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Web Hosting - Databases, What Are They and Do You Need One? 'Database' is one of the most commonly used terms that one encounters in web site design. Yet, what they really are and whether they're essential is often not clear to novices. A database is a collection of organized data, stored in files that have a specific structure. It's that organization and structure that allows for easy and rapid storage and retrieval. The need for a database generally only arises when you have a certain amount of information and that information needs to have some structure. If you have a half-dozen names and addresses to store, a database is usually overkill. If you have a blob of data with no relationships between any of the items in that blob, maintaining a database is usually more trouble than it's worth. Maintain a database? Yes, like other complex systems a database, to be effective, needs to be designed properly at the outset then kept 'tuned' for good performance. The alternative is to gradually allow the database to become more and more disorganized. That leads to difficulty in use, poor speed of retrieval and more frequent failures. With MySQL, Access or MS SQL Server, the three most common choices of database product for web sites today, setting up a database is relatively simple. Even those with limited technical skill can get one up and running just by following some simple instructions. But some thought should be given to how you want the information organized, and to maintaining the system during its lifetime. Suppose you have a set of names, addresses, email addresses, products purchased, date purchased and amount. If you have only a few dozen records it matters very little how these pieces are arranged and related. A database usually isn't even warranted in this scenario. Once you have several thousand or more records, it matters a lot. Speed, the ease of expanding the set of attributes (like adding, say, product category), and other issues come into play. Even those with little technical expertise, but a willingness to exert logical thought and invest some time, can build a very robust database. Think about how you would organize a set of data (called 'tables'). Should Name, Address, and Product be in the same table? Or should the personal information be stored in one table and any product information (product, price, ...) in another? Some experimentation may be needed to get it right, but the choices have an impact on how easy the tables are to maintain. It also affects the speed with which programs can fetch old data and store the new. Having a database also introduces new maintenance issues for the server administrator, since backups usually need to be done differently. Recovering a failed database is usually more complicated than simply re-copying files from yesterday. Ask your hosting company what tools and skills they have for dealing with any database system you consider. It's true that introducing a database creates more complexity and the need for additional thought and administrative effort. At a certain level, professional expertise will be needed. But clearly the advantages outweigh the costs in many cases. Companies large and small eventually use databases to store and organize data. At some point, you may be fortunate enough to be one of them.

You Can Find Free Deals and Discounts at Slick Deals Where can you go when you want to find the best deals on the net? Where can you turn to when you need quality advice before making a major purchase? How can you make sure that you never pay too much for something again? This is where slickdeals.net comes in. Slick Deals is a great website for finding what you are looking for, and making sure that you never pay too much again. Tips and Hints for Searching on Slick Deals Slick Deals is home to an advanced search engine that allows you to compare the prices of different items, both small and big ticket, and compare prices. This website allows you to make sure that you can always find the lowest price and never overpay again. Here are some hints and tips for searching for the best deals on Slick Deals. First, if at all possible, make sure that you have the SKU number on the item you are searching for on hand. Using the SKU number allows you to search for the right item at all times. The SKU number will vary in length and number-letter combination, depending on the kind of object or item you are shopping for. Avoid using parentheses when you are searching for something. Avoid using negation modifiers that will potentially exclude items from your search. You should also avoid hyphens in your search. This will tend to filter out more potential search hits, rather than pull up more potential choices. For the Latest Deals on Slick Deals, Check the Front Page When you are looking for the latest deals on Slick Deals, you will want to make sure that you check the front page. The default front page is also home to the newest deals. By defaults, you will only see deal titles when you first log onto the Slick Deals website. All of the deals on this front page are color-coded. You will find that ongoing deals are displayed in a bold blue tone. Expired deals are displayed in a gray color. To find out more about these front-page deals, simply click on the title. Then the deal will expand and you will be able to read more about the deal. Once you have read all the information you want, simply click on the title once again to close the window. To find out more about deals of the whole day, click on the day bar. When you click on the day bar, all the deals of the day will expand so you can read the details. Simply click the day bar once more to close the deals. How to Share Deals with Friends The Slick Deals website makes it easy for you to share deals with other interested parties. If you would like to share a deal that you find on Slick Deals, simply choose one of the following three methods. You can share a great deal with a friend by selecting the 'Tell a Friend' button that is available for each deal. Clicking on this link allows you to send a friend an email, informing them about the deal on Slick Deals. Another easy way to contact a friend or potentially interested friend is to send them an instant message using AOL Instant Messenger. Simply select the 'AIM' button for this option. Another easy way to send a copy of the deal to a friend is to send them a permalink using another form of communications. You can also leave your own opinion or review of the deal by selecting the Comments link. Slick Deals relies on user-driven content to establish a vibrant and informative website geared directly for consumers.

Great Free Gift Idea – How to Get Official Presidential Greetings for a Loved One Are you ready for the most official gift idea ever proposed? Do you know someone who enjoys collecting authentic autographs and memorabilia? Or perhaps you know someone who has a good sense of humor and enjoys a gag gift on those special occasions? If this is the case, you may be interested in a great free gift idea—procuring an official presidential greeting for a loved one. Here is the run-down on how you can get a hold of this awesome gift idea. Believe it or not, getting an official presidential greeting is easier than you might think. Did You Know that the White House Offers Free Greetings? It is true—the White house offers free greetings for those very special occasions. These free greetings are official and recognized by the White House and the Office of the President. However, you should know that there are numerous restrictions to procuring these free presidential greetings. Unfortunately, the White House is not currently able to fulfill all the requests for official presidential greetings at this time. However, if you are truly interested in landing a free and very official presidential greeting for a loved one, it is worth giving it a try. As the old saying goes, nothing ventured, nothing gained. How to Make Your Request for an Official Presidential Greeting How can you go about making an official request for an official presidential greeting? There are several ways you can request a presidential greeting directly from the White House. There are several ways to make your official request. There are three basic routes for requesting an official presidential greeting from the White House. You can make your official request for a presidential greeting through fax, by postal mail, or by filling out an online email form. Although no one method appears to be considerable more effective than any other, some successful recipients of an official presidential greeting swear that you are more likely to receive a response if you put in your official request through postal mail or fax. However, this may just be a hunch, because it seems that it may seem harder to ignore a written request rather than a virtual email request. As with anything important, you will want to make your request for an official presidential greeting way ahead of time. For instance, if you want to request an official presidential wedding greeting, you will want to make your request well ahead of time. What Kind of Official Presidential Greetings is You Allowed to Request? Although there is no set guideline about what kind of greetings you can request, there are many standard issue presidential greetings. These include birthday greetings, 50th wedding anniversary and higher, births, Bar Mitzvahs, Bat Mitzvahs, weddings, scouting awards and others. Official Guidelines for Requesting Your Greetings For the official guidelines on how to request official presidential greetings from the White House, check out the official White House website. There you will find the official guidelines on how to request greetings from the White House, as well as how to extend an official invitation to the White House. In general, here are some things to keep in mind. The White House will only send out official greetings to U.S. citizens. You must provide the following information: name of the honoree, address of the honoree, form of address, date of birth, birthday, wedding or anniversary, and the requestor's name and daytime phone number. Be aware that the numbers of requests you can make are limited on a per day basis. Requests for multiple institutional requests must be make by fax or mail on official letterhead. When can you expect your official presidential greeting? In general, greetings will be mailed in approximately 14 days prior to the event that is being recognized by the greeting.