SQL Server 2012 Query Performance Tuning

主要內容 ●加密、散列和數字簽名。 ●創建和安裝TLS證書。 ●在Django中實現身份驗證、授權、OAuth 2.0和表單 驗證。 防範點擊劫持、跨站腳本和SQL注入等攻擊。

This pioneering study harnesses virtual reality to uncover the history of five venues that have been 'lost' to us: London's 1590s Rose Theatre; Bergen's mid-nineteenth-century Komediehuset; Adelaide's Queen's Theatre of 1841; circus tents hosting Cantonese opera performances in Australia's goldfields in the 1850s; and the Stardust showroom in 1950s Las Vegas. Shaping some of the most enduring genres of world theatre and cultural production, each venue marks a significant cultural transformation, charted here through detailed discussion of theatrical praxis and socio-political history. Using virtual models as performance laboratories for research, Visualising Lost Theatres recreates the immersive feel of venues and reveals performance logistics for actors and audiences. Proposing a new methodology for using visualisations as a tool in theatre history, and providing 3D visualisations for the reader to consult alongside the text, this is a landmark contribution to the digital humanities.

Music, Dance, and Drama in Early Modern English Schools is the first book to systematically analyze the role that the performing arts played in English schools after the Reformation. Although the material record is riddled with gaps, Amanda Eubanks Winkler sheds light on the subject through an innovative methodology that combines rigorous archival research with phenomenological and performance studies approaches. She organizes her study around a series of performance-based questions that demonstrate how the schoolroom intersected with the church, the court, the domicile, the concert room, and the professional theater, which allows her to provide fresh perspectives on well-known canonical operas performed by children, as well as lesser-known works. Eubanks Winkler also interrogates the notion that performance is ephemeral, as she considers how scores and playtexts serve as a conduit between past and present, and demonstrates the ways in which pedagogical performance is passed down throu

From the #1 New York Times bestselling World Almanac (TM) comes a full-color, full-of-fun book with answers to your questions about everything under the sun--and beyond it!Why do we have eyebrows?What are the odds of being struck by lightning?Why do sports referees wear black and white stripes?Why do we eat popcorn at the movies? Everyone wants to understand the world around them. And everyone knows the best way to do that is to ask a ton of questions! The World Almanac Book of Why seeks to give answers to every curious query, from the serious to the silly. Pages full of information, full-color photos, and dynamic design details will keep readers engaged and eager to discover answers to questions they have asked before--and maybe even answers to questions they would have never thought to ask.

本書以Scala作為開發Spark應用程序的編程語言，系統介紹了Spark編程的基礎知識。全書共8章，內容包括大數據技術概述、Scala語言基礎、Spark的設計與運行原理、Spark環境搭建和使用方法、RDD編程、Spark SQL、Spark Streaming、Spark MLlib等。

本書以Scala作為開發Spark應用程序的編程語言，系統介紹了Spark編程的基礎知識。全書共8章，內容包括大數據技術概述、Scala語言基礎、Spark的設計與運行原理、Spark環境搭建和使用方法、RDD編程、Spark SQL、Spark Streaming、Spark MLlib等。

秦漢櫟陽城是戰國時期秦獻公、孝公時期的都城，也是秦末漢初塞王司馬欣、漢王劉邦的都城，更是都於長安之前的漢王朝第一座都城。2001年被國務院公布為全國重點文物保護單位。本報告是中國社會科學院考古研究所與西安市文物保護考古研究院2012年以來持續開展櫟陽城考古工作所獲成果報告的第一本，在全面整理秦漢櫟陽城2012～2018年資料的基礎上，刊布了2012年考古勘探成果和完整的T1～T5考古發掘資料，全面公布考古成果，在進行科學編排後，提供給考古學、歷史系等相關學科學者使用。

隨著IT的發展，Web技術從傳統的網站領域延伸到了手機App領域。而大部分網站都是採用數據庫來存儲數據，這使得SQL注入技術成為Web安全防護的重點。為了保證網站的安全，開發人員和安全人員需要對網站上成百上千個網頁逐一進行檢查，以驗證其對各種SQL注入攻擊的防護效果，但這會帶來龐大的工作量。sqlmap是一款開源的SQL注入自動化測試工具，它不僅可以大幅度減少檢測時間，而且還可以驗證漏洞存在的危害性，在Web安防領域有著廣泛的應用。本書結合大量示例，詳細介紹了sqlmap注入測試的相關知識。本書共14章，分為3篇。第1篇“測試準備”，主要介紹sqlmap環境配置、指定目標、連接目標、探測注入點及數據庫類型等相關內容；第2篇“信息獲取”，主要介紹如何基於sqlmap獲取4種主流數據庫信息（MySQL、MSSQL、Access和Oracle），以及如何手工獲取數據庫信息；第3篇“高級技術”，主要介紹sqlmap所使用的注入技術、訪問後臺數據庫管理系統、優化注入、保存和輸出數據、規避防火牆等相關內容。本書適合滲透測試人員、網絡維護人員、網站開發人員和信息安全愛好者閱讀。通過本書的學習，可以幫助讀者瞭解和掌握SQL注入的測試方式和注入技術，以及危害性評估等相關知識。

本書是我國第一部民辦本科教育發展報告，通過我國民辦本科教育發展數據、民辦本科高校改革案例，全面展示了2012～2020年我國民辦本科教育的發展脈絡。用我國民辦本科教育發展數據、民辦本科高校改革案例呈現我國民辦本科教育的發展情況和辦學成就，客觀地分析我國民辦本科教育存在的問題、面臨的機遇和挑戰，並對未來我國民辦本科教育的發展提出展望。用大事記的方式記錄了2012～2020年我國民辦本科教育發生的大事。

During the 1820s, British society saw transformations in technology, mobility, and consumerism that accelerated the spread of information. This timely study reveals how bestselling literature, popular theatre, and periodical journalism self-consciously experimented with new media. It presents an age preoccupied with improvisation and speculation – a mode of behaviour that dominated financial and literary markets, generating reflections on risk, agency, and the importance of public opinion. Print and Performance in the 1820s interprets a rich constellation of fictional texts and theatrical productions that gained popularity among middle-class metropolitan audiences through experiments with intersecting fantasy worlds and acutely described real worlds. Providing new contexts for figures such as Byron and Scott, and recovering the work of lesser-known contemporaries including Charles Mathews' character impersonations and the performances of celebrity improvvisatore Tommaso Sgricci, Angela

本書收錄了第1屆國際中小學數學能力檢測(2011-2012)，2012年國際數學競賽(初中組)，2012年國際數學競賽臺灣選拔賽(初中組)，2011年澳大利亞數學能力檢測中學初級卷、中級卷的全部試題，對每一道試題均給出了詳細解答，有些題還給出了多種解法，目的是加深讀者對問題的理解，從中得到有益的啟發。

本書共分24章，以項目部署為主線，分別介紹Exchange Server 2013的部署、配置、運維以及Exchange管理員關心的災難恢復等知識。全書以用好Exchange為核心，從讓Exchange跑起來（部署）開始，到如何管理好Exchange、如何在網絡中實現Exchange的高可用性，再到每位管理員都會遇到的郵件恢復、災難恢復、服務器節點崩潰等關鍵問題，詳細闡述了在實際工作中的解決方法。本書針對Exchange管理的實際需求，通過大量技能講解，能夠迅速培養和提高讀者的動手能力和技術水平。本書通俗易懂、深入淺出、可操作性強，適用于網絡管理人員以及對計算機系統維護和網絡管理感興趣的計算機愛好者，並可作為大專院校計算機專業的教材或課後輔導資料。

本書側重于數據庫系統的應用，重點介紹了開發關系數據庫系統的基本知識和基本方法，包括數據庫系統的基本概念、基本技術及數據庫應用開發技術，數據倉庫和連線分析新技術及新應用等。全書內容豐富，系統性強，知識體系新穎，理論與實踐結合，具有先進性和實用性。全書共13 章，主要內容包括：概述、關係模型、關系數據庫標準語言SQL、查詢處理及優化、事務管理、客戶機/ 服務器數據庫環境、在應用中使用SQL、實體聯繫模型、關係規範化理論、對象關系數據庫、XML 數據庫、數據倉庫技術、連線分析處理（OLAP）技術等內容。

本書論述了Web GIS的基本原理、關鍵技術及開發方法。本書還重點介紹了ESRI公司發佈的Web GIS開發平臺ArcGIS Server及GeoServer開源Web GIS，所涉及的主要內容都是目前Web GIS研究與開發的最主要考慮的技術問題。全書共7章，內容包括：計算機網絡的基本原理；Web GIS基本技術原理；Web GIS技術應用方法；移動GIS；ArcGIS Server開發指南；開源Web GIS平臺。

Until now, biological invasions have been conceptualised and studied mainly as a linear process: from introduction to establishment to spread. This volume charts a new course for the field, drawing on key developments in network ecology and complexity science. It defines an agenda for Invasion Science 2.0 by providing new framings and classification of research topics and by offering tentative solutions to vexing problems. In particular, it conceptualises a transformative ecosystem as an open adaptive network with critical transitions and turnover, with resident species heuristically learning and fine-tuning their niches and roles in a multiplayer eco-evolutionary game. It erects signposts pertaining to network interactions, structures, stability, dynamics, scaling, and invasibility. It is not a recipe book or a road map, but an atlas of possibilities: a 'hitchhiker's guide'.

This book explores the history of keyboard instruments from their fourteenth-century origins to the development of the modern piano. It reveals the principles of their design and describes structural and mechanical developments through the medieval and renaissance periods and eighteenth- and nineteenth-centuries, as well as the early music revival. Stewart Pollens identifies and describes the types of keyboard instruments played by major composers and virtuosi through the ages and provides the reader with detailed instructions on their regulating, stringing, tuning and voicing drawn from historical sources.

Until now, biological invasions have been conceptualised and studied mainly as a linear process: from introduction to establishment to spread. This volume charts a new course for the field, drawing on key developments in network ecology and complexity science. It defines an agenda for Invasion Science 2.0 by providing new framings and classification of research topics and by offering tentative solutions to vexing problems. In particular, it conceptualises a transformative ecosystem as an open adaptive network with critical transitions and turnover, with resident species heuristically learning and fine-tuning their niches and roles in a multiplayer eco-evolutionary game. It erects signposts pertaining to network interactions, structures, stability, dynamics, scaling, and invasibility. It is not a recipe book or a road map, but an atlas of possibilities: a 'hitchhiker's guide'.

本書主要內容包括：第 一章 大數據技術概述、第 二章 Hadoop平臺的安裝與配置、第三章Hadoop分布式文件系統、第四章HDFS API編程、第五章 Hadoop分布式計算框架、第六章 MapReduce API編程、第七章 MapReduce 編程、第八章 Spark概述、第九章 Spark Streaming編程、第十章 Spark SQL編程。

《Oracle從入門到精通(第4版)》從初學者角度出發，通過通俗易懂的語言和豐富多彩的實例，詳細介紹了使用Oracle 19c進行數據管理的各方面技術。全書分為4篇，共19章，內容包括Oracle 19c概述，Oracle體系結構，SQL*Plus命令，SQL語言基礎，PL/SQL編程，過程、函數、觸發器和包，管理控制文件和日誌文件，管理表空間和數據文件，數據表對象，其他數據對象，表分區與索引分區，用戶管理與權限分配，數據庫控制，Oracle系統調優，優化SQL語句，Oracle數據備份與恢復，數據導出和導入，Oracle的閃回技術以及企業人事管理系統項目實戰。所有知識都結合具體實例進行介紹，涉及的程序代碼均給出了詳細的注釋，讀者可以輕鬆領會Oracle 19c管理數據庫的精髓，快速提高數據庫管理技能。

Applications of queueing network models have multiplied in the last generation, including scheduling of large manufacturing systems, control of patient flow in health systems, load balancing in cloud computing, and matching in ride sharing. These problems are too large and complex for exact solution, but their scale allows approximation. This book is the first comprehensive treatment of fluid scaling, diffusion scaling, and many-server scaling in a single text presented at a level suitable for graduate students. Fluid scaling is used to verify stability, in particular treating max weight policies, and to study optimal control of transient queueing networks. Diffusion scaling is used to control systems in balanced heavy traffic, by solving for optimal scheduling, admission control, and routing in Brownian networks. Many-server scaling is studied in the quality and efficiency driven Halfin–Whitt regime and applied to load balancing in the supermarket model and to bipartite matching in ri

Applications of queueing network models have multiplied in the last generation, including scheduling of large manufacturing systems, control of patient flow in health systems, load balancing in cloud computing, and matching in ride sharing. These problems are too large and complex for exact solution, but their scale allows approximation. This book is the first comprehensive treatment of fluid scaling, diffusion scaling, and many-server scaling in a single text presented at a level suitable for graduate students. Fluid scaling is used to verify stability, in particular treating max weight policies, and to study optimal control of transient queueing networks. Diffusion scaling is used to control systems in balanced heavy traffic, by solving for optimal scheduling, admission control, and routing in Brownian networks. Many-server scaling is studied in the quality and efficiency driven Halfin–Whitt regime and applied to load balancing in the supermarket model and to bipartite matching in ri

The relationship between language and music has much in common - rhythm, structure, sound, metaphor. Exploring the phenomena of song and performance, this book presents a sociolinguistic model for analysing them. Based on ethnomusicologist John Blacking's contention that any song performed communally is a 'folk song' regardless of its generic origins, it argues that folk song to a far greater extent than other song genres displays 'communal' or 'inclusive' types of performance. The defining feature of folk song as a multi-modal instantiation of music and language is its participatory nature, making it ideal for sociolinguistic analysis. In this sense, a folk song is the product of specific types of developing social interaction whose major purpose is the construction of a temporally and locally based community. Through repeated instantiations, this can lead to disparate communities of practice, which, over time, develop sociocultural registers and a communal stance towards aspects of m

2020年東京奧運表現更備受矚目的英國「跳水王子」Tom Daley回顧運動員生涯，描述引導他邁向冠軍之路的關鍵，更深入提及自身性向及家庭對他的巨大影響。A deeply personal and inspiring memoir from one of the most celebrated and influential names in British sport. Tom Daley captured the hearts of the nation with his unforgettable medal-winning performance in the London 2012 Olympics. At this year's Games in Tokyo, he triumphed to win gold and became the most decorated British diver of all time.In this deeply personal book, Tom explores the experiences that have shaped him and the qualities to which he owes his contentment and success; from the resilience he developed competing at world-class level, to the courage he discovered while reclaiming the narrative around his sexuality, and the perspective that family life has brought him.Candid and perceptive, Coming Up for Air offers a unique insight into the life and mindset of one our greatest and most-loved athletes.

《中公教育?江蘇省事業單位公開招聘工作人員考試專用教材:公共基礎知識(2012中公版)》特點：權威：依據真題潛心研發，精準把握命題趨勢，專業：體系科學內容全面，講解透徹思路明確，高效：引航導路指點迷津，切實提高備考效率。

Scholars of early Christian literature acknowledge that oral traditions lie behind the New Testament gospels. While the concept of orality is widely accepted, it has not resulted in a corresponding effort to understand the reception of the gospels within their oral milieu. In this book, Kelly Iverson reconsiders the experiential context in which early Christian literature was received and interpreted. He argues that reading and performance are distinguishable media events, and, significantly, that they produce distinctive interpretive experiences for readers and audiences alike. Iverson marshals an array of methodological perspectives demonstrating how performance generates a unique experiential context that shapes and informs the interpretive process. Iverson's study explores the dynamic oral environment in which ancient audiences experienced the gospel stories. He shows why an understanding of oral performance has important implications for the study of the NT, as well as for several

本書作為計算機網絡的入門教材，主要面向“用網”的層次，適當兼顧“管網”和“組網”的需要。讀者能夠以Windows Server 2016為例學會網絡操作系統的使用，掌握DHCP服務、DNS服務、Web服務、FTP服務、DFS服務等，並熟練使用Internet提供的各種服務。對於學習能力強、或是特別感興趣的讀者，可以掌握到“組網”的層次，學完本書後能夠掌握Windows Server 2016網絡服務的配置方法，初步具備構建企業內部網絡的能力。

本書以簡體中文版SolidWorks 2012作為設計軟體，介紹SolidWorks 2012繪製草圖、創建零部件三維實體及曲面模型、鈑金模型、三維裝配以及生成二維工程圖的詳細用法以及其他應用模組的方法與技巧。全書共分12章，主要內容包括SolidWorks簡介、二維草圖繪製、草圖編輯命令、基礎特徵建模、附加特徵建模、實體特徵編輯、曲線曲面造型及編輯、裝配設計、鈑金設計、工程圖、其他應用和設計綜合

本書是一本以VMware vSphere 7.0平臺為基礎的從入門到精通的項目任務化教程，項目1介紹虛擬化與雲計算的基本概念，項目2介紹搭建VMware企業級虛擬化平臺的全過程，項目3以StarWind和openfiler為例介紹iSCSI存儲的搭建與配置，項目4介紹部署vCenter Server的過程，項目5介紹vCenter Server的高級應用，項目6詳細介紹VMware雲桌面服務的搭建。本書不僅可以作為高等院校計算機網絡技術、雲計算技術專業的學生教材，還可以作為對VMware vSphere雲平臺運維與管理技術感興趣的讀者的參考用書。

本書系統全面地介紹了有關Oracle開發所涉及的各類知識。全書共分16章，內容包括數據庫概念、Oracle 11g體系結構、Oracle數據庫的安裝與配置、SQL Plus命令、SQL語言基礎及調優、PL\SQL編程、過程、函數、觸發器和包、數據表對象、視圖、索引、序列、同義詞、管理表空間和數據文件、控制文件和日誌文件、表分區與索引分區、用戶管理與權限分配、數據導出和導入、Oracle閃回技術與系統調優、綜合案例――企業人事管理系統。全書每章內容都與實例緊密結合，有助於學生理解知識、應用知識，達到學以致用的目的。 本書附有配套DVD光盤，光盤中提供有本書所有實例、綜合實例、實驗、綜合案例和課程設計的源代碼、製作精良的電子課件PPT及教學錄像、體驗版學習軟件。其中，源代碼全部經過精心測試，能夠在Windows XP、Windows 2003、Windows 7系統下編譯和運行。 本書可作為本科計算機專業、軟件學院、高職軟件專業及相關專業的教材，同時也適合Oracle愛好者、初、中級的Web程序開發人員參考使用。

Take your athletic performance to the next level with these nutritious, simple, and convenient recipes.This new cookbook is an indispensable resource for athletes of all ages and experience levels. Fu

本書借鑒開放經濟政治學研究路徑，分析國內政府部門、能源國企與國際力量圍繞“發展”與“安全”的互動，如何影響了1978―2012年的中國能源產業變遷，從一個側面揭示了國際―國內互動格局下產業變遷的政治經濟學邏輯。

A stirring meditation on Black performance in America from the New York Times bestselling author of Go Ahead in the Rain At the March on Washington in 1963, Josephine Baker was fifty-seven years old,

本書收錄了第1屆國際中小學――數學能力檢測（2011-2012），2012年國際數學競賽（小學組），2012年國際數學競賽臺灣選拔賽（小學組），2011年澳大利亞數學能力檢測小學中年級組、高年級組的全部試題，對每一道試題均給出了詳細解答，有些題還給出了多種解法，目的是加深讀者對問題的理解，從中得到有益的啟發。

王道銀行策略長 蕭至佑 誠摯推薦!‧使用Power BI最新版！運用金融業數據，完整介紹Power BI模組，實作資料視覺化‧主題式分析 + 實戰演練逐步操作，強化學習效率，全面提升強化大數據分析能力*完整闡述金融大數據分析應用模式！以金融領域資料為主，說明Power BI的實際運用，範疇涵蓋Power Query、Power Pivot、Power View三大模組，以及Power BI雲端服務

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