Sql performance

Xem 1-20 trên 312 kết quả Sql performance
  • This book is a quick-reference guide for tuning Oracle SQL. This is not a comprehensive Oracle tuning book. The purpose of this book is to give you some light reading material on my "real world" tuning experiences and those of my company, Mark Gurry & Associates. We tune many large Oracle sites. Many of those sites, such as banks, large financial institutions, stock exchanges, and electricity markets, are incredibly sensitive to poor performance. With more and more emphasis being placed on 24/7 operation, the pressure to make SQL perform in production becomes even more critical.

    pdf90p ringphone 02-05-2013 30 4   Download

  • Learn to access Oracle databases through SQL statements and construct PL/SQL programs with guidance from Oracle expert, Jason Price. Published by Oracle Press, Oracle Database 11g SQL explains how to retrieve and modify database information, use SQL Plus and SQL Developer, work with database objects, write PL/SQL programs, and much more. Inside, you'll find in-depth coverage of the very latest SQL features and tools, performance optimization techniques, advanced queries, Java support, and XML. This book contains everything you need to master SQL....

    pdf690p thachnq 27-11-2009 1049 457   Download

  • Đây là quyển EBook mà thầy giao cho các nhóm làm đề tài. Các bạn xem tham khảo để đóng góp xây dựng thêm nha. Quyển này hay lắm đấy. Các bạn rãnh thì nghiên cứu thêm để lấy kiến thức. Microsoft SQL Server 2005 Administrator's Companion định dạng PDF (24MB), có tổng cộng 33 chương chia làm 7 phần (1.185p) Part I: Introduction to Microsoft SQL Sever 2005. Part II: System Design and Architecture. Part III:Microsoft SQL Server 2005 Administration.

    pdf0p nhatdang01 09-12-2010 288 199   Download

  • Introduction to Oracle: SQL and PL/SQL is often the first course that many Oracle students attend. You might be their first contact with any Oracle personnel. At the same time, this may be one of the first courses that you teach as an Oracle instructor, so you might appreciate some help in achieving the best performance possible at an early stage of your career. The tools and tips in this section come from the highly recommended AIT (Advanced Instructional Techniques) class, which many Oracle Educaton instructors have attended.

    pdf174p batrinh 12-08-2009 285 151   Download

  • This book is about tuning Oracle databases. Three areas of Oracle Database tuning are data model tuning, SQL code tuning, and physical and configuration tuning. The author began his career as an applications developer, not as a systems or network administrator. As a result, this book is written from an applications rather than an operating system perspective.

    pdf955p nghianguyenluong 30-06-2009 269 126   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 1 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 164 57   Download

  • SQL*Plus is an environment in which you can  Execute SQL statements to retrieve, modify, add, and remove data from database tables.  Format, perform calculations on, store, and print query results in the form of reports.  Issue SQL statements to create, alter, and remove database tables.  Create anonymous blocks, subprograms, database triggers using procedural language extension, PL/SQL. SQL*Plus has a variety of commands you need to use to execute subprograms, pass values in and out of PL/SQL blocks, and debug your code.

    pdf50p duypha 12-08-2009 192 45   Download

  • Oracle Database Performance Tuning Guide is an aid for people responsible for the operation, maintenance, and performance of Oracle. This book describes detailed ways to enhance Oracle performance by writing and tuning SQL properly, using performance tools, and optimizing instance performance. It also explains how to create an initial database for good performance and includes performance-related reference information. This book could be useful for database administrators, application designers, and programmers.

    pdf572p rosesdalat2803 04-08-2009 116 40   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 2 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 123 37   Download

  • In just 24 sessions of one hour or less, you’ll learn how to use SQL to build effective databases, efficiently retrieve your data, and manage everything from performance to security! Using this book’s straightforward, step-by-step approach, you’ll learn hands-on through practical examples. Each lesson builds on what you’ve already learned, giving you a strong real-world foundation for success. The authors guide you from the absolute basics to advanced techniques—including views, transactions, Web data publishing, and even powerful SQL extensions for Oracle and Microsoft SQL Server...

    pdf492p btnghiaktvn 25-05-2011 89 37   Download

  • Deliver dynamic, client/server PL/SQL applications with expert guidance from an Oracle programming professional. With full coverage of the latest features and tools, Oracle Database 11g PL/SQL Programming lays out each topic alongside detailed explanations, cut-and-paste syntax examples, and real-world case studies. Access and modify database information, construct powerful PL/SQL statements, execute effective queries, and deploy bulletproof security. You'll also learn how to implement C, C++, and Java procedures, Web-enable your database, cut development time, and optimize performance....

    pdf866p lovecafe4 09-10-2011 119 37   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 3 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 99 30   Download

  • SQL Server 2008 represents a sizable jump forward in scalability, performance, and usability for the DBA, developer, and business intelligence (BI) developer. It is no longer unheard of to have 20-terabyte databases running on a SQL Server. SQL Server administration used to just be the job of a database administrator (DBA), but as SQL Server proliferates throughout smaller companies

    pdf916p hoa_can 05-02-2013 69 28   Download

  • Pro SQL Server 2012 Practices is an anthology of high-end wisdom from a group of accomplished database administrators who are quietly but relentlessly pushing the performance and feature envelope of Microsoft SQL Server 2012. With an emphasis upon performance—but also branching into release management, auditing, and other issues—the book helps you deliver the most value for your company’s investment in Microsoft’s flagship database system

    pdf494p ringphone 02-05-2013 90 25   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 4 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 117 24   Download

  • Analyze tabular data using the BI Semantic Model (BISM) in Microsoft® SQL Server® 2012 Analysis Services—and discover a simpler method for creating corporate-level BI solutions. Led by three BI experts, you’ll learn how to build, deploy, and query a BISM tabular model with step-by-step guides, examples, and best practices. This hands-on book shows you how the tabular model’s in-memory database enables you to perform rapid analytics—whether you’re a professional BI developer new to Analysis Services or familiar with its multidimensional model....

    pdf655p rose_12 06-12-2012 79 24   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 6 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 99 23   Download

  • SQL Server 2008 Database Administration– Monitoring and Performance Chapter 9 is about performance and exception monitoring your server • We’ll start with the basics (using Profiler) and end with new features in SQL Server 2008 (Data Collector)

    pdf148p bongbong_hong 20-12-2012 73 23   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 5 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf10p pretty18 25-10-2010 107 22   Download

  • Oracle Database Administration for Microsoft SQL Server DBAs part 35 takes the administration topics with which the SQL Server DBA is familiar, translates them into Oracle terms, and then expands on Oracle functionality. Definitions and comparative terms run throughout the book so the SQL Server DBA can easily leverage existing knowledge.

    pdf13p pretty18 25-10-2010 117 21   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản