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by: Justin Koh
Imagine that you have been working on a file for the entire day and there was a power surge that caused your computer to ‘black out’. It would have been a frustrating experience for us as we had put in a lot of time and effort into it. I am sure that many of us would have experienced data loss in some form or another and have learnt to be wiser to backup our data to avoid any form of data loss.
Have you ever thought of a worst case scenario where a fire broke up and destroy your computer or where your laptop got stolen? Should that happen, the first thing that comes into your mind is the thousands of dollars that you spend on your computer or laptop and you would feel very upset about it. However, when you thought for a second moment, you started to realize that what is really valuable are the amount of data that you have built up over the years in it. Though hardware can always be replaced, even at no cost to you if you have insurance, but lost data is gone forever.
Lost data such as the thousands of mp3 and movies that you have downloaded from the Internet, thousands of digital photographs that are impossible to replace are lost in an instant. This form of data loss hits home especially hard when the laptop holds the lifeblood to your business. Imagine all your business contacts documents and contracts that you have painfully built up over the years would be vanished just like that. Your business would be wipe out overnight.
Do not wait for the worst to happen before you start to consider about data backup.
About the author:Justin Koh is the original contributor of this article for http://www.backupcenter.info/
by: Balaji B
XML Server can be a Web Server that stores the XML files in it and serves them on demand. The XML Server would have processing capabilities with an XML engine and to transform the XML document to other forms. Basically a server which hosts and serves the XML documents is called a XML Server.
There are many commercially available XML Servers in the market. The popular among them are the Tamino Server, the Sonic Server and the FDX XML Server. Though the basic functions of these servers are same the way they are implemented and the features that they support varies.
The Tamino XML Server is from Software AG and is used to publish and exchange all kinds of data especially the XML documents in the native format. It handles open standards. Leveraging on the XML technologies will improve an organizations data access.
Exchange of data between different applications on different platforms is possible using XML technologies. Hence organizations are moving on to store their data in XML format to take advantage of the XML technologies. Storing the data in XML format improves the performance of delivery and scalability of your applications with low operational and administrative costs.
In traditional relational databases, data is stored in rows and columns which can be too complex. But in the case of an XML Server such complexity is avoided and any data can be stored which includes even multimedia files and even relational data. These data can be easily retrieved at lightning speed using a Tamino XML Server.
To retrieve data that is requested by any application, XQuery is used in Tamino XML Server. This server implements the XQuery specification draft. Hence queries on the server can be issued using the internet and data can be returned in any format by using XSL style sheets. Thus the customers can manipulate the format of presentation of the data that is presented using style sheets. High speed retrieval of data is possible in XML Server.
The Tamino XML Server is robust, reliable, and scalable. It is used in mission critical environments and there is almost no failure and loss of data. It is reliable in the sense it supports backup of data that can be stored in external devices or remote devices and used in clustered environments. The number of users can be increased and the load on the server can also be increased.
The document structure can take additional elements without changing the entire structure of the data store. These characteristics of the XML Server help it to be used in mission critical environments. Developers can develop XML applications very faster by using Tamino XML Server. It can be easily integrated with application servers.
FDX XML Server is another XML Server available in the market. This product is created by Snapbridge. This server is also used to create and deploy sophisticated XML applications. XSL, XSLT and scripts are supported in this server so that data can be transformed to any format requested by the user or any other application.
Sonic XML Server is another product from Sonic software which is built upon the native XML processing engine. This helps in pipelined processing of XML documents which eliminates the need for generating intermediate xml text file for processing. This improves the speed of the transaction dramatically.
This pipelined processing of the document helps in very large and complex processing tasks to improve the speed of those tasks. The in-built engine in the Sonic XML Server enables a user to store any size of XML document in it and to query, retrieve and update that data.
We have seen that an XML Server is any server that gives an XML document as an output so that the other applications can use it for processing. The document can be delivered in any format using XSL and XSLT engines. It is possible for us to write some code in ASP which will serve an XML document to the user when they view that ASP page. We can store this code in a web server and this code can be said to be a very simple XML Server since it serves the user with an XML document.
About the author:Want to stay current with the latest technology developments realted to XML. Visit http://www.xml-training-guide.com/ to get your FREE subscription now!
by: Kent Pinkerton
Businesses must be fully staffed in order to live up to their potential. All job openings must be filled as quickly as possible with the best candidate for the job. With all of the quick decisions needed when hiring, it is important that recruiters are able to instantly access any information that they need about applicants. Recruiting database software organizes applicant information in such a way that any information on the applicants is just a few keystrokes away.
Recruiting database software can store and organize all of an applicant’s information in several different ways. These programs add applicants’ resumes to a database where they are stored for future viewing. Recruiters are able to access the entire database at any time. They can look at an applicant’s entire resume, or they can look at particular parts of the resume, like the contact information or previous job experience.
The resumes are stored in such a way that recruiters can filter out the particular information that they need. For example, if a recruiter wants to look at all applicants who have a master’s degree, the recruiting database software can show them a list of applicants whose resumes mention having a master’s degree. Or if the recruiter needs to fill a position extremely quickly, they can search for applicants who live nearby and would not need to relocate. Recruiting database software can filter out unqualified applicants. If applicants do not have particular qualifications such as relevant work experience or a college degree the software can mark these resumes so that the recruiter is aware of what these applicants lack. Recruiting database software programs are a great addition to any company that hires new employees. Firms that do their own recruiting benefit from the streamlined organization that this software provides. Professional recruitment and staffing companies can save a significant amount of time and money by utilizing recruiting database software.
About the author:Recruiting Software Info provides detailed information about executive, physician, personnel, and call center recruiting software, as well as recruiting database software, recruiting tracking software, and recruiting software reviews. Recruiting Software Info is the sister site of Help Desk Software Web.
by: Sandy Baker
There are some very large, very powerful companies out there that have saved quite a bit of money using an Oracle database. Will your company be one of those? Or, will you simply overlook this opportunity? In order to know if in fact an Oracle database will help you, perhaps you have to know a little more about it. Also, you need to realize the differences that are out there in various versions of the Oracle database. Gathering this information will help you make a sound decision about the use of this product in your business.
First, realize that the Oracle database is available to be used and can be benefited from by virtually any size of business. Large corporations, medium sized companies, and even small organizations can all benefit here. What makes it nice to everyone as well is the lower prices that are currently being offered on Oracle database systems. There is no doubt that the introductory price is something to turn heads.
The system we will mention here is the Oracle Database 10g Products. These are, believe it or not, the first databases designed for grid computing in the industry. Your options are many:
• Enterprise Edition: Packed full with the highest level of performance and scalability. You will find reliability in OLTP as well as in decision support, and management activities.
• Standard Edition: Clustering support is provided with this 4 processor version.
• Standard Edition One: Same great stuff with a 2 processor version that is perfect for the entry level.
• Personal Edition: Perfect for an individual
• Lite Edition: Great option for managing mobile database applications.
While the features of each of these Oracle database options are many, it makes sense for each and every business out there to find out how well these products can serve their basic needs. Take a moment to see what they can do for you and you may just be impressed with the options that are available to you in Oracle database.
About the author:For more information please see http://www.oracle-db-info.co.uk/
by: Mike Waters
You wouldn’t believe how many times I run across this question. Is there a difference between music CD-Rs and traditional data CD-Rs? I think what people really want to know is if I buy a data CDR can I still put audio on it and vice versa. Well, hopefully this article will shed some light on the confusion and give you some insight into which type of blank media best suits your needs.
The simple answer to this question is yes. There are differences between music and data CD-Rs. However there is a big neon green flashing asterisk next to the yes that indicates to the informed consumer, that no there is not a difference. Let me explain.
Depending on where you gather your information, there are some articles that indicate minor differences between data and music CD-Rs. For starters, there is the name difference, but that’s obvious. There have also been rumors that the recording industry receives a very small percentage of each sale of blank music CD-Rs. However, that rumor has yet to be verified to my knowledge.
What is known is that there are technical differences in what is embedded in blank music CDs in comparison to blank data CDs. These embedded differences center upon bytes within the sub channels of the actual blank music disc. But does that really make a difference in quality or what types of information can be stored on the disk?
Not really. Both audio and data can be duplicated onto both music and data CD-Rs. I’ll say it again. Audio and data can be burned onto music and data CD-Rs. However, whether or not you can get data onto a music CD-R depends on what type of hardware is used to burn the blank CD.
If you are using a PC to do all of your burning, then it doesn’t matter. PCs do not differentiate between music CD-Rs and data CD-Rs. They simply see a blank media and duplicate information on to it pertaining to the settings you have outlined in the software you are using to burn the CD.
However, if you are using a separate home CD burner, it may or may not allow you to burn data/music onto a generic blank data/music CDR. Proprietors are funny like that. They really only want you to use blank media with brand names that they have approved of.
So my advice is if you are doing most of your CD duplication on the computer, it doesn’t matter which type of blank CDR you use. They both will work fine in most cases for storing audio and data. However, if you are using a CD writer outside of your computer for you burning needs, check the manual and see what they recommend.
About the author:Mike Waters is owner of Waters Rock music studio and the senior technology columnist for Media-Tech Entertainment and You. Be sure to check out more about his music cd duplication services and data cd duplication at http://www.cd-duplication-audio.com/
by: Jeremy Maddock
ADSL is a type of broadband technology that allows for digital data to be sent at high speeds along already-existing copper telephone lines, while allowing for the transmission of analog (voice) data at the same time. ADSL is Asymmetric in that it uses most of the channel the channel to transmit “downstream” data to the user, and a much smaller part to receive “upstream” data sent by the user. Although there are wide ranges of ADSL configurations available, the most common type of connection offers maximum transmission speeds of approximately 1.5 Mbps upstream, and 128 Kbps upstream. This is considerably faster than an ordinary dialup internet connection.
About the author:Jeremy Maddock is the owner of a quickly growing telecommunications news website – http://www.teleclick.ca/
by: Noel Matthew
Electronic-Data-Interchange, or EDI is a method of computer to computer exchange of various types of information. While many people know of the internet and the World Wide Web as communication methods, the electronic-data-interchange is much similar. It allows the transfer of data from one place to the next with very minimal need for people to get involved.
Today, the Electronic-Data-Interchange is regulated. It offers specific interchange methods that transpire overseas and nationally as standard bodies when it comes to moving information and business transactions from one place to the next. For example, this is the most common form of communication in the process of purchasing goods and services. Communication for the location to the financial institution to deliver a message of the amount of funds required, in this case, is what data will be transferred.
In most cases, the information that is transmitted in an electronic data interchange is done so that companies can communicate. They can provide information to allow business transactions or the passage of very important information. For example, in the healthcare industry they can be used to help communicate through the network about a patient allowing for a faster method of receiving information. This technology is still being developed in many areas, though.
In fact, more and more so, people are turning to Electronic-Data-Interchange as their means of communication especially with more people turning to the Internet. The Electronic-Data-Interchange allows for networks of all sorts to communicate and this is helping ecommerce as a great way for companies to buy, sell or trade information and services. In fact, ANSI has just approved a set of Electronic-Data-Interchange standards. They are known as the X12 standards. Nonetheless, you will see more and more people using them because more and more people are getting online to do just these things.
About the author:For more information please see http://www.electronic-data-interchange.co.uk/
by: Jeremy Maddock
VDSL is a developing broadband communications technology, which allows users to upload and download data at extremely high speeds, over a Digital Subscriber Line. Speeds can be as high as 1.5 to 2.3 Mbps for upstream (sent) data, and 13 – 52 Mbps for downstream (received) data. VDSL’s main limitation is the fact that it only works over relatively short distances (up to 4500 feet).
About the author:Jeremy Maddock is the owner of a quickly growing telecommunications news website – http://www.teleclick.ca/
by: Joe Miller
1. Bar Charts
There is more to bar charts than meets the eye with data visualization. Bar charts is just one example of many visual tools which can be used to convey information in the most effective way. Bar charts, bar graphs, pie charts, or other charts and graphs are one of the most common methods of displaying information of various kinds. Everyone from children to adults use them in school, study, and business. Data visualization works with bar charts to create informational displays to reach virtually any kind of audience.
2. Interactive Map
In addition to bar charts, other informational tools become interactive with data visualization. An interactive map allows information to be displayed on various levels by clicking on the part of the map about which one may want more information. This is called “drilling down.” The interactive map is a method of data visualization used by many business, government, and community programs. Many airlines proved an interactive map of the plane interior so that travelers can choose their own seating. Many governments or communities create interactive maps of their countries, states, and cities. To learn more about a specific area, all on has to do is click on it. Information interacts with a user’s needs.
3. Reporting Tool
This article has already covered examples of how data visualization conveys information to various types of users for travel or education, but data visualization can also be used as a reporting tool. Imagine making a presentation for school or business come alive with an interactive map or bar charts. Information is presented in a helpful and meaningful way, often simplifying complex levels of information to become digestible to those to whom the presentation is given.
4. Convert HTML to PDF
A presentation is one thing, a handout or file copy is another. By far, one of the biggest challenges with data visualization in the past has been printing HTML information without getting it cut off on one of the margins. In the past HTML format did not automatically format itself for computer printout. Data visualization software can create PDF images of HTML displays for others to follow during the presentation or to file after.
5. Data Mapping
Research, geographical data, and other information can be effectively conveyed using data mapping. Data visualization provides a method for mapping data in a simple display, assisting the presenter in his or her ability to make important data understandable.
6. Business Mapping
Sometimes data mapping involves visual diagrams of business departments. Data visualization helps with business mapping. One example of business mapping is the creation of a department map for the shipping department of a business. Real-time information is available for inventory management and location, including inbound and outbound shipping information. Everything going on in the warehouse is visualized on a computer screen.
7. Executive Dashboard
Though information can be compiled into state of the art data visualization, the information still needs to be managed somehow. Data visualization would be incomplete without an executive dashboard with which executives can customize and manage all data visualization displays and reports.
8. Flash Graphs
Using flash technology, information can also be displayed in a state of the art format. Dashboards and data visualization displays are unencumbered by too much information all smattered on the charts and graphs. Flash chart, flash graphs, and flash maps display only what one needs when one needs it by responding to a mouse or cursor moving over it. As the mouse finds its target, information and options are immediately displayed. Web site are presented in a tidy and manageable way.
9..Net Technology
.Net technology, including .net graphs, .net charts, and .net maps is internet technology interfacing other pages on the internet with anchored text on a report or other data visualization display. In addition to .net, perl graphs, perl charts, and perl maps, as well as coldfusion charts, coldfusion graphs, and coldfusion maps, are useful tools employed as part of data visualization. These technologies can also be used in .net PDF attachments.
10. 508 Compliance
Data visualization has also made itself accessible to those with disabilities complying with section 508 which requires government and public information to be viewable by those with disabilities. Data visualization is still capable of catering to the needs of its users. Business, communities, and educational programs throughout the country are adopting data visualization to serve the need of the Information Age. Information is now available at a new level of simplicity, even at the most detailed and complex levels.
About the author:Joe Miller is an author of informational articles and online advertisements on business software. More Data Visualization information is available at Corda.com.
by: Tim Henry
Its just a matter of time before you experience a hard drive problem. Are you prepared to loose your data? If your hard drive crashed right now do you have an action plan to follow?
Most people only think of backing up their data after they experience a problem. Don’t set yourself up for a data loss disaster.
Your data integrity action plan should consist of the following:
1) How often you will back up your data
2) What data you will back up
3) What back up procedure you will use
How often you back up your data can only be determined by how important you feel it is. Answer this question “If my hard drive crashed right now, I would be alright if I had the data from at least (time) ago”.
Of course you would want everything but if you could have the data from 1 month, or 6 months ago would that be sufficient? Whatever time is sufficient mark it on your calendar both a hard copy and set up a meeting on your PC to remind you.
You change your smoke detector batteries when you turn your clock back and when you turn it ahead right? Well back up your data then too.
If you don’t change your clocks then pick some holidays or special dates that happen close to the timeframe you want to back up your data so you won’t forget.
What data you back up depends on how you use your PC. Some of the key directories, if you are using Windows, are the My Documents, Favorites and Desktop directories.
Remember if you are using multiple profiles on your PC then the three directories above can be different for each profile and each one would need to be backed up.
You will also want to include your email data. Don’t forget to write down the email accounts you have. You should also write down any username and passwords so they are not lost. You should look at every directory to see if it has information that you would need.
Make a list of all the software programs you are using. If you have the physical CDs put them all together in a safe location.
Don’t forget the CDs for your peripherals like your scanner, digital camera, PDA etc… Collecting these CDs may remind you of additional data that you need to back up.
If you are running software that you installed from downloaded files, burn them to a CD-R and add it to your collection. If you use a CD-R or DVD-R you can update it as you download and install new applications.
What procedure you use to back up your data can be determined by the amount of data you want to back up. Your data might fit onto a CD or DVD in which case you just need to burn it and you’re done.
If it spans multiple DVDs then you might want to consider getting a second hard drive to copy your data onto. If you are not comfortable with adding a second internal hard drive or you are using a laptop then you can purchase an external hard drive to back up your data.
The information you have on your hard drive could disappear in a flash. If you don’t want to spend up to $3,000 to have a data recovery company retrieve what information they can from your hard drive, then take a few minutes right now and create your back up action plan.
If you ever have a data emergency your action plan will be your insurance policy. If you adhere to it, your valuable data will adhere to you!
About the author:This article provided courtesy of http://www.wifi-buyers-guide.com/
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