Itzik Ben-Gan explains key T-SQL concepts and helps you apply your knowledge with hands-on exercises. The book first introduces T-SQL's roots and underlying logic. Next, it walks you through core topics such as single-table queries, joins, subqueries, table expressions, and set operators. Then the book covers more-advanced data-query topics such as window functions, pivoting, and grouping sets. The book also explains how to modify data, work with temporal tables, and handle transactions, and provides an overview of programmable objects. Microsoft Data Platform MVP Itzik Ben-Gan shows you how to: Review core SQL concepts and its mathematical roots Create tables and enforce data integrity Perform effective single-table queries by using the SELECT statement Query multiple tables by using joins, subqueries, table expressions, and set operators Use advanced query techniques such as window functions, pivoting, and grouping sets Insert, update, delete, and merge data Use transactions in a concurrent environment Get started with programmable objects-from variables and batches to user-defined functions, stored procedures, triggers, and dynamic SQL

    He could be as gentle as a mare with a new foal, or as mean as the wildest bronc. The rancher's prized stallion would be broken his way, but the ranchers daughter was another story all together!

    Language is informal, examples are vivid and lively, and the perspectivie is fresh. Based on lectures delivered to engineering students, this work will also be valued by scientists, engineers, technicians, businessmen, anyone facing energy challenges of the future.

    Betrayal will make him a legend. Eleven years after the invasion, the galaxy lives in an uneasy peace and Chandler Vail has been changed by war. A killing machine with no battlefield, now he works for a PMC in Special Operations. But when he’s sent to extract a runaway, and the kid dies at the hands of mysterious hitmen, he tracks the killers to a utopian mega-ship built for the galaxy’s wealthy. What he discovers onboard is nothing short of terrifying. Passengers and crew alike show up dead in gruesome, unexplained ways. Outside access to its hatches are sealed, and all contact with the flight deck’s been lost. The ship is flying to a heading unknown… And every person onboard wants him dead. Descending into a fight for survival, soon he discovers an enemy onboard with shocking ties to his past… And a stranglehold on the galaxy. Mercenary Warden is the first scifi thriller in the Shadow Empire series. If you like the gritty combat of The Last Reaper, the camaraderie of Galaxy's Edge, or the fun of The Mandalorian, you won’t be able to stop reading this new action-packed scifi adventure.

    All Janelle wants is to graduate from college, get back to her pack, and find her mate, but werepanthers are hunting her. She escapes to San Antonio, where the werepanthers find her. Out of options, she jumps into vacationing SAPD Detective Nate Rollins’ car. Little does he know his old life is over.Now, he must protect them both from creatures he never knew existed.But things are not as they seem.Nate has a secret even he doesn’t know. A secret that throws them both into more danger.His old life is gone.Can he survive his new one?

    The design should incorporate flexibility for dealing with seasonal changes, as well as long-term changes in wastewater quality and future regulations. Good planning and design, therefore, must be based on five major steps:characterization of the raw wastewater quality and effluent, pre-design studies to develop alternative processes and selection of final process train, detailed design of the selected alternative, contraction, and operation and maintenance of the completed facility. Engineers, scientists, and financial analysts must utilize principles from a wide range of disciplines: engineering, chemistry, microbiology, geology, architecture, and economics to carry out the responsibilities of designing a wastewater treatment plant. The objective of this book is to present the technical and nontechnical issues that are most commonly addressed in the planning and design reports for wastewater treatment facilities prepared by practicing engineers. Topics discussed include facility planning, process description, process selection logic, mass balance calculations, design calculations, and concepts for equipment sizing. Theory, design, operation and maintenance, trouble shooting, equipment selection and specifications are integrated for each treatment process. Thus delineation of such information for use by students and practicing engineers is the main purpose of this book.

    Book 1: Bloody Hell It had been almost a century and a half since I last encountered anyone from the Order of the Morning Dawn. They were religious fundamentalists with the dual goal of eliminating vampires and witches. Being both a vampire and a witch I was the embodiment of everything the Order hates. Their first attempt to eliminate me failed. Thanks to the fact that my mentor in the Craft was also a necromancer. When they burned my heart they didn’t kill me. They unwittingly completed a spell that tied my existence to the soul of one who took my place in hell. Now I’m heartless, literally. Not having a heart has some advantages. It means I’m pretty resilient, especially when it comes to wooden stakes. So long as the soul bound to my existence remained in hell, I was virtually invincible. But the Order figured it out. They hope to redeem the soul who was damned in my stead. If they do that, I’ll meet the true death for sure. I have to capture the one damned in my place before the Order manages to liberate him from perdition. If they free him, I will die. I have to go to bloody hell. Also included... Book 2: Bloody Mad: A Vampire in an asylum? Like that's going to end well... Book 3: Bloody Wicked: Taking on a horde of demon possessed vampires? Time to get wicked! Book 4: Bloody Devils: We were the terrors of New Orleans. And humanity's only hope. Book 5: Bloody Gods: I've always been the hunter... now I'm the hunted.

    Gordon strips engineering of its confusing technical terms, communicating its founding principles in accessible, witty prose.For anyone who has ever wondered why suspension bridges don't collapse under eight lanes of traffic, how dams hold back--or give way under--thousands of gallons of water, or what principles guide the design of a skyscraper, a bias-cut dress, or a kangaroo, this book will ease your anxiety and answer your questions.Structures: Or Why Things Don't Fall Down is an informal explanation of the basic forces that hold together the ordinary and essential things of this world--from buildings and bodies to flying aircraft and eggshells. In a style that combines wit, a masterful command of his subject, and an encyclopedic range of reference, Gordon includes such chapters as "How to Design a Worm" and "The Advantage of Being a Beam," offering humorous insights in human and natural creation.Architects and engineers will appreciate the clear and cogent explanations of the concepts of stress, shear, torsion, fracture, and compression. If you're building a house, a sailboat, or a catapult, here is a handy tool for understanding the mechanics of joinery, floors, ceilings, hulls, masts--or flying buttresses.Without jargon or oversimplification, Structures opens up the marvels of technology to anyone interested in the foundations of our everyday lives.

    Explore computer buildings (datacenters), the flat rocks we live on (tectonic plates), the things you use to steer a plane (airliner cockpit controls), and the little bags of water you're made of (cells).

    In October 2015, NASA declared Mars “an achievable goal”; that same season, Ridley Scott and Matt Damon’s The Martian drew crowds into theaters, grossing over $200 million.Now the National Geographic Channel fast forwards years ahead with Mars, a six-part series documenting and dramatizing the next twenty-five years as humans land on and learn to live on Mars. Following on the visionary success of Buzz Aldrin’s Mission to Mars and the visual glory of Marc Kaufman’s Mars Up Close, this companion book to the Nat Geo series shows the science behind the mission and the challenges awaiting those brave individuals.The book combines science, technology, and storytelling, offering what only National Geographic can create. Clear scientific explanations make the Mars experience real and provide amazing visuals to savor and return to again and again.

    While struggling to control her new power and curb the pain she learns a powerful truth that could thrust an entire continent into civil war.The stones of power protect the five kingdoms of Wayland - and have done so for two hundred years. Now those stones are failing and a dark power threatens to take control. With the help of her brother, and a young thief, Shaeleen sets out on a dangerous journey to gather and restore the power of all the stones.Will she succeed before the endless lies destroy her? Readers of YA fantasy, unique magic, mighty wizards, reluctant heroes, coming of age, and sword and sorcery will thoroughly enjoy the TruthSeer Archives!

    Encuentra fotos de sus padres, de la calle donde jugaba de niño, del colegio donde estudiaba, de la playa donde iba de vacaciones... También encuentra algunas fotos antiguas de María, la chica de la que una vez estuvo enamorado y que hace más de veinte años que no ha visto. Son fantasmas del pasado. Y los fantasmas del pasado a veces vuelven. Learn Spanish by Reading FANTASMAS DEL PASADO is a short story specially written for students with an intermediate level of Spanish. It will help you learn, revise and consolidate the vocabulary and grammar of level B1. Reading short stories like FANTASMAS DEL PASADO is one of the most effective and pleasant ways to learn a Foreign Language. By reading, you can learn vocabulary and grammar structures in context, without memorising lists of isolated words or studying endless grammar rules. Hablar del Pasado This story was originally released as a series of short videos for the online Spanish course HABLAR DEL PASADO. The main purpose of the videos, which feature live narration of the story, was to show the use of the past tenses in context. The story appeared in the course with the original title of Juan y María: una historia del pasado.

    From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers who helped the Allies win World War II, to the incredible (and incredibly simple) logisitical breakthrough that made Internet commerce secure, The Code Book tells the story of the most powerful intellectual weapon ever known: secrecy.Throughout the text are clear technical and mathematical explanations, and portraits of the remarkable personalities who wrote and broke the world’s most difficult codes. Accessible, compelling, and remarkably far-reaching, this book will forever alter your view of history and what drives it. It will also make you wonder how private that e-mail you just sent really is.

    Despite its title, it's not wild ranting pseudo-science to be dismissed by those with brains. Rather, Amdahl maintains that one need not understand quantum physics to grasp how electricity works in practical applications. To understand your toaster or your fax machine, it doesn't really matter whether there are electrons or not, and it's a lot easier and more fun to start with the toaster than with quarks and calculus. The book is mildly weird, often funny, always clear and easy to understand. It assumes the reader doesn't know a volt from a hole in the ground and gently leads him or her through integrated circuits, radio, oscillators and the basics of the digital revolution using examples that include green buffalo, microscopic beer parties, break-dancing chickens and naked Norwegian girls in rowboats. OK, it's more than mildly weird.The book has been reprinted numerous times since 1991 and has achieved minor cult status. Reviewed and praised in dozens of electronics and educational magazines, it is used as a text by major corporations, colleges, high schools, military schools and trade schools. It has been studied by education programs at colleges across the United States. This book was making wise cracks in the corner before anyone thought of designing books for dummies and idiots; some say it helped to inspire that industry.It may be the only "introduction to electronics books" with back cover comments by Dave Barry, Ray Bradbury, Clive Cussler, and George Garrett, as well as recomendations from Robert Hazen, Bob Mostafapour, Dr. Roger Young, Dr. Wayne Green, Scott Rundle, Brian Battles, Michelle Guido, Herb Reichert and Emil Venere. As Monitoring Times said, "Perhaps the best electronics book ever. If you'd like to learn about basic electronics but haven't been able to pull it off, get There Are No Electrons. Just trust us. Get the book."

    Spanning the first century of the Industrial Revolution, this 1868 compilation features simplified, concise illustrations of the mechanisms used in hydraulics, steam engines, pneumatics, presses, horologes, and scores of other machines.The movements of each of the 507 mechanisms are depicted in drawings on the left-hand page, and the facing page presents a brief description of the item's use and operation. Ranging from simple to intricately complex, the mechanisms offer a fascinating view of the variety of small components that constitute complex machinery. A detailed index provides easy reference to specific mechanisms.Inventors, tinkerers, and anyone with an interest in the history of invention and technology will find this volume a treasury of information and inspiration.