T SQL Querying

Author: Itzik Ben-Gan
Publisher: Microsoft Press
ISBN: 9780133986624
Release Date: 2015-02-17
Genre: Computers

T-SQL insiders help you tackle your toughest queries and query-tuning problems Squeeze maximum performance and efficiency from every T-SQL query you write or tune. Four leading experts take an in-depth look at T-SQL’s internal architecture and offer advanced practical techniques for optimizing response time and resource usage. Emphasizing a correct understanding of the language and its foundations, the authors present unique solutions they have spent years developing and refining. All code and techniques are fully updated to reflect new T-SQL enhancements in Microsoft SQL Server 2014 and SQL Server 2012. Write faster, more efficient T-SQL code: Move from procedural programming to the language of sets and logic Master an efficient top-down tuning methodology Assess algorithmic complexity to predict performance Compare data aggregation techniques, including new grouping sets Efficiently perform data-analysis calculations Make the most of T-SQL’s optimized bulk import tools Avoid date/time pitfalls that lead to buggy, poorly performing code Create optimized BI statistical queries without additional software Use programmable objects to accelerate queries Unlock major performance improvements with In-Memory OLTP Master useful and elegant approaches to manipulating graphs About This Book For experienced T-SQL practitioners Includes coverage updated from Inside Microsoft SQL Server 2008 T-SQL Querying and Inside Microsoft SQL Server 2008 T-SQL Programming Valuable to developers, DBAs, BI professionals, and data scientists Covers many MCSE 70-464 and MCSA/MCSE 70-461 exam topics

Inside Microsoft SQL Server 2008 T SQL Querying

Author: Itzik Ben-Gan
Publisher: Microsoft Press
ISBN: 9780735638303
Release Date: 2009-03-25
Genre: Computers

Tackle the toughest set-based querying and query tuning problems—guided by an author team with in-depth, inside knowledge of T-SQL. Deepen your understanding of architecture and internals—and gain practical approaches and advanced techniques to optimize your code’s performance. Discover how to: Move from procedural programming to the language of sets and logic Optimize query tuning with a top-down methodology Assess algorithmic complexity to predict performance Compare data-aggregation techniques, including new grouping sets Manage data modification—insert, delete, update, merge—for performance Write more efficient queries against partitioned tables Work with graphs, trees, hierarchies, and recursive queries Plus—Use pure-logic puzzles to sharpen your problem-solving skills

Microsoft SQL Server 2012 High Performance T SQL Using Window Functions

Author: Itzik Ben-Gan
Publisher: Pearson Education
ISBN: 9780735672543
Release Date: 2012-04-15
Genre: Computers

Apply powerful window functions in T-SQL—and increase the performance and speed of your queries Optimize your queries—and obtain simple and elegant solutions to a variety of problems—using window functions in Transact-SQL. Led by T-SQL expert Itzik Ben-Gan, you’ll learn how to apply calculations against sets of rows in a flexible, clear, and efficient manner. Ideal whether you’re a database administrator or developer, this practical guide demonstrates ways to use more than a dozen T-SQL querying solutions to address common business tasks. Discover how to: Go beyond traditional query approaches to express set calculations more efficiently Delve into ordered set functions such as rank, distribution, and offset Implement hypothetical set and inverse distribution functions in standard SQL Use strategies for improving sequencing, paging, filtering, and pivoting Increase query speed using partitioning, ordering, and coverage indexing Apply new optimization iterators such as Window Spool Handle common issues such as running totals, intervals, medians, and gaps

Microsoft SQL Server 2008 T SQL Fundamentals

Author: Itzik Ben-Gan
Publisher: Microsoft Press
ISBN: 9780735638129
Release Date: 2008-10-22
Genre: Computers

Master the foundations of T-SQL with the right balance of conceptual and practical content. Get hands-on guidance—including exercises and code samples—that show you how to develop code to query and modify data. You’ll gain a solid understanding of the T-SQL language and good programming practices, and learn to write more efficient and powerful queries. Discover how to: Apply T-SQL fundamentals, create tables, and define data integrity Understand logical query processing Query multiple tables using joins and subqueries Simplify code and improve maintainability with table expressions Explore pivoting techniques and how to handle grouping sets Write code that modifies data Isolate inconsistent data and address deadlock and blocking scenarios

Inside Microsoft SQL ServerTM 2005 T SQL Querying

Author: Itzik Ben-Gan
Publisher: "O'Reilly Media, Inc."
ISBN: 9780735637153
Release Date: 2009-11-30
Genre: Computers

Take a detailed look at the internal architecture of T-SQL—and unveil the power of set-based querying—with comprehensive reference and advice from the experts. Database developers and administrators get best practices, sample databases, and code to master the intricacies of the programming language—solving complex problems with real-world solutions. Discover how to: Understand logical and physical query processing Apply a methodology to optimize query tuning Solve relational division problems Use CTEs and ranking functions to simplify and optimize solutions Aggregate data with various techniques, including tiebreakers, pivoting, histograms, and grouping factors Use the TOP option in a query to modify data Query specialized data structures with recursive logic, materialized path, or nested sets solutions PLUS—Improve your logic and get to the heart of querying problems with logic puzzles Get code and database samples on the Web

Inside Microsoft SQL Server 2008 T SQL Programming

Author: Itzik Ben-Gan
Publisher: Microsoft Press
ISBN: 9780735646476
Release Date: 2009-09-23
Genre: Computers

Get a detailed look at the internal architecture of T-SQL with this comprehensive programming reference. Database developers and administrators get best practices, expert techniques, and code samples to master the intricacies of this programming language—solving complex problems with real-world solutions. Discover how to: Work with T-SQL and CLR user-defined functions, stored procedures, and triggers. Handle transactions, concurrency, and error handling. Efficiently use temporary objects, including temporary tables, table variables, and table expressions. Evaluate when to use set-based programming techniques and when to use cursors. Work with dynamic SQL in an efficient and secure manner. Treat date- and time-related data in a robust manner. Develop CLR user-defined types and learn about temporal support in the relational model. Use XML and XQuery and implement a dynamic schema solution. Work with spatial data using the new geometry and geography types and spatial indexes. Track access and changes to data using extended events, SQL Server Audit, change tracking, and change data capture. Use Service Broker for controlled asynchronous processing in database applications. All the book’s code samples will be available for download from the companion Web site.

Microsoft SQL Server 2012 T SQL Fundamentals

Author: Itzik Ben-Gan
Publisher: Pearson Education
ISBN: 9780735673953
Release Date: 2012-07-15
Genre: Computers

Gain a solid understanding of T-SQL—and write better queries Master the fundamentals of Transact-SQL—and develop your own code for querying and modifying data in Microsoft SQL Server 2012. Led by a SQL Server expert, you’ll learn the concepts behind T-SQL querying and programming, and then apply your knowledge with exercises in each chapter. Once you understand the logic behind T-SQL, you’ll quickly learn how to write effective code—whether you’re a programmer or database administrator. Discover how to: Work with programming practices unique to T-SQL Create database tables and define data integrity Query multiple tables using joins and subqueries Simplify code and improve maintainability with table expressions Implement insert, update, delete, and merge data modification strategies Tackle advanced techniques such as window functions, pivoting and grouping sets Control data consistency using isolation levels, and mitigate deadlocks and blocking Take T-SQL to the next level with programmable objects

SQL Abfragen optimieren

Author: Robert Panther
Publisher: entwickler.Press
ISBN: 9783868026504
Release Date: 2014-07-01
Genre: Computers

SQL-basierte Datenbanken bilden das Rückgrat für nahezu jede Businessanwendung. Kritischer Faktor ist dabei oft die Performance der Datenbankzugriffe. Dieses Buch erklärt in kompakter Form am Beispiel von Microsoft SQL Server, wie man performante SQL-Abfragen formuliert. Dabei wird auch auf die verschiedenen Möglichkeiten hingewiesen, die verschiedene Versionen des Produkts (bis hin zu SQL Server 2014) bieten. Viele Optimierungsansätze sind jedoch auch auf SQL-basierte Datenbank-Management-Systeme anderer Hersteller anwendbar. Somit erhält jeder, der selbst SQL-Abfragen schreibt - egal, ob Anwendungsentwickler, Datenbankentwickler oder DB-Administrator -, wertvolle Hinweise für die Praxis.

Abfragen von Microsoft SQL Server 2012 Original Microsoft Training f r Examen 70 461

Author: Ron Talmage
Publisher: Microsoft Press Deutschland
ISBN: 9783848301676
Release Date: 2013-03-20
Genre: Computers

Erlernen Sie das Abfragen von Microsoft SQL Server 2012 und bereiten Sie sich gleichzeitig auf das Examen 70-461 vor. Das vorliegende Buch bietet Ihnen einen umfassenden Lehrbuchteil, mit dem Sie selbständig lernen und anhand praktischer Übungen die prüfungsrelevanten Fähigkeiten erwerben. Die anschließende Lernzielkontrolle ermöglicht Ihnen, anhand von Fragen und Antworten Ihre Kenntnisse zu überprüfen. Das Buch eignet sich auch als Nachschlagewerk für die tägliche Arbeit. Auf CD finden Sie eine Testprüfung mit 200 Fragen (englischsprachig). Verbessern Sie Ihre Kenntnisse und Ihre beruflichen Chancen mit diesem Original Microsoft Training.

MS SQL Server 2014

Author: Marco Skulschus
Publisher: Comelio Medien
ISBN: 9783939701941
Release Date: 2015-08-03
Genre:

Inhalt Dieses Buch ermöglicht den Einstieg in relationale Datenbanken und den Microsoft SQL Server 2014. Es zeigt DB-Entwicklern oder Nutzern aus dem Marketing und Controlling, wie sie mit Hilfe von T-SQL Daten abfragen, Tabellen verknüpfen und komplexe Analysen durchführen. Mit Hilfe von T-SQL und dem Management Studio lernt man, Tabellen anzulegen und dann mit T-SQL-Operationen Daten zu bearbeiten. Die Programmierung von fortgeschrittenen T-SQL-Skripten wird ebenfalls dargestellt. Als Beispiel dient die umfassende AdventureWorks-Datenbank. Themen Grundlagen relationaler Datenbanken Übersicht zum MS SQL Server-System und seinen Werkzeugen Einfache und komplexe Abfragen mit T-SQL T-SQL-Operationen für DB-Objekte und Datenpflege Fortgeschrittene Analysen und Auswertungen T-SQL-Skripte mit Variablen, Fallunterscheidungen, Cursorn und Transaktionen Pivot, berichtsähnliche Abfragen und T-SQL-Funktionen Internet Auf der Webseite zum Buch finden Sie alle T-SQL-Dateien zum Download. Die Beispiel-DB AdventureWorks ist beim Codeplex-Portal verfügbar. Zielgruppe Das Buch richtet sich an SQL Server-Anwender/innen, die nicht nur aus dem Bereich IT kommen müssen, sondern auch im Marketing und Controlling arbeiten und nun T-SQL lernen und nutzen wollen. Dabei stehen bei Ihnen die Abfrage von Daten mit T-SQL und die tiefer gehende Analyse mit T-SQL-Funktionen im Vordergrund. Grundlegendes Interesse an T-SQL-Skript-Entwicklung sollte auch vorhanden sein. Für Neueinsteiger/innen auf dem Gebiet der relationalen Datenbanken gibt es eine allgemeine Einführung in Datenbankdesign und den Aufbau einer relationalen Datenbank. Autor Marco Skulschus und Marcus Wiederstein arbeiten als Projektleiter, Microsoft Certified Trainer und Berater bei der Comelio GmbH. Sie haben zusammen im Datenbankbereich bereits Bücher zu MS SQL Server und zu Oracle veröffentlicht sowie vielseitig über XML geschrieben. Sie beschäftigen sich seit der Version 2000 mit dem MS SQL Server für betriebswirtschaftliche Anwendungen und Business Intelligence-Systemen.

Microsoft SharePoint 2013 Developer Reference

Author: Paolo Pialorsi
Publisher: Pearson Education
ISBN: 9780735671058
Release Date: 2013-05-15
Genre: Computers

Design and develop great solutions using SharePoint 2013 Develop your business collaboration solutions quickly and effectively with the rich set of tools, classes, libraries, and controls available in Microsoft SharePoint 2013. With this practical reference, enterprise-development expert Paolo Pialorsi shows you how to extend and customize the SharePoint environment—and helps you sharpen your development skills. Ideal for ASP.NET developers with Microsoft .NET and C# knowledge. Discover how to: Create custom SharePoint apps and publish them in the Office Store Orchestrate your workflows with the new Workflow Manager 1.0 Access and manage your SharePoint data with the REST APIs Federate SharePoint with Windows Azure Access Control Services Customize your SharePoint 2013 UI for a better user experience Gain a thorough understanding of authentication and authorization

Beginning T SQL with Microsoft SQL Server 2005 and 2008

Author: Paul Turley
Publisher: John Wiley & Sons
ISBN: 9780470440490
Release Date: 2011-01-06
Genre: Computers

If you've not programmed with Transact-SQL, this book is for you.It begins with an overview of SQL Server query operations and tools used with T-SQL, and covers both the 2005 and 2008 releases of SQL Server query tools and the query editor. The book then moves to show you how to design and build applications of increasing complexity. Other important tasks covered include full text indexing, optimizing query performance, and application design and security considerations. The companion website also provides all of the code examples from the book.

Exam Ref 70 761 Querying Data with Transact SQL

Author: Itzik Ben-Gan
Publisher: Microsoft Press
ISBN: 9781509304356
Release Date: 2017-04-04
Genre: Computers

Prepare for Microsoft Exam 70-761–and help demonstrate your real-world mastery of SQL Server 2016 Transact-SQL data management, queries, and database programming. Designed for experienced IT professionals ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSA level. Focus on the expertise measured by these objectives: • Filter, sort, join, aggregate, and modify data • Use subqueries, table expressions, grouping sets, and pivoting • Query temporal and non-relational data, and output XML or JSON • Create views, user-defined functions, and stored procedures • Implement error handling, transactions, data types, and nulls This Microsoft Exam Ref: • Organizes its coverage by exam objectives • Features strategic, what-if scenarios to challenge you • Assumes you have experience working with SQL Server as a database administrator, system engineer, or developer • Includes downloadable sample database and code for SQL Server 2016 SP1 (or later) and Azure SQL Database Querying Data with Transact-SQL About the Exam Exam 70-761 focuses on the skills and knowledge necessary to manage and query data and to program databases with Transact-SQL in SQL Server 2016. About Microsoft Certification Passing this exam earns you credit toward a Microsoft Certified Solutions Associate (MCSA) certification that demonstrates your mastery of essential skills for building and implementing on-premises and cloud-based databases across organizations. Exam 70-762 (Developing SQL Databases) is also required for MCSA: SQL 2016 Database Development certification. See full details at: microsoft.com/learning