Download or read book Exploring Oracle Internals written by Ben Prusinski and published by Rampant Techpress. This book was released on 2011 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text explains hot issues for resolving the most difficult performance and recovery issues for Oracle 11g databases. It will allow the experienced Oracle professional to become an expert on how the Oracle database engine really works and provide the Oracle beginner with the solid core knowledge of the theory and practice behind the Oracle database. Most experienced Oracle DBAs are familiar with the standard utilities found within the Oracle database server environment such as RMAN, export and import and Grid Control. However, when it comes down to how the actual database engine works under the hood, the internal workings of Oracle are poorly documented or hidden from plain view of the working DBA. Are you a senior level Oracle professional who wants to learn the secret workings of the Oracle 11g database engine to be able to solve tricky database issues? This timely and expert guide will cover many of the little known and undocumented features within the newest release of Oracle database for Oracle 11g. It will be a perfect capstone to mastering the keys to the kingdom of the Oracle 11g engine. Move from the average Oracle DBA to become an expert level DBA with the help of this exciting new guide from an Oracle guru! Topics will include a detailed discussion of the latest Oracle 11g database internals which previously have been undocumented and internal to only the Oracle server development team. In addition, tools and utilities that have been previously neglected such as how to use internal tools for database issues such as oradebug and tkprof will be explored for tuning difficult issues with the Oracle 11g database. This book distills the very complex nature of Oracle 11g database internals using undocumented tools and features that have not been covered so that database professionals can gain mastery over solving the most difficult and challenging issues for Oracle 11g.
Download or read book Oracle Internals written by Donald K. Burleson and published by CRC Press. This book was released on 2017-07-27 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a typical Oracle professional, you don't have the luxury of time to keep up with new technology and read all the new manuals to understand each new feature of the latest release from Oracle. You need a comprehensive source of information and in-depth tips and techniques for using the new technology. You need Oracle Internals: Tips, Tricks, and Techniques for DBAs. Oracle has evolved from a simple relational database into one of the most complex e-commerce platforms ever devised. It's not enough for you to understand just the Oracle database. You must also understand the components of the Web server technology, XML, Oracle Security, Oracle and Java, and a host of other issues in order to do your job properly. This book is a compendium of the best and most useful articles from Oracle Internals, Auerbach Publications' newsletter for Oracle database administrators and other Oracle professionals. Edited by Oracle guru Don Burleson, it provides the type of in-depth, highly technical information not found in any other book, information only available from peers and consultants. The chapters focus on the truly tough stuff - proven techniques learned in the trenches. You could get this information from other sources, but you'd have to hunt and peck for it. Can you afford that kind of time? Oracle Internals: Tips, Tricks, and Techniques for DBAs gives you knowledge and advice directly applicable to your work in one easy-to-use resource.
Download or read book Oracle Core Essential Internals for DBAs and Developers written by Jonathan Lewis and published by Apress. This book was released on 2012-01-29 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oracle Core: Essential Internals for DBAs and Developers by Jonathan Lewis provides just the essential information about Oracle Database internals that every database administrator needs for troubleshooting—no more, no less. Oracle Database seems complex on the surface. However, its extensive feature set is really built upon upon a core infrastructure resulting from sound architectural decisions made very early on that have stood the test of time. This core infrastructure manages transactions and the ability to commit and roll back changes, protects the integrity of the database, enables backup and recovery, and allows for scalability to thousands of users all accessing the same data. Most performance, backup, and recovery problems that database administrators face on a daily basis can easily be identified through understanding the essential core of Oracle Database architecture that Lewis describes in this book. Provides proven content from a world-renowned performance and troubleshooting expert Emphasizes the significance of internals knowledge to rapid identification of database performance problems Covers the core essentials and does not waste your time with esoterica
Download or read book Oracle Internals An Introduction written by Steve Adams and published by "O'Reilly Media, Inc.". This book was released on 1999-10-11 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Oracle8i, release 8.1, this concise book contains detailed, hard-to-find information about Oracle internals (data structures, algorithms, hidden parameters, and undocumented system statistics). Main topics include waits, latches, locks (including instance locks used in parallel server environments) and memory use and management.
Download or read book Oracle Internals written by Donald K. Burleson and published by CRC Press. This book was released on 2017-07-27 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a typical Oracle professional, you don't have the luxury of time to keep up with new technology and read all the new manuals to understand each new feature of the latest release from Oracle. You need a comprehensive source of information and in-depth tips and techniques for using the new technology. You need Oracle Internals: Tips, Trick
Download or read book Exploring Oracle Primavera P6 R8 4 written by Prof. Sham Tickoo and published by CADCIM Technologies. This book was released on 2017-01-11 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring Oracle Primavera P6 R8.4 book explains the concepts and principles of project management through practical examples, tutorials, and exercises. This enables the users to harness the power of managing projects with Oracle Primavera P6 for their specific use. In this book, the author emphasizes on planning, managing and controlling the projects, assigning resources and roles to a project, and producing schedule and resources reports and graphics. This book is specially meant for professionals and students in engineering, project management and allied fields in the building industry. Salient Features Detailed explanation of Oracle Primavera concepts Projects given as tutorials Tips and Notes throughout the textbook 273 pages of illustrated text Self-Evaluation Tests, Review Questions, and Exercises at the end of the chapters Table of Contents Chapter 1: Getting Started with Primavera P6 Chapter 2: Creating Projects Chapter 3: Defining Calendars and Work Breakdown Structure Chapter 4: Working with Activities and Establishing Relationships Chapter 5: Defining Resources and Roles Chapter 6: Risks and Issues, and Setting Baselines Chapter 7: Project Expenses and Tracking Progress of Project Chapter 8: Printing Layouts and Reports Index
Download or read book Oracle SQL Tuning CBO Internals written by Kimberly Floss and published by Rampant TechPress. This book was released on 2004-04-28 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Oracle professionals are challenged to create SQL statements that will support thousands of concurrent executions with sub-second response time, this book’s timing is critical as tuning Oracle SQL has become the single most important skill of the Oracle professional. While not appropriate for the beginner, this book allows senior Oracle professionals to explore important internal mechanisms within Oracle and the powerful and complex internals of Oracle SQL execution. Topics include the internals of Oracle cost-based SQL optimizer, SQL execution internals within the library cache, Oracle SQL coding and optimization techniques, and Oracle index internals. Also included is a ready-to-use code depot full of working SQL tuning scripts, which allow for quick optimization of the SQL and indexes inside the Oracle database.
Download or read book Database Internals written by Alex Petrov and published by O'Reilly Media. This book was released on 2019-09-13 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it’s often difficult to understand what each one offers and how they differ. With this practical guide, Alex Petrov guides developers through the concepts behind modern database and storage engine internals. Throughout the book, you’ll explore relevant material gleaned from numerous books, papers, blog posts, and the source code of several open source databases. These resources are listed at the end of parts one and two. You’ll discover that the most significant distinctions among many modern databases reside in subsystems that determine how storage is organized and how data is distributed. This book examines: Storage engines: Explore storage classification and taxonomy, and dive into B-Tree-based and immutable Log Structured storage engines, with differences and use-cases for each Storage building blocks: Learn how database files are organized to build efficient storage, using auxiliary data structures such as Page Cache, Buffer Pool and Write-Ahead Log Distributed systems: Learn step-by-step how nodes and processes connect and build complex communication patterns Database clusters: Which consistency models are commonly used by modern databases and how distributed storage systems achieve consistency
Download or read book SAP Basis Administration Handbook NetWeaver Edition written by Ranjit Mereddy and published by McGraw Hill Professional. This book was released on 2011-11-05 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement a powerful end-to-end SAP administration solution Get peak performance from your SAP ERP infrastructure using the detailed implementation, maintenance, and support information in this comprehensive resource. SAP Basis Administration Handbook, NetWeaver Edition delivers integrated management strategies covering both ABAP and Java stacks. Discover how to deploy components, accurately size throughout, configure Oracle databases, back up your system, and repair performance problems. Career trends, certification requirements, and marketable SAP Basis skills are also discussed in this practical guide. Essential Skills for SAP Professionals: Plan, prepare, and install SAP NetWeaver Application Server Set up, configure, and troubleshoot Java and ABAP stacks Establish server infrastructure and efficiently balance workloads Incorporate transport management and software logistics Resolve performance issues and startup problems Access SAP support infrastructure through SAP Service Marketplace Manage and back up Oracle databases using BR*TOOLS Perform system copies, stack upgrades, and OS/DB migrations
Download or read book Exploring Oracle Primavera P6 Professional 18 3rd Edition written by Prof. Sham Tickoo and published by CADCIM Technologies. This book was released on with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring Oracle Primavera P6 Professional 18 book explains the concepts and principles of project management through practical examples, tutorials, and exercises. This enables the users to harness the power of managing projects with Oracle Primavera P6 for their specific use. In this book, the author emphasizes on planning, managing and controlling the projects, assigning resources and roles to a project, and producing schedule and resources reports and graphics. This book is specially meant for professionals and students in engineering, project management and allied fields in the building industry. Salient Features: Detailed explanation of Oracle Primavera concepts. Real-world projects given as tutorials. Tips and Notes throughout the book. 264 pages of illustrated text. Self-Evaluation Tests, Review Questions, and Exercises at the end of the chapters Table of Contents: Chapter 1: Getting Started with Primavera P6 Professional 18 Chapter 2: Creating Projects Chapter 3: Defining Calendars and Work Breakdown Structure Chapter 4: Working with Activities and Establishing Relationships Chapter 5: Defining Resources and Roles Chapter 6: Risks and Issues, and Setting Baselines Chapter 7: Project Expenses and Tracking Progress of Project Chapter 8: Printing Layouts and Reports Index
Download or read book Mike Ault s Oracle Internals Monitoring and Tuning Scripts written by Mike Ault and published by Rampant TechPress. This book was released on 2003-12 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to Oracle DBA management scripts, this book is indispensable for all Oracle professionals who must quickly automate and manage their Oracle databases with scripts. An online code depot full of more than 200 pretested Oracle DBA scripts is provided. Coverage of all areas of Oracle database administration including data files, tablespace, and table and index management scripts is included. Also reviewed are mechanisms for automating Oracle database administration tasks and tips for automating without buying expensive tools.
Download or read book Expert Oracle Database Architecture written by Thomas Kyte and published by Apress. This book was released on 2014-11-10 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its third edition, this best-selling book continues to bring you some of the best thinking on how to apply Oracle Database to produce scalable applications that perform well and deliver correct results. Tom Kyte and Darl Kuhn share a simple philosophy: "you can treat Oracle as a black box and just stick data into it, or you can understand how it works and exploit it as a powerful computing environment." If you choose the latter, then you’ll find that there are few information management problems that you cannot solve quickly and elegantly. This fully revised third edition covers the developments up to Oracle Database 12c. Significant new content is included surrounding Oracle's new cloud feature set, and especially the use of pluggable databases. Each feature is taught in a proof-by-example manner, not only discussing what it is, but also how it works, how to implement software using it, and the common pitfalls associated with it. Don’t treat Oracle Database as a black-box. Get this book. Get under the hood. Turbo-charge your career. Revised to cover Oracle Database 12c Proof-by-example approach: Let the evidence be your guide Dives deeply into Oracle Database’s most powerful features
Download or read book Expert One on One Oracle written by Thomas Kyte and published by Apress. This book was released on 2010-11-16 with total page 1328 pages. Available in PDF, EPUB and Kindle. Book excerpt: * A proven best-seller by the most recognized Oracle expert in the world. * The best Oracle book ever written. It defines what Oracle really is, and why it is so powerful. * Inspired by the thousands of questions Tom has answered on his http://asktom.oracle.com site. It tackles the problems that developers and DBAs struggle with every day. * Provides everything you need to know to program correctly with the database and exploit its feature-set effectively.
Download or read book Oracle Disk I O Tuning written by Mike Ault and published by Rampant TechPress. This book was released on 2004-04 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering all aspects of Oracle disk I/O tuning, this book explores disk performance, RAID management, Oracle data file performance, and Oracle data segment internals. Also explored is physical disk I/O, which includes disk device internals, detecting disk bottlenecks, disk organization techniques, and disk striping and disk load balancing. Highlighted are RAID and Oracle performance as well as techniques for effective use of RAID with Oracle. Additionally, Oracle data file internals are considered and how to use multiple data block sizes to detect and repair Oracle data segment bottlenecks and segment waits is described. Oracle segment management is illustrated, and the effective use of Oracle segment partitioning, segment slot internals, and monitoring segment I/O is explained.
Download or read book Expert Oracle Database Architecture written by Darl Kuhn and published by Apress. This book was released on 2021-11-14 with total page 1123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fourth edition and covering Oracle Database 21c, this best-selling book continues to bring you some of the best thinking on how to apply Oracle Database to produce scalable applications that perform well and deliver correct results. Tom Kyte and Darl Kuhn share a simple philosophy: "you can treat Oracle as a black box and just stick data into it, or you can understand how it works and exploit it as a powerful computing environment." If you choose the latter, then you’ll find that there are few information management problems that you cannot solve quickly and elegantly. This fully revised fourth edition covers the developments and new features up to Oracle Database 21c. Up-to-date features are covered for tables, indexes, data types, sequences, partitioning, data loading, temporary tables, and more. All the examples are demonstrated using modern techniques and are executed in container and pluggable databases. The book’s proof-by-example approach encourages you to let evidence be your guide. Try something. See the result. Understand why the result is what it is. Apply your newfound knowledge with confidence. The book covers features by explaining how each one works, how to implement software using it, and the common pitfalls associated with it. Don’t treat Oracle Database as a black box. Get this book. Dive deeply into Oracle Database’s most powerful features that many do not invest the time to learn about. Set yourself apart from your competition and turbo-charge your career. What You Will Learn Identify and effectively resolve application performance issues and bottlenecks Architect systems to leverage the full power and feature set of Oracle’s database engine Configure a database to maximize the use of memory structures and background processes Understand internal locking and latching technology and how it impacts your system Proactively recommend best practices around performance for table and index structures Take advantage of advanced features such as table partitioning and parallel execution Who This Book Is For Oracle developers and Oracle DBAs. If you’re a developer and want a stronger understanding of Oracle features and architecture that will enable your applications to scale regardless of the workload, this book is for you. If you’re a DBA and want to intelligently work with developers to design applications that effectively leverage Oracle technology, then look no further.
Download or read book Oracle Database 11g R2 written by Sideris Courseware Corporation and published by . This book was released on 2014-05-14 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Success in database administration and tuning, or in the development of database applications, depends upon having a sufficient understanding of the architecture and internal mechanisms which operate within the database. Without such an understanding, one could implement such things as structural changes, performance tuning adjustments and other modifications to the environment which could actually be counterproductive. The purpose of this unique and popular Oracle 11g training course is to reveal the underlying architecture of the Oracle database environment. This course is also intended to be of help to information technology (IT) managers and executives who require an understanding of the technology upon which they and their staff rely.This course is often used in combination with other advanced Oracle database administration or database developer courses to provide the prerequisite foundation in the architecture of the database. Major objectives covered within this training guide include: - Understanding the broader Oracle enterprise architecture, including the client, middleware and database tiers found within a multi-tiered enterprise environment; - Understand key computing concepts such as parallelization, grid-based resource acquisition and clusters; - Understanding the role of database machines, such as the Exadata database computing machines and storage machines; - An in-depth exploration of the database architecture, including memory, process and data structures, and the composition of an Oracle database instance; - Alternative modes of database operation, including dedicated server mode, shared servers mode, parallel execution and how one selects the appropriate mode for each environment;- Consider the role of the Shared Global Area (SGA) and the various memory caches and subcaches which can be optionally configured within that space; - Consider the complimentary role of the Program Global Area (PGA), also known as the Process Global Area; - Discuss the role of the instance background processes, including those which are optional and those which can have additional instances optionally launched; - Consider physical database storage structures such as tablespaces, data files, blocks and the internal format of rows; - Consider the alternative row-level storage option of hybrid columnar compression; - Compare and contrast internal storage of data segments, B-tree and bitmap index segments; - Review all of the possible database object types which one may find within the logical application database; - The schema and ownership context in which logical database objects reside; - The editions context in which database objects can exist in different forms and how hot application upgrades are supported by database editions; - This architectural discussion will be much more than just a presentation of theoretical concepts; - After explaining in logical terms the architectural component under consideration, this course module will frequently show the component as it is actually rendered by the Enterprise Manager graphical interface for database administrators. At other times this course will use the SQL command-line interface to explain the characteristics of the architectural component being discussed; - Furthermore, while other modules within this curriculum are focused on the actual administration of these database components, in some cases we will demonstrate within this course how one creates or configures some of these elements under discussion.
Download or read book Oracle Database 11g R2 written by Sideris Courseware Corp and published by . This book was released on 2011 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Success in database administration and tuning, or in the development of database applications, depends upon having a sufficient understanding of the architecture and internal mechanisms which operate within the database. Without such an understanding, one could implement such things as structural changes, performance tuning adjustments and other modifications to the environment which could actually be counterproductive. The purpose of this unique and popular Oracle 11g training course is to reveal the underlying architecture of the Oracle database environment. This course is also intended to be of help to information technology (IT) managers and executives who require an understanding of the technology upon which they and their staff rely. This course is often used in combination with other advanced Oracle database administration or database developer courses to provide the prerequisite foundation in the architecture of the database. Major objectives covered within this training guide include: - Understanding the broader Oracle enterprise architecture, including the client, middleware and database tiers found within a multi-tiered enterprise environment; - Understand key computing concepts such as parallelization, grid-based resource acquisition and clusters; - Understanding the role of database machines, such as the Exadata database computing machines and storage machines; - An in-depth exploration of the database architecture, including memory, process and data structures, and the composition of an Oracle database instance; - Alternative modes of database operation, including dedicated server mode, shared servers mode, parallel execution and how one selects the appropriate mode for each environment; - Consider the role of the Shared Global Area (SGA) and the various memory caches and subcaches which can be optionally configured within that space; - Consider the complimentary role of the Program Global Area (PGA), also known as the Process Global Area; - Discuss the role of the instance background processes, including those which are optional and those which can have additional instances optionally launched; - Consider physical database storage structures such as tablespaces, data files, blocks and the internal format of rows; - Consider the alternative row-level storage option of hybrid columnar compression; - Compare and contrast internal storage of data segments, B-tree and bitmap index segments; - Review all of the possible database object types which one may find within the logical application database; - The schema and ownership context in which logical database objects reside; - The editions context in which database objects can exist in different forms and how hot application upgrades are supported by database editions; - This architectural discussion will be much more than just a presentation of theoretical concepts; - After explaining in logical terms the architectural component under consideration, this course module will frequently show the component as it is actually rendered by the Enterprise Manager graphical interface for database administrators. At other times this course will use the SQL command-line interface to explain the characteristics of the architectural component being discussed; - Furthermore, while other modules within this curriculum are focused on the actual administration of these database components, in some cases we will demonstrate within this course how one creates or configures some of these elements under discussion.
