Apply powerful window functions in T-SQLпїЅand increase the performance and speed of your queries
Optimize your queriesпїЅand obtain simple and elegant solutions to a variety of problemsпїЅusing window functions in Transact-SQL. Led by T-SQL expert Itzik Ben-Gan, youпїЅll learn how to apply calculations against sets of rows in a flexible, clear, and efficient manner. Ideal whether youпїЅre a database administrator or developer, this practical guide demonstrates ways to use more than a dozen T-SQL querying solutions to address common business tasks.

Endorsed by the Wireless LAN Association, this comprehensive study guide offers complete coverage of all objectives for CWNA 2.0 exam PW-100. Inside, you'll find 150+ practice exam questions with complete answers, step-by-step exercises, chapter self-tests, margin notes, and much more to help you prepare for this challenging exam. Planet3 Wireless set out in 2000 to change the direction that wireless LAN training was taking. In its former business as a value-added reseller (VAR), Planet3 sought general training on how wireless LANs work from a number of sources.

Professional Remodeler Magazine provides professional remodelers, contractors and with information about home remodeling, design, renovation, building products, and business management.

Electronics Weekly is a weekly trade journal for electronics professionals which has been published by Reed Business Information for 47 years.

TrulyMailis a private messaging system (replace email messages with TrulyMail messages and get the extra benefits of automatic encryption and a lot more).

Join renowned children’s photographer Sandy Puc’, as she shows you how to capture enchanting images that tug at your heartstrings and bring big business to your studio. In three days with tons of hands-on shooting, you’ll learn how to catch natural expressions, what must-have tools every studio needs, and how to roll with any situation to get the best from your tiny subjects. Sandy will also share all her secrets for marketing to mommies, consultations that increase sales, and workflow that leaves more profit in your pricing.

Are you a Mac user that wants to be more productive? Then Dragon Dictate is right for you. With valuable new features, such as improved document creation flexibility in Microsoft Word and all-new auto formatting capabilities, Dragon Dictate 2 lets you accomplish more on your Mac than you ever imagined possible. Ideal for writers and bloggers, creative professionals, high school and college students, journalists, business people, home users, educators, and many others - Dragon Dictate gives you complete command of your Mac using only your voice.

With the release of Photoshop CS6, Adobe introduced the ability to edit video footage. Author Rich Harrington guides you through this brand-new workflow, from building a sequence to working with audio and exporting your video in a variety of high-quality formats. The course also covers how Photoshop's strongest feature, its image enhancement toolset, translates to video, from fixing under- or overexposed footage, performing color balancing, and adding vibrance and contrast to special effects, such as converting to black and white and using Smart Filters to soften skin.