OLAP Server is multi-user, high-capacity data manipulation engine which is specially designed to support and operate multi-dimensional data storage. Design of the OLAP server and structure of the data are constructed in such a way that can retrieve rapid ad-hoc information. With the help of this server rapid and flexible calculation and transformation of raw data can be done. OLAP server is able to answer swiftly to the multidimensional queries. This server is the ideal combination of modern technology and time management.

Chief component of OLAP is OLAP server. This server acts as a bridge between the client and database management system or DBMS. This server can understand how data is organized in a certain database and acts specially to analyze these data. OLAP server is now available for all type of major database system. Olap server was primarily used in 1970 but then it was not called as OLAP server. Then in 1995 Edgar F Cod, father of relational database gave it the very name OLAP server. From there on OLAP server or Online Analytical Processing Server starts its journey.

OLAP Server is indeed an intelligent business software tool. Application of OLAP is seen widely in business management, business reporting, business process management, marketing, budgeting, forecasting, financial reporting and some other complicated wings related to a business process. Output of OLAP is exhibited in matrix and pivot format. Rows and columns found in matrix are woven with dimension. On the other hand values of matrix are formed by measures. Work of OLAP depends on the OLAP cubes or hyper cubes or multidimensional cubes. In OLAP system by the word measures we mean some numeric facts. These types of numeric facts are generally derived from snowflake or star schema of tables. Measures can be categorized with the help of dimensions which are taken from dimension tables.

To have this revolutionary service of OLAP server, you can take the help of online service provider. For this you have to fill an online form with your personal details, nature of your business and also with your contact number. If you want to gather more details you can take the help of the internet.

About the Author

Carlos Quijada is an IT professional associated with the field since the last 20 years. His core area of specialization is programming. Besides working with one of the leading IT services, he writes about technology and its benefits.For more information you can visit OLAP Servers and OLAP.


Have you ever looked at the specs for a computer and felt like you were reading another language? Gigahertz (GHz), Gigabytes (GB) and Terabytes (TB) are common terms in computer advertisements, but what do they mean to a person in the real world. Lets get behind the numbers to find out what they really mean and why you need them.


Random-Access Memory (RAM) is a form of computer data storage which allows the information to be accessed by the Central Processing Unit (CPU). This memory is reset each time the computer is turned off. By increasing the amount of RAM in your computer, you allow it to work faster by reducing the need of the CPU to access information on the hard drive, which is read at a much slower rate than the RAM. Typical sizes of RAM on new computers range from 1GB on the lowest end computer, to around 8GB on the most optimized models.

Hard Drive

In addition to RAM storage that is erased every time the computer is turned off, every computer also has storage that isnt erased where all necessary programs, documents, and operating information is stored. This storage is called the hard drive. Hard drives are much larger than RAM because the amount of long-term storage necessary is much larger than short term. For example, a computer is required to have 16GB of hard drive space available for Windows 7 alone. To give an idea of how much storage some of these hard drives hold, a large high resolution photo can easily take 2 to 3 megabytes of space. A two hour movie will take about 2GB, whereas 1TB is about the same amount of information as all the books of a large library, or around 1,610 CDs worth of data. Drives range from around 40GB for a lowly computer to a massive 2TB, which could store the contents of two large libraries.

Clock Speed

The clock speed is a measure of how quickly a computer conducts basic computations and operations. The clock speed is measured in megahertz (MHz), which is a million cycles per second, and gigahertz (GHz), which is one billion cycles per second. Where clock speed is often debated is between different chip makers whose 1GHz always tends to vary slightly. It is important to research the differences between the chipmakers to find out how they stack up against each another.

A great way to compare specs on desktop computers is through Shopping.com. Shopping.com pioneered online comparison shopping and today is one of the fastest growing shopping destinations for a comprehensive set of products from thousands of trusted stores from across the Web. With a singular focus on shopping, Shopping.com offers shoppers easy-to-use search tools, engaging content and time saving navigation, along with millions of unbiased product and merchant reviews from the Epinions community, all in one place.


Get Free Casino Games

November 27th, 2015 / / categories: Game Players /

When you think of free casino games, what usually comes into your mind? Is it that there are casinos that can be played or accessed without the need to pay for them for you to play them? The answer is yes. Free casino games are free for anyone to play through the internet without downloading the software or even installing them. This simply means that you are required to visit the site where the games are stored, play them, learn to gamble using this free trials and get to know the instructions and the ideas that lies behind a successful gambler. If you have been longing to be a successful gambler then this could be a great chance for you to use the free casino games.

There are a variety of feature that comes with free casino games for example, free video slots, free classic slots, free parlor games, free video poker and the free table games. This is tailored to necessitate the idea of you choosing from a variety of feature that you would otherwise require for you to fill satisfied even if the fact remains that there is no gain from this free casino games.

It is the best juncture for those that are new in the game or the young gamblers as they have the opportunity to learn and sharpen their wits on how to gamble because the latest casino bonuses presents you with the wildest selection of free online casino games in one platform and in one place. If we look at the fact that you just have to pick the game of your preference and the play for fun without having to invest or download money, then this is awesome thing in the field of casino playing. Free casino games are powered by some indentified and specific companies but not all the companies allows for free games through their website. Some example of these companies is the net Entertainment and the playtech among many other. They offer exclusively free casino games which can provide you with the top quality on the market. There’s no more need to browse a variety of free casino games categories in different casinos and different software, because with our easy to use system and classification, the free casino games have become easily accessible, allowing you to have all the fun you want, without registering or spending a single dime. And just wait ’till you take a look at all the games featured on this page! All you have to do is to find those companies that allow for free casino games and literally find every game type that appears in the industry.

In conclusion, the perfect way to get to learn the casino games and techniques associated with winning at the casino clubs, all you have to do is find the free casino games online and try sharpening your wits using the techniques acquired from the access of free casino games online. This is the best approach.


Computer Geeks Who Are They

November 26th, 2015 / / categories: Computer & Multimedia /

The word geek pertains to an odd person, an enthusiast, an expert-overly obsessed with things such as technology, intellect and the alike. Nerd, gimp, dweeb , dork and spod are akin to being a geek.

Nerd is a socially awkward person who had learned technical skills through the spare time they enjoy from being neglected. However, dork, still a socially awkward person but he doesnt have the intelligence to fill the void with technical pursuits. A dork is forced to do foolish activities. He is mostly alone with an XBOX (a video game console from Microsoft) and likes playing Halo (a science fiction video game) all day, everyday. Nevertheless, geek is an outwardly normal person who devotes his time to learn technical skills. They have a normal social life like anyone else. You can tell someone “hes a geek”, if they acknowledge their own skills.

Earlier, geek is being described as an insult but recently turns out to be a compliment, a badge of honor to a particular field, an extra ordinary skill. In recent history, some geeks have promoted geek culture like for instance a geek humor and design a fashion statement like the so called geek chic. But still the definition remains to that of a person engrossed in his area of interest at the value of social skills, personal hygiene and status.

To be a computer geek is profitable and very fulfilling. Why? The highest paying jobs available and highly in demand is to be a computer guru or a geek. Becoming a computer geek means you have to learn a lot of computer stuff. Like for instance, you must learn the hardware and software of your computer, the specs (meaning technical specifications) of a computer, how to use your computers command line, learn to ask about anything, learn a programming language (CSS, HTML for web pages) and basic repair procedures, interact with others, learn to recognize computer viruses, spyware, etc., use a restrictive firewall and an open source operating system (BSAD or linux), use shortcuts, know how the internet works, always remember to keep things simple and expand your knowledge.

A true computer geek never stops learning. They are always open to something new and if they dont understand, they ask for help. Their objective is to collect knowledge and put things together into a perspective. Frequently, they read articles on Wikipedia. They too join computer forums for programming languages or just mere regular forums. Computer geeks do not talk with chat room languages but use command line to write instead. They are as always a person with genuine interest and passion on computer technology who wants to learn everything.


In modern high-tech devices are very expensive like a computer can be replaced with a cheaper. Cheap computers like most come in the form of used computers. Computers that are used can be found in abundance in the used computer warehouses in various places, even in the area of residence of prospective buyers. But there is no guarantee of quality when buying a used computer. Buyers should take personal risks in doing so. But, if the buyer is ready to spend money on upgrading the level of computer use and also some time checking the quality of the used computer before purchase, it will save itself from loss. Computers that are used can save a lot of money to the buyer when compared with buying a new computer. There are many who can not afford to buy a new computer such as students who have no source of income but would require a computer. For such people, the computer used to come as a boon.

Also, the computer used does not always have a second hand computer. They can also be recertified or refurbished computers. Refurbished or recertified computers are those, who checked for any error, if there are repaired and sold with a warranty ensuring the working conditions to be perfect computer. Therefore, the computer is considered the safest form of buying used computers. Refurbished computers can be purchased from many online stores at very less. Quality computer manufacturers also sell such kind of recertified or refurbished computers. However, certain steps must be taken while buying such kind of computer.

The main aspects to consider when purchasing a used or refurbished computer is to find a good brand. There are various companies that sell used computers or refurbished computers. The main reason to choose one brand is that it comes with a warranty and buyer can be sure that the parts used are of good quality.

While buying a used or refurbished computers related software documents, licenses and documents must obtain from the seller as this will avoid stolen computers being passed off as the computer used for the buyer. If it works maybe for some time on the computer that is used will determine the efficiency. Most of the renowned dealers will allow buyers to use the computer for a shorter period of time to check the quality before buying.

While checking the efficiency of the computer being used, it is good to check if the booting process smooth, as most problems occur during booting and also to check all the sound drivers, video, graphics, monitor, mouse, keyboard etc. CD drives and disk drives also need to be examined. Another aspect is the support system offered for computers that use both technical and non-technical, staff support capability and the number of support staff that determines the quality of services offered. If the buyer is not satisfied, he could very well think of other options.

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