Achieving Extreme Performance with Oracle Exadata

Author: Rick Greenwald,Robert Stackowiak,Maqsood Alam,Mans Bhuller

Publisher: McGraw Hill Professional

ISBN: 0071752609

Category: Computers

Page: 496

View: 7885

Maximize Oracle Exadata Capabilities Leverage all of the powerful features available in the Oracle Exadata Database Machine using the proven techniques inside this Oracle Press guide. Written by Oracle experts, Achieving Extreme Performance with Oracle Exadata shows you how to take full advantage of this complete, optimized package of software, servers, and storage. Best practices for enterprise deployments, high availability, administration, backup and recovery, data warehousing, online transaction processing, consolidation, and migration are included in this authoritative resource. Take advantage of the tightly integrated hardware and software in the Oracle Exadata Database Machine Work with Oracle Exadata software features, including Smart Scans, Oracle Exadata Hybrid Columnar Compression, storage indexes, Oracle Exadata Smart Flash Cache, and I/O Resource Manager Understand Oracle Exadata Database Machine balanced hardware architecture Architect, administer, and monitor Oracle Exadata Storage Servers Deploy data warehouses on the Oracle Exadata Database Machine Run online transaction processing (OLTP) workloads on the Oracle Exadata Database Machine Consolidate databases with and migrate databases to the Oracle Exadata Database Machine

Oracle Essentials

Oracle Database 12c

Author: Rick Greenwald,Robert Stackowiak,Jonathan Stern

Publisher: "O'Reilly Media, Inc."

ISBN: 1449343171

Category: Computers

Page: 432

View: 8694

Written by Oracle insiders, this indispensable guide distills an enormous amount of information about the Oracle Database into one compact volume. Ideal for novice and experienced DBAs, developers, managers, and users, Oracle Essentials walks you through technologies and features in Oracle’s product line, including its architecture, data structures, networking, concurrency, and tuning. Complete with illustrations and helpful hints, this fifth edition provides a valuable one-stop overview of Oracle Database 12c, including an introduction to Oracle and cloud computing. Oracle Essentials provides the conceptual background you need to understand how Oracle truly works. Topics include: A complete overview of Oracle databases and data stores, and Fusion Middleware products and features Core concepts and structures in Oracle’s architecture, including pluggable databases Oracle objects and the various datatypes Oracle supports System and database management, including Oracle Enterprise Manager 12c Security options, basic auditing capabilities, and options for meeting compliance needs Performance characteristics of disk, memory, and CPU tuning Basic principles of multiuser concurrency Oracle’s online transaction processing (OLTP) Data warehouses, Big Data, and Oracle’s business intelligence tools Backup and recovery, and high availability and failover solutions

Big Data and The Internet of Things

Enterprise Information Architecture for A New Age

Author: Robert Stackowiak,Art Licht,Venu Mantha,Louis Nagode

Publisher: Apress

ISBN: 1484209869

Category: Computers

Page: 220

View: 3975

Enterprise Information Architecture for a New Age: Big Data and The Internet of Things, provides guidance in designing an information architecture to accommodate increasingly large amounts of data, massively large amounts of data, not only from traditional sources, but also from novel sources such everyday objects that are fast becoming wired into global Internet. No business can afford to be caught out by missing the value to be mined from the increasingly large amounts of available data generated by everyday devices. The text provides background as to how analytical solutions and enterprise architecture methodologies and concepts have evolved (including the roles of data warehouses, business intelligence tools, predictive analytics, data discovery, Big Data, and the impact of the Internet of Things). Then you’re taken through a series of steps by which to define a future state architecture and create a plan for how to reach that future state. Enterprise Information Architecture for a New Age: Big Data and The Internet of Things helps you gain an understanding of the following: Implications of Big Data from a variety of new data sources (including data from sensors that are part of the Internet of Things) upon an information architecture How establishing a vision for data usage by defining a roadmap that aligns IT with line-of-business needs is a key early step The importance and details of taking a step-by-step approach when dealing with shifting business challenges and changing technology capabilities How to mitigate risk when evaluating existing infrastructure and designing and deploying new infrastructure Enterprise Information Architecture for a New Age: Big Data and The Internet of Things combines practical advice with technical considerations. Author Robert Stackowiak and his team are recognized worldwide for their expertise in large data solutions, including analytics. Don’t miss your chance to read this book and gain the benefit of their advice as you look forward in thinking through your own choices and designing your own architecture to accommodate the burgeoning explosion in data that can be analyzed and converted into valuable information to drive your business forward toward success.

Remaining Relevant in Your Tech Career

When Change Is the Only Constant

Author: Robert Stackowiak

Publisher: Apress

ISBN: 148423703X

Category: Business & Economics

Page: 91

View: 5424

Remain relevant in the face of constant change during your career in technology. This book shows you how to proactively plan in anticipation of future changes. Many people find technology careers enticing because of the number of job opportunities, the high compensation, or simply because of fascination with technology itself. Once in those careers, however, there are many challenges to remaining relevant and at one’s peak in the face of constantly shifting competitive and technology landscapes. Incumbents face a constant stream of new skills to learn that are often already known by more recent graduates entering the market at lower compensation rates. There also are time-to-market challenges and the need to keep up with the introduction of automation. This book was written based on the author’s experience gained over 40 years working with and in technology-related fields and companies. It provides practical guidance on remaining relevant as changes are expected to occur in technology at ever faster rates in coming decades. What You'll Learn Know what companies really want Realize the importance of alignment with company culture Understand the political landscape and how to use it to advantage Discover why creating, maintaining, and operating in a diverse environment is beneficial Master strategies for skills development Future-proof your career Who This Book Is For Technology professionals who want to remain relevant and happy while navigating their current career and university students who are pursuing a STEM career and actively planning their future

Architecting the Industrial Internet

Author: Shyam Nath,Robert Stackowiak,Carla Romano

Publisher: Packt Publishing Ltd

ISBN: 1787283747

Category: Computers

Page: 360

View: 9454

Learn the ins and outs of the Industrial Internet of Things through subjects ranging from its history and evolution, right up to what the future holds. About This Book Define solutions that can connect existing systems and newer cloud-based solutions to thousands of thousands of edge devices and industrial machines Identify, define, and justify Industrial Internet of Things (IIoT) projects, and design an application that can connect to and control thousands of machines Leverage the power and features of a platform to monitor, perform analytics, and maintain the Industrial Internet Who This Book Is For Architects who are interested in learning how to define solutions for the Industrial Internet will benefit immensely from this book. Relevant architect roles include enterprise architects, business architects, information architects, cloud solution architects, software architects, and others. The content is also relevant for technically inclined line of business leaders investing in these solutions. What You Will Learn Learn the history of the Industrial Internet and why an architectural approach is needed Define solutions that can connect to and control thousands of edge devices and machines Understand the significance of working with line of business leadership and key metrics to be gathered Connect business requirements to the functional architecture Gain the right expectation as to the capabilities of Industrial Internet applications and how to assess them Understand what data and analytics components should be included in your architecture solution Understand deployment trade-offs, management and security considerations, and the impact of emerging technologies In Detail The Industrial Internet or the IIoT has gained a lot of traction. Many leading companies are driving this revolution by connecting smart edge devices to cloud-based analysis platforms and solving their business challenges in new ways. To ensure a smooth integration of such machines and devices, sound architecture strategies based on accepted principles, best practices, and lessons learned must be applied. This book begins by providing a bird's eye view of what the IIoT is and how the industrial revolution has evolved into embracing this technology. It then describes architectural approaches for success, gathering business requirements, and mapping requirements into functional solutions. In a later chapter, many other potential use cases are introduced including those in manufacturing and specific examples in predictive maintenance, asset tracking and handling, and environmental impact and abatement. The book concludes by exploring evolving technologies that will impact IIoT architecture in the future and discusses possible societal implications of the Industrial Internet and perceptions regarding these projects. By the end of this book, you will be better equipped to embrace the benefits of the burgeoning IIoT. Style and approach This book takes a comprehensive approach to the Industrial Internet, thoroughly acquainting the reader with the concepts and philosophy of the IIoT. It provides a basis for defining an IIoT solution in a thoughtful manner and creating what will be viewed as a successful project.

Oracle Database 11g - DBA-Handbuch

Eine skalierbare und sichere Oracle Enterprise Datenbank administrieren

Author: Bob Bryla,Kevin Loney

Publisher: N.A

ISBN: 9783446413795

Category:

Page: 717

View: 7944

Oracle NoSQL Database

Real-Time Big Data Management for the Enterprise

Author: Maqsood Alam,Aalok Muley,Chaitanya Kadaru,Ashok Joshi

Publisher: McGraw Hill Professional

ISBN: 0071816542

Category: Computers

Page: 256

View: 4525

Master Oracle NoSQL Database Enable highly reliable, scalable, and available data. Oracle NoSQL Database: Real-Time Big Data Management for the Enterprise shows you how to take full advantage of this cost-effective solution for storing, retrieving, and updating high-volume, unstructured data. The book covers installation, configuration, application development, capacity planning and sizing, and integration with other enterprise data center products. Real-world examples illustrate the concepts presented in this Oracle Press guide. Understand Oracle NoSQL Database architecture and the underlying data storage engine, Oracle Berkeley DB Install and configure Oracle NoSQL Database for optimal performance Develop complex, distributed applications using a rich set of APIs Read and write data into the Oracle NoSQL Database key-value store Apply an Avro schema to the value portion of the key-value pair using Avro bindings Learn best practices for capacity planning and sizing an enterpriselevel Oracle NoSQL Database deployment Integrate Oracle NoSQL Database with Oracle Database, Oracle Event Processing, and Hadoop Code examples from the book are available for download at www.OraclePressBooks.com.

Die Zeitagentin - Ein Fall für Peri Reed

Roman

Author: Kim Harrison

Publisher: Heyne Verlag

ISBN: 3641180481

Category: Fiction

Page: 640

View: 6784

Vierzig Sekunden können den Lauf der Welt verändern Peri Reed ist jung, sexy und tough. Doch das ist nicht das Beste an ihr! Was sie einzigartig macht, ist ihre Gabe: Peri kann vierzig Sekunden in der Zeit zurückspringen und die Vergangenheit verändern. Ein unschätzbarer Vorteil, wenn man für eine staatliche Geheimorganisation arbeitet, die Jagd auf die gefährlichsten Kriminellen der USA macht. Bis Peri eines Tages der Korruption verdächtigt wird und fliehen muss. Plötzlich zur Staatsfeindin Nummer eins geworden, ist sie fest entschlossen, ihre Unschuld zu beweisen und die Drahtzieher dieser Verschwörung ausfindig zu machen. Doch Peri kann niemandem mehr vertrauen – nicht einmal dem Mann, den sie liebt ...

SQL

kurz & gut ; [behandelt Oracle DB2, SQL Server & MySQL]

Author: Jonathan Gennick

Publisher: O'Reilly Verlag DE

ISBN: 9783897212688

Category:

Page: 171

View: 1994

Mord auf ffolkes Manor

Author: Gilbert Adair

Publisher: C.H.Beck

ISBN: 9783406550652

Category:

Page: 294

View: 8392

Ein Mord in einem abgeschiedenen englischen Herrenhaus führt Weihnachten 1935 zu peinlichen Enthüllungen, boshaften Wortgefechten und zu einem überraschenden Finale.

Metamathematische Methoden in der Geometrie

Author: W. Schwabhäuser,W. Szmielew,A. Tarski

Publisher: Springer-Verlag

ISBN: 3642694187

Category: Mathematics

Page: 484

View: 7754

Das vorliegende Buch besteht aus zwei Teilen. Teil I enthält einen axiomatischen Aufbau der euklidischen Geometrie auf Grund eines Axiomensystems von Tarski, das in einem gewissen Sinne (auch für die absolute Geometrie) gleichwertig ist mit dem Hilbertschen Axiomensystem, aber formalisiert ist in einer Sprache, die für die Betrachtungen in Teil II besonders geeignet ist. Mehrere solche Axio mensysteme wurden schon vor langer Zeit von Tarski veröffentlicht. Hier wird nun die Durchführung eines Aufbaus der Geometrie auf Grund eines solchen Axiomensystems - unter Benutzung von Resultaten von H. N. Gupta - allgemein zugänglich gemacht. Die vorliegende Darstel lung wurde vom zuerst genannten Autor allein geschrieben, aber sie beruht zum Teil auf unveröffentlichten Resultaten von Alfred Tarski und Wanda Szmielew; daher gebührt ihnen ein Teil der Autorschaft. Mehr über Entstehung und Inhalt von Teil I sowie über die Geschichte der Tarskischen Axiomensysteme wird in der Einleitung (Abschnitt I.O) gesagt. Teil II enthält metamathematische Untersuchungen und Ergebnisse über verschiedene Geometrien, was vielfac~ auf eine Anwendung von Methoden und Sätzen der mathematischen Logik auf Geometrien hinausläuft (vgl.

Oracle Exadata and Netezza TwinFin Compared

Author: Phil Francisco

Publisher: Publish Green

ISBN: 1937003051

Category: Business & Economics

Page: 48

View: 1495

Netezza focuses on technology designed to query and analyze big data. The company's innovative data warehouse appliances are disrupting the market. Wishing to exploit data at lower costs of operation and ownership, many of our customers have moved their data warehouses from Oracle. Oracle has now brought Exadata to market; a machine which apparently does everything TwinFin does, and also processes online transactions. This examination of Exadata and TwinFin as data warehouse platforms is written from an unashamedly Netezza viewpoint, however to ensure credibility we have taken advice from Philip Howard, Research Director of Bloor Research and Curt Monash, President, Monash Research. To innovate requires us to think and do things differently, solving a problem using new approaches. Netezza focuses exclusively on customers needs and wants for data warehousing. TwinFin delivers excellent performance for our customers' warehouse queries. TwinFin offers customers simplicity; anyone with basic knowledge of SQL and Linux has the skills needed to perform the few administrative tasks required to maintain consistent service levels through dynamically changing workloads. TwinFin's performance with simplicity reduces their costs of owning and running their data warehouses. More important, our customers create new business value by deploying analytic applications which previously they considered beyond their reach. "Netezza was part of the inspiration for Exadata. Teradata was part of the inspiration for Exadata," acknowledged Larry Ellison on January 27, 2010. We'd like to thank them for forcing our hand and forcing us go into the hardware business. While delivered with Larry Ellison's customary pizzazz, there is a serious point to his comment: only the best catch Oracle's attention. Exadata represents a strategic direction for Oracle; adapting their OLTP database management system, partnering it with a massively parallel storage system from Sun. Oracle launched Exadata V2 with the promise of extreme performance for processing both online transactions and analytic queries. That Oracle excels at OLTP is a given. But data warehousing and analytics make very different demands of their software and hardware than OLTP. Exadata's data warehousing credentials demand scrutiny, particularly with respect to simplicity and value. This eReport opens by reviewing differences between processing online transactions and processing queries and analyses in a data warehouse. It then discusses Exadata and TwinFin from perspectives of their query performance, simplicity of operation and value. All we ask of readers is that they do as our customers and partners have done: put aside notions of how a database management system should work, be open to new ways of thinking and be prepared to do less, not more, to achieve a better result. One caveat: Netezza has no direct access to an Exadata machine. We are fortunate in the detailed feedback we receive from many organizations that have evaluated both technologies and selected TwinFin. Given Oracle's size and their focus on Exadata, publicly available information on Exadata is surprisingly scarce. The use cases quoted by Oracle provide little input to the discussion, which in itself is of concern to several industry followers, e.g. Information Week. The information shared in this paper is made available in the spirit of openness. Any inaccuracies result from our mistakes, not an intent to mislead.

Die soziale Seite an Wirtschaft und Wissenschaft

Eine kritische Betrachtung zweier Spezialsoziologien

Author: Barbara Kuchler

Publisher: Springer VS

ISBN: 9783658231033

Category: Social Science

Page: 302

View: 5662

Dass auch Wirtschaft und Wissenschaft „sozial“ sind, ist der Ausgangspunkt wirtschaftssoziologischer und wissenschaftssoziologischer Forschung. Doch was heißt eigentlich „sozial“? Wie ist dieser Begriff zu bestimmen und damit das eigene Erkenntnisinteresse abzustecken? Wirtschaftssoziologen und Wissenschaftssoziologen lassen sich hier gern von der Frontstellung zu Ökonomik und Epistemologie leiten, denen die Soziologie etwas entgegensetzen soll. Barbara Kuchler zeigt, auf welche Lieblingsbegriffe das führt – wie Macht, Netzwerk, Einbettung – und welche blinden Flecken damit einhergehen. Sie liefert eine grundlegende Reflexion und theoretische Kritik dieser Spezialsoziologien.

Oracle Exalogic Elastic Cloud Handbook

Author: Tom Plunkett,TJ Palazzolo,Tejas Joshi

Publisher: McGraw Hill Professional

ISBN: 0071778292

Category: Computers

Page: 400

View: 9790

Achieve Extreme Application Performance for a Private Cloud with Oracle Exalogic Elastic Cloud Transition to a private cloud computing infrastructure and achieve unmatched levels of performance with help from this Oracle Press guide. Oracle Exalogic Elastic Cloud Handbook shows you how to plan, implement, and maintain a private cloud. Find out how to set up components, deploy Java applications, maximize redundancy and throughput, and migrate legacy workloads. Examples, screenshots, and diagrams are included throughout this comprehensive resource. Configure Oracle Exalogic Elastic Cloud nodes and racks Optimize Java EE application performance on Oracle WebLogic Server Provision and administer a highly scalable private cloud Build, debug, and manage custom Java applications Secure, monitor, and tune using Oracle Enterprise Manager Leverage capabilities from Oracle Fusion Middleware Consolidate Oracle and third-party application workloads

MordFall

Kriminalroman

Author: Michael Peinkofer

Publisher: BASTEI LÜBBE

ISBN: 3732506711

Category: Fiction

Page: 302

View: 6170

Noch immer sitzt Peter Fall in dem kleinen Bergdorf fest. Es gelingt ihm einfach nicht, den Ort zu verlassen. Was geht hier vor? Es gibt ein uraltes Geheimnis, das das Dorf zu etwas Besonderem macht - und das seine Bewohner um jeden Preis bewahren und zu verheimlichen suchen. Sogar vor Mord schrecken sie nicht zurück. Und so erkennt Peter langsam, dass er den wahren Fragezeichenmörder doch noch nicht gefunden hat. Denn nichts, wirklich NICHTS ist in diesem Fall so, wie es scheint ...

SAP Business Information Warehouse

Mehrdimensionale Datenmodellierung

Author: Michael Hahne

Publisher: Springer-Verlag

ISBN: 3540269584

Category: Business & Economics

Page: 219

View: 6035

Das SAP Business Information Warehouse (BW) als Data Warehouse-Lösung zielt auf eine zeitnahe Versorgung betrieblicher Entscheidungsträger mit relevanten Informationen zu Analysezwecken. Basis hierfür sind die mehrdimensionalen Info-Cubes, deren Modellierung maßgeblich die Leistungsfähigkeit und erfolgreiche Nutzung eines BW-Systems beeinflusst. Dieses Buch stellt den gesamten Prozess der mehrdimensionalen Modellierung von Informationssystemen auf Basis des Business Information Warehouse dar, präsentiert adäquate Methoden und gibt Gestaltungsempfehlungen. Das Buch wendet sich an SAP-Berater und IT-Mitarbeiter, die mit der Implementierung eines BW-Systems betraut sind. Es ist als praktischer Leitfaden konzipiert und bietet neben dem Einstieg in das Thema auch ein fundiertes Nachschlagewerk für die tägliche Arbeit.