When you use the UNION command, you are stacking one result set on top of another. This is slightly different from the JOIN command, and this video is here to explain what the difference is and the best way to use UNION in your own MySQL database programs.
So many newbies to Transact-SQL have difficulties determing when to use a UNION or a JOIN to satisy their query. This video teaches you some guidelines to help you quickly and easily identify whether your query will likely need to become a JOIN or UNION. Disclaimer: these are just guidelines and they will not work in every situation but they are applicable for most SQL developers most of the time.
Wondering how to do a union of two sets using OR operator?
There's no denying it was a hectic 2014 here in the United States. We saw the rise of ISIS, dealt with an Ebola scare, and witnessed the turmoil in Ferguson (and its aftermath). Plus, let's not forget about all of the hype revolving around The Interview, in which Sony was hacked.
Cindy Mastry explains how yoga exercises can help with the union between mother and child for a woman who is pregnant. The word yoga translates to "union." The first exercise demonstrated is the Hindi Squat. While working strength and balance, the woman holds herself in the perfect position for giving birth. The next exercise Cindy calls "Cat Circling." The woman stands on her hands and knees and rotates her body in a circular motion, anchored my her limbs. This is supposed to put the baby in...
A potentially groundbreaking new app targeting retail financial services hopes to bring augmented reality to your local bank and credit union.
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 24th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn see exactly how Excel calculates/evaluates formulas including things like intersections, unions, negation, text operators and comparative operators. Knowing the o...
Check out this fun and funky way to decorate your nails with the Union Jack. This how to video demonstrates the technique used for decorating your nails with the stripes British flag. You will need blue, red, and white nail polish, a base coat, and a clear top coat. This look is great for long or short natural nails and acrylic or artificial nails. With this how to video you can apply the British flag Union Jack.
This video represents a union between two spheres of crafting - sewing and cardmaking. You can create some decorative stitching on your handmade greeting cards by using your sewing machine. Here's how you can sew on paper without ruining the paper or cardstock.
Games are essential to surviving the family car trip, and this one, perfect for younger kids, also helps them learn about our fifty, nifty United States.
The AFL-CIO's Transportation Trades Division, which represents 32 unions in the US, has successfully lobbied for the removal of 10,000-lb. and heavier commercial trucks from provisions in bills expected to pass that could allow for millions of driverless vehicles on public roads and streets, Bloomberg News reported.
This video describes problems with fruit trees and how to deal with them. One problem is Chlorosis, identified by yellowing leaves with green veins between the sections of the leaf. This is caused by a micronutrient deficiency (usually iron) that results when the tree roots are unable to absorb all the nutrients from the soil. This problem can be temporarily treated with a foliar spray of iron. Another problem is pruning wounds with decay that results when trees are not pruned correctly. They...
Wii Saber is a new MAC program that allows the player to hook up a Wii remote to the MAC OSX and play lightsaber games. Finally, the long-awaited union of MAC and Star Wars nerds. Watch this video computer tutorial and learn how to play lightsaber on a MAC with a Nintendo Wii remote.
FL Studio is one of the biggest names in digital music-making software, and Korg the biggest in physical gear. Unfortunately, FL Studio and the Korg nanoKontrol USB controller don't get along out of the box, and the transport buttons on the Korg won't work with FL Studio. That is, until you perform the steps in this video that will lead to a blessed union of software and hardware.
In this video, presented by the experts at the St. Louis Community Credit Union, learn how to prevent thieves from stealing your identity or account information. These days, between paper bills, Internet banking, social networking and all the other ways we interact, there are many ways for crooks to get into our private lives.
You don't need to be an authentic palmist to know the meaning behind your lines. If you want to explore the meanings behind the lines in the palm of your hand, Jim Winter is the man to learn it from. Here, he teaches the ATTACHMENT lines, also called AFFECTION lines, MARRIAGE lines and even UNION lines. These are very popular lines to read. See how attach in matters of love and how deep you commit yourself.
Learn how to deal with tough and abusive customers and how to enact good customer service with expert retail sales management advice in this free online customer service video series.
Improve your customer service by mastering the ABCs of customer service--attitude, business knowledge, and customer-oriented customer service--with expert training tips in this free online customer service training video series.
Video covering how to set up a Venn diagram. The video covers how to draw the diagram and then look at a set of data and place the data in the correct part of the Venn diagram. The sample problem is as follows.
In a bad economic environment, providing a great customer service experience is even more important than normal. Word of that great experience will spread via Twitter and Youtube, helping your business attract buzz without requiring it to spend cash on marketing. This video features a business technology expert explaining how to create a "wow" experience for your customers and use the ability to do so to improve your business.
OnTime 2008 Customer Portal enables you to invite customers and 3rd parties into the development conversation. Through controlled access they can submit bugs, feature requests and request help by intitiating their own support tickets. This installment from Axosoft's own series of video tutorials on the OnTime Project Management Suite will show you the power of Customer Portal.
Vodafone India has merged with telecom company Idea Cellular to become India's largest mobile player this week.
For accepting payments on the go, try out the Square payment system. Square allows you to take your customer's credit cards as payment when selling your products out of food trucks, at events, or door-to-door. This guide will show you how to use Square to charge customers using their credit cards.
In this video, we learn how to develop a competitive advantage. A competitive advantage answers the question "what are you best at." You just need to better than your competitors at what you do in delivering value to your customers. Think about why your customers buy products from you. If you have the competitive advantage clearly identified, it will get you the customers that you want and keep the customers that you have. Put the competitive advantage together by thinking about the company n...
If you own your own business, no matter how efficient it is, you probably field complaints from customers. Dealing with these complaints, and using the information therein to improve your company, can be stressful and challenging. This video features a business expert outlining some simple advice for ways that you can improve the efficiency of you customer support process.
Follow along through the creation of a fictitious customer portal to learn about master pages, themes, membership, roles, site navigation, user profiles, and the Web Site Administration Tool in this ASP.Net video tutorial.
With the spread of smartphones and free online games, the "Freemium" model of product distribution and monetization has become prevalent over the last several years. At it's essence, it is handing out software products for free and then allowing customers to pay for in-software services using microtransactions. This video features some businessmen who do business in iPhone apps discussing how they use "Freemium" systems in their apps to make the most money possible while providing great servi...
Apple has billed ARKit as a means to turn millions of iPhones and iPads into augmented reality devices. The refrain is similar for Kaon Interactive, a developer of product catalog apps for businesses.
Lowe's Home Improvement laid another brick in their augmented reality foundation with today's announcement of a new app for Tango-enabled smartphones.
Magnetic card readers can make e-transactions far simpler, especially for people who are running their own small business. You can also watch this video to learn about card writers, which can let you create your own magnetic cards (such as a membership card) to track your customers' activity.
No matter what Android enabled mobile device you have, if you want to add a contact to it, it's easy and the process of adding contacts (phone numbers, names, email addresses, etc) is practically the same. But how do you do it? Best Buy has answers. The Best Buy Mobile team explains how simple it is to add a contact to your Android enabled cell phone.
You don't want anybody to have access to your cell phone. Nobody. Well, instead of the standard unlock mechanism, the one anybody can unlock your cell phone with, the Motorola DROID, and Android enable mobile device, allows you to create your own unlock pattern, secret to anyone else, which wakes it from sleep mode. Best Buy has answers. The Best Buy Mobile team explains how simple it is to set up a secure lock on a Motorola DROID cell phone.
Sometimes, you just want to save a photo from the web onto your phone for further use, maybe a background or maybe to send to someone. Well, on the HTC Hero Android enabled mobile device, it's not hard at all. Best Buy has answers. The Best Buy Mobile team explains how simple it is to save web images to your HTC Hero cell phone.
Have a new app that you want to pin to your home screen on your Android enabled mobile device? Slapping the application on the home screen is simple on any Android phone. Best Buy has answers. The Best Buy Mobile team explains how simple it is to add apps to your home screen on an Android cell phone.
Widgets are invading our computers and mobile phones, and the new HTC Hero Android-enabled device is no different. If you want to get the most out of your widgets, you're going to have to first learn how to add new ones to your home screen. Best Buy has answers. The Best Buy Mobile team explains how simple it is to add widgets to your HTC Hero cell phone.
The SATs are a very valuable college entrance test and could determine if you're accepted or denied to your favorite university. So, once you've learned to ace the SATs and have already taken your test, get your scores as soon as they're out! Don't sit in dreaded anticipation— go to College Board and get your SAT test results now!
If there's one company that is a fan of the TrueDepth camera on Apple's iPhone X devices, it's the popular eyeglasses retailer Warby Parker.
One of the ultimate goals in hacking is the ability to obtain shells in order to run system commands and own a target or network. SQL injection is typically only associated with databases and their data, but it can actually be used as a vector to gain a command shell. As a lesson, we'll be exploiting a simple SQL injection flaw to execute commands and ultimately get a reverse shell on the server.
Know thy enemy — wise words that can be applied to many different situations, including database hacking. It is essential to performing adequate reconnaissance on a system before even thinking about launching an attack — any type of attack — and this is no different for SQL injection.
The key to becoming a competent white hat is knowing how the technology that you are trying to exploit actually works. SQL injection is one of the most common methods of attack used today and also one of the easiest to learn. In order to understand how this attack works, you need to have a solid grasp of ... you've guessed it ... SQL.
