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Use window functions to write simpler, better, more efficient T-SQL queries
Most T-SQL developers recognise the value of window functions for data analysis calculations. But ...
High-level overview of the information security field. Covers key concepts like confidentiality, integrity, and availability, then dives into practical applications of these ideas in the ...
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included ...
Machine Learning with Spark and Python Essential Techniques for Predictive Analytics, Second Edition simplifies ML for practical uses by focusing on two key algorithms. This ...
Windows 10 in easy steps, 5th Edition provides full-color and comprehensive coverage of the latest Windows operating system and shows how to get the most ...
CompTIA A+ Practice Questions Exam Cram Core 1 (220-1001) and Core 2 (220-1002) complements any A+ study plan with 480 practice test questions in the ...
Learn, prepare, and practice for CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) exam success with this CompTIA Cert Guide from Pearson IT Certification ...
The best-selling Revit guide, now more complete than ever with all-new coverage on the 2020 release
Mastering Autodesk Revit 2020 is packed with focused discussions ...
Right now is always the right time to become a Mac expert!
It's never too late to become an expert on Macs-and this friendly ...
Get to know and love your MacBook better than ever!
So sleek, so cool. From the moment you slid it from the box, you wanted ...
Did you know, 91% of hiring managers consider certification as part of their hiring requirements? IT Professionals who are new to the industry need a ...
IT Essentials v7 Companion Guide supports the Cisco Networking Academy IT Essentials version 7 course. The course is designed for Cisco Networking Academy students who ...
A Sybex guide to Windows Security concepts, perfect for IT beginners
Security is one of the most important components to every company's computer network ...
A clear and concise resource on Windows networking, perfect for IT beginners
Did you know that nearly 85% of IT support roles require a good ...
CCNA 200-301 Official Cert Guide, Volume 1 presents you with an organised test-preparation routine using proven series elements and techniques. "Do I Know This Already ...
