This concise book shows you how to use the API to perform set operations with the DbSet class, handle change tracking and resolve concurrency conflicts with the Change Tracker API, and validate changes to your data with the Validation API.With DbContext, you’ll be able to query and update data, whether you’re working with individual objects or graphs of objects and their related data. You’ll find numerous C# code samples to help you get started. All you need is experience with Visual Studio and database management basics.Use EF’s query capabilities to retrieve data, and use LINQ to sort and filter dataLearn how to add new data, and change and delete existing dataUse the Change Tracker API to access information EF keeps about the state of entity instancesControl change tracking information of entities in disconnected scenarios, including NTier applicationsValidate data changes before they’re sent to the database, and set up validation rulesBypass EF’s query pipeline and interact directly with the database

    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

    

    Dennis Chalker was an original “plankowner” (founding member) of SEAL Team Six, and in One Perfect Op, he takes readers deep inside the remarkable world of America’s Special Forces operatives. With an introduction by Richard Marcinko of Rogue Warrior fame, One Perfect Op describes, step by breathtaking step, one extraordinary SEALs mission, shedding fascinating new light on the training, the planning, the courage and the skill of these exceptional warriors.

    100 complete coverage of all official objectives for Exams EX200 and EX300 Exam Readiness Checklist-youre ready for the exam when all objectives on the list are checked off Inside the Exam sections in every chapter highlight key exam topics covered Two-Minute Drills for quick review 100 lab questions-two full lab-based RHCSA exams and two full lab-based RHCE exams-match the format, tone, topics, and difficulty of the real exam Covers all the exam topics, including Virtual Machines and Automated Installations Fundamental Command Line Skills RHCSA-Level Security Options The Boot Process Linux Filesystem Administration Package Management User Administration RHCSA-Level System Administration RHCE Security System Services and SELinux RHCE Administration Mail Servers Samba File Sharing DNS, FTP, and Logging CD-ROM includes Complete lab-based exam preparation, featuring Two full RHCSA practice exams Two full RHCE practice exams Lab-based chapter self tests In-depth answer explanations for all labs RHCSA and RHCE Glossary PDF copy of the book for studying on the go Michael Jang, RHCE, LPIC-2, UCP, LCP, MCP, is the author of three previous bestselling editions of RHCE Red Hat Certified Engineer Linux Study Guide and several other books on Linux and professional certification.

    Learn how God blesses the promises you keep to Him, why you should follow your heart to find your hope, and how not to miss your moment with God. Read on your own or study with a group using the provided faith-building questions. You'll enjoy the journey with Maxwell as he imagines what it would be like to visit heaven and meet giants of the faith who had their lives transformed by God. You'll gain insights from: Ruth...for when you must make a decision but don't know what to do. Sarah...for when you can't understand God and impatience threatens to overwhelm you. Mary...for when God asks you to do something outside of your comfort zone.The women who influenced Maxwell inspired this book, and he includes the perspectives of those closest to him in this volume. They and the giants of the faith who continue to inspire them will encourage you to fulfill your destiny and leave a lasting, positive impression on your family and the world.

    Whether or not psychedelic drugs played a role (and as many musicians say they've used them as not), psychedelic rock has consistently charted brave new worlds that exist only in the space between the headphones. The history books tell us the music's high point was the Haight-Ashbury scene of 1967, but the genre didn't start in San Francisco, and its evolution didn't end with the Summer of Love. A line can be drawn from the hypnotic drones of the Velvet Underground to the disorienting swirl of My Bloody Valentine; from the artful experiments of the Beatles' Revolver to the flowing, otherworldly samples of rappers P.M. Dawn; from the dementia of the 13th Floor Elevators to the grungy lunacy of the Flaming Lips; and from the sounds and sights at Ken Kesey's '60s Acid Tests to those at present-day raves. Turn On Your Mind is an attempt to connect the dots from the very first groups who turned on, tuned in, and dropped out, to such new-millennial practitioners as Wilco, the Elephant 6 bands, Moby, the Super Furry Animals, and the so-called "stoner-rock" and "ork-pop" scenes.

    The Indian team is a glorious mix of people from different religions, classes, castes, regions and languages; where the son of a pump manager from Ranchi is tightly bound in fate and determination to the child prodigy of a Marathi professor from Mumbai and a Muslim from the back alleys of Hyderabad. And while dynasts can rule the roost in politics and Bollywood, cricket is a meritocratic space. But it wasn't always this way. Gandhi, for instance, intensely disapproved of cricket. During the Raj it was associated with racism. It had the nasty odour of communal division, with Hindus and Muslims playing in separate teams. Dalits, meanwhile, were personas non grata on the field. Bestselling author and journalist Rajdeep Sardesai narrates the story of post-Independence cricket through the lives of eleven extraordinary Indian cricketers who represent different dimensions of this change - from Dilip Sardesai and Tiger Pataudi in the 1950s to M.S. Dhoni and Virat Kohli today. This is not a book about an all-time best Indian cricket eleven but one that seeks to show us glimpses of a changing India through personal and anecdotal biographical portraits. From the days that Indian cricketers travelled by train and earned a few hundred rupees for Test matches to the bright lights of the multimillion-dollar IPL, this book puts the spotlight on the evolution of Indian cricket and society, and shows how a post-colonial nation found self-respect.

    When a 30-something woman signs up on a dating website for people looking to get married, she realizes just how delightful, vexing, amusing and befuddling trying to find the perfect husband can be. Based on real experiences, this book is not a guide to dating, but rather a delightful collection of episodes about meeting potential partners, epiphanies about them and soul-searching questions that will make you see relationships without the rose-tinted glasses. Especially pertinent to this age of online dating, this delicious-as-a-cappuccino book is for all those in love, looking for love or in between. With advice as sage (gained the hard way) as that in He's Just Not That Into You and scenarios as funny and outrageous as those in Sex and the City, 50 Cups of Coffee is a hilarious, honest and witty book, perfect to curl up with when a suitable beau or bae is not available.

    This is the only book to clearly illustrate and systematically guide readers through glacier anatomy, equipment, route finding, and rescue techniques and, just like our other books that are illustrated by Mike Clelland, it is guaranteed to entertain the whole way through.

    This practical introduction illuminates new features and capabilities, with scenarios demonstrating how the platform can meet the needs of your business.Based on beta software, this book provides the early, high-level information you need to begin preparing now for deployment and management. Topics include:Virtualization and cloud solutions Availability Provisioning and storage management Security and scalability Infrastructure options Server administration

    Yours can be among the ones that succeed. Relationship experts Les and Leslie Parrott show how you can beat the odds with flying colors and make remarriage the best thing thats ever happened to you. Do you have the skills you need? Now is the time to acquire them--and build a future together that is everything marriage can and ought to be.

    Harness the students interest in film to help them engage critically with a range of media including visual and printed texts.