Your College Application

How To Write A Sample Essay For Your College ApplicationAre you getting tired of those paper samples that you have been using all your life? Well, do not worry, as this sample essay can be quite easy to write since it focuses on the interest of the writer.Muet gives the option of having a couple of sentences of an essay written by the student. Then, the student can decide whether or not he or she wants to use it in his or her college application. However, if the student likes it and he or she wants to use it for their college application, they must follow the steps mentioned below. To learn the steps, the first thing to remember is that it is good to have a sample essay in which the writer tries to express himself or herself through words.Before starting writing a Muet essay, the student must first write down his/her desired subject. This can also be done in a syllabus form. The name of the subject and the class it belongs to are given at the end of the syllabus. Then, the student mu st begin by writing the opening sentence and the title of the thesis. In order to find out the right word to use in a specific word, the student can go through Muet first.Once the theme has been selected, the students can now choose whether to write something about an individual or about an event. Then, they can write about the opening paragraph and then they can finish off the essay by writing the last paragraph. If the student would like to include a short paragraph in the conclusion of the essay, then it can be done by giving the reason why the conclusion has to be included in the essay. Other writing that can be done is rewriting of some of the sentences so that they are closer to their original forms. So, no matter what the purpose is, a good sample essay can always be useful.If you want to know more about the Muet essay, then you can continue reading this article. You will find out a few tips that can help you find the right topics for your essay. This sample essay can also he lp you write a better essay.First, in a thesis, there should be enough room to write about the topic and also enough space to tell the reader why the thesis is important. Secondly, you can tell your reader the significance of your thesis by going through it with a magnifying glass. It would be great if you can put your reasoning behind the thesis in the conclusion of the essay. Lastly, try to include some of your personal experiences in the essay, along with the different experiences that the student has had. These things can really help the student in writing a really good essay.Writing is something that most people hate. However, if you have a desire to succeed in your school, you can go through writing some sample essays that can help you get some help in writing an essay that is really unique.

Trans-Siberian Orchestra Christmas Eve and Other Stories Essay Example

Trans-Siberian Orchestra Christmas Eve and Other Stories Paper Track number two, O Come All Ye Faithful/ O Holy Night, was completely instrumental. It starts off with a piano solo. A loud single note of a guitar is introduced at first and is slowly incorporated. A bell is added to accent some lines. The piano continues to play one song while the guitar starts playing the next. They start blending so well you dont really notice when they become to Join forces to finish the song as one. Track number six, A Mad Russians Christmas, starts In piano, plays a brief clip of the Nutcracker, a popular Christmas ballet. It pauses right before the last note plays, over and over, leaving you waiting for It to finish. Added excitement begins shredding guitar playing loudly and almost obnoxiously, playing another portion of the Nutcrackers distinct melody. More Instruments Join in at this and the next clips, adding In a fuller sound. It gives It a modern sound to an older, romantic ballet. It ends with another magical blending of the different clips. Even though I liked the entire album and the way It flowed from one song to another, I thoroughly enjoyed the Instrumental versions of some well-known We will write a custom essay sample on Trans-Siberian Orchestra Christmas Eve and Other Stories specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Trans-Siberian Orchestra Christmas Eve and Other Stories specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Trans-Siberian Orchestra Christmas Eve and Other Stories specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Christmas songs on the CD. The way a known song was altered to become full of excitement kept my attention and drew me In emotionally. The way we sing some of the same songs at Christianize at church can sometimes seem dreary. The pieces on this album were full of life, lively, and attention grabbing. In the vocal pieces, my attention was captured when they didnt sing the notes I was expecting. Trans-Siberian Orchestra Christmas Eve and Other Stories By storied I listened to a CD for my first written report. I chose to listen to the Trans-Siberian Track number six, A Mad Russians Christmas, starts in piano, plays a brief clip of plays, over and over, leaving you waiting for it to finish. Added excitement begins the Nutcrackers distinct melody. More instruments Join in at this and the next clips, adding in a fuller sound. It gives it a modern sound to an older, romantic ballet. Even though I liked the entire album and the way it flowed from one song to another, I thoroughly enjoyed the instrumental versions of some well-known excitement kept my attention and drew me in emotionally. The way we sing some of