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

    . their lives too often depended on the success of danger-close. pin-point attacks pressed home from the air. When 800 Naval Air Squadron - callsign 'Recoil' - arrived in theatre. their Boss. Commander Ade Orchard. knew there could be no slip-ups. Day and night. the Fleet Air Arm crews were on constant alert. ready to scramble their heavily armed Harrier attack jets at a moment's notice in support of the men on the ground. The call wasn't slow in coming. Just fifteen minutes after getting airborne for the first time. Orchard and his wingman were in the thick of it. called in when an Apache helicopter gunship was forced back by heavy fire...

    S. Marine long range reconnaissance teams during the Vietnam War, Andrew Finlayson recounts his team's experiences in the year leading up to the Tet Offensive of 1968. Using primary sources, such as Marine Corps unit histories and his own weekly letters home, he presents a highly personal account of the dangerous missions conducted by this team of young Marines as they searched for North Vietnamese Army and Viet Cong units in such dangerous locales as Elephant Valley, the Enchanted Forest, Charlie Ridge, Happy Valley and the Que Son Mountains. In numerous close contacts with the enemy, the team (code-name Killer Kane) fights for its survival against desperate odds, narrowly escaping death time and again. The book gives vivid descriptions of the life of recon Marines when they are not on patrol, the beauty of the landscape they traverse, and several of the author's Vietnamese friends.

    He and his team battle to drive the enemy from star systems under protection of the Confederation. His courage and fighting abilities are tested to their utmost, as he rises through the ranks of the LRS and beyond. Small unit skirmishes build to full-scale combat on planet surfaces, and serve as a counterpoint to violent conflict in space.

     I include my own thoughts about bravery and what it takes to fly into a HOT Landing Zone and hoover there while determined well-trained warriors do their best to shoot you down. You might have wondered if You have the courage to do that? I believe You do, but you havn't been in a situation where that level of courage was needed. You would be amazed to know the level of YOUR courage when the circumstances call for you to stand up, and like many of us who went through our fear and shot back at the enemy trying to kill us, combat, took on an almost holy quality. The desire to kill your enemy can be a big part of PTSD, many warriors felt it and some even feel it today. Because it was so powerful I discuss it through out the book.

    Coast Guard rescue swimmer. In startlingly clear and exceptional writing, it tells twelve heroic stories of the greatest maritime rescues attempted since the program was started in 1985. These feats, told through the eyes of the hero, reveal an understanding of how and why the rescuer, with flight crew assistance, risks his or her own life to reach out to save a stranger. The book covers diverse environments: oceans, hurricanes, oil rigs, caves, sinking vessels, floods, and even Niagara Falls. It is truly a can't-put-it-down collection.

    Or, rather, didn't appear. They arrived in the dark, their black outlines cloaking them from sight. More importantly, their odd, angular shapes, which made them look like flying origami, rendered them undetectable to Iraq's formidable air defenses. Stealth technology, developed during the decades before Desert Storm, had arrived. To American planners and strategists at the outset of the Cold War, this seemingly ultimate way to gain ascendance over the USSR was only a question. What if the United States could defend its airspace while at the same time send a plane through Soviet skies undetected? A craft with such capacity would have to be essentially invisible to radar - an apparently miraculous feat of physics and engineering. In Stealth, Peter Westwick unveils the process by which the impossible was achieved.At heart, Stealth is a tale of two aerospace companies, Lockheed and Northrop, and their fierce competition - with each other and with themselves - to obtain what was estimated one of the largest procurement contracts in history. Westwick's book fully explores the individual and collective ingenuity and determination required to make these planes and in the process provides a fresh view of the period leading up to the end of the Soviet Union. Taking into account the role of technology, as well as the art and science of physics and engineering, Westwick offers an engaging narrative, one that immerses readers in the race to produce a weapon that some thought might save the world, and which certainly changed it.

    On 13 August 1972 Parulkar, along with Malvinder Singh Grewal and Harish Sinhji escaped from a POW camp in Rawalpindi. Four Miles To Freedom is their story.Based on interviews with eight Indian fighter pilots who helped prepare the escape and two who escaped, as well as research into other sources, Four Miles is also the moving, sometimes amusing, account of how twelve fighter pilots from different ranks and backgrounds coped with deprivation, forced intimacy, and the pervasive uncertainty of a year in captivity, and how they came together to support Parulkar's courageous escape.

     The place: TOP GUN In the darkest days of the Vietnam War, the U.S. Navy's kill ratio had fallen to 2:1 -- a deadly decline in pilot combat effectiveness. To improve the odds, a corps of hardened fighter pilots founded the Fighter Weapons School, a.k.a. TOP GUN. Utilizing actual enemy fighter planes in brutally realistic dogfights, the Top Gun instructors dueled their students and each other to achieve a lethal new level of fighting expertise. The training paid off. Combining the latest weaponry and technology, mental endurance, and razor-sharp instincts, the Top Gunners drove the Navy's kill ratio up to an astounding 12:1, dominating the skies over Vietnam. This gripping account takes you inside the cockpit for an adventure more explosive than any fiction -- in a dramatic true story of the legendary military school that has created the most dangerous fighter pilots the world has ever seen.

    He does, but not by the path he expected. Confused records, a drunken instructor, and an ineffective squadron commander all affect Dave's future. Frustration and danger surround him. And then he's in the thick of the Battle for Okinawa, one of the most difficult invasions in history. Join Dave as he returns to the Pacific, deals with surprises and challenges ...and becomes a legend! Packed with flying excitement, this final book of The Watson Saga brings it all together!

    A first hand account of my tour of duty in Vietnam.

    A short book detailing: The most terrifying missions: The first mission to Balikpapan, an important Japanese fuel depot, and why it was considered impossible to achieve. Coping with boredom and fear: How joking and calculating survival odds helped deal with the realities. The snafus: The time a temporary Group Commander tried to bomb the US Seventh Fleet. True stories from a man who was there--as dictated toward the end of his life.

    The time of the story is in the 6th century B.C.E, long before that favorite trio of fiction writers of ancient Rome - Julius Caesar, Mark Anthony and Cleopatra - whose actions caused the fall of the Republic. It is the story of a fictional character but within the framework of the historical record (what little there is) and includes the well known names of that time, including Lucius Junius Brutus and Lucius Tarquinius Collatinus, the first Consuls of the Republic, and Tarquinius Superbus, the overbearing King with the insatiable appetite for conquest. And of course, the person of Lucretia, the wife of Collatinus - that woman of many romantic myths and tragic tales of that time.

    

    Within months he was driving big lorries and cranes in the Battle of Britain, recovering crashed planes. He went on to the North African Western Desert, Egypt, Libya, Tunis and El Alamein. From there to Italy: Naples, Monte Cassino, invasion of Sicily. Then Corsica followed by France, landing near St Tropez in the D-Day of the South. Finally after four years abroad, back to the UK, a wedding and release from the RAF. Along the way he was blown up, bombed, burnt, and ill.He was not one of the commanders, or the shooting and bombing action heroes. He was responsible for the transport that contributed to everything else being possible. He tells of the problems in organising vehicles, keeping them on the road, repairing, bodging, cannibalising, improvising and inventing. This is the not often heard voice of an ordinary young bloke going through a terrible time, and doing what he could. That surely makes him a hero too.