Showing posts with label oracle. Show all posts
Showing posts with label oracle. Show all posts

Pro Oracle Database 10g RAC on Linux: Installation, Administration, and Performance (Expert's Voice in Oracle) Review

Pro Oracle Database 10g RAC on Linux: Installation, Administration, and Performance (Expert's Voice in Oracle)
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Pro Oracle Database 10g RAC on Linux: Installation, Administration, and Performance (Expert's Voice in Oracle) ReviewThis book can easily be used as a college textbook on Oracle RAC. I am studying for the Oracle Certified Master exam and this is possibly the most high level book on Oracle I have read.
It has 3 major strengths which I found to be superior to any Oracle RAC books I have read (including the manual from Oracle).
1)Technical Depth
2)Comprehensive Overview and instructions
3)Quality of writing1)Technical Depth
The authors write about Linux and Oracle and are high level experts in the subjects. For example, the authors have a very detailed description of how Oracle Cache Fusion handles locking across all the nodes in a RAC environment (probably the crown jewel of RAC technology). They also discuss, in detail, different types of CPU, memory, and storage and contains detailed description of each architecture. Lastly, it contains vast number of "how to" install, configure, change, analyze, backup/restore, and utilize Oracle RAC and Linux.
2)Comprehensive Coverage and Instructions
No small amount of detail has been skipped. The book contains every utility (there are many) provided by Oracle to implement RAC. It provides a good step-by-step coverage of Linux and Oracle RAC installation as well what each step is adding to the RAC environment. To top it off, it adds how to performance tune, administer, troubleshoot, backup/restore, and use Dataguard in a RAC environment. I can't think of a subject on RAC which the authors did not cover.
3)Quality of Writing
I was pleasantly surprised how well written this book is. Although far from a Pulitzer Prize material, it certainly belongs in that category amongst the Oracle books. Every praragraph has been well organized and written. The proofreader of this book deserves major praise for their work.
Pro Oracle Database 10g RAC on Linux: Installation, Administration, and Performance (Expert's Voice in Oracle) OverviewReal Application Clusters and the Grid architecture are Oracle's strategy for scaling out enterprise systems to cope with higher and higher workloads and more and more users. The premise of Grid is simple: it works just like a utility (e.g. electricity) grid. You don't care which "station" you get your data from as long as you get it, and if one station goes down then it's just fetched from somewhere else without the user being any the wiser. As demand grows you just add another cheap 2-CPU Intel machine (running Linux) to the cluster.While the premise is simple, the technology and the reality of its implementation is complex. Therefore many books are limited to talking conceptually and theoretically about the RAC technology. This book, however, will be the first to show how to actually implement and administer an Oracle 10g Real Application Cluster (RAC) system in a Linux environment. Based on extensive real world experience gained with Fortune 500 companies, this book discusses: basic concepts underlying Linux and Oracle RAC, design strategies, hardware procurement and configuration and many more. Many RAC specific technologies are covered including configuration of the interconnect, OCFS, ASM, Cluster Ready Services and Grid Control. Use of Oracle features such as RMAN to provide backup and recovery and Data Guard to provide disaster recovery are also discussed along with the many hardware options available including servers, storage and networking options.Practical examples and details configuration information are given throughout the book. After reading it, you will have all the information you need to build an Oracle RAC database on Linux whether it is on a single laptop or on a 64-node Itanium cluster.

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Expert Oracle: Signature Edition (Expert One-On-One) Review

Expert Oracle: Signature Edition (Expert One-On-One)
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Expert Oracle: Signature Edition (Expert One-On-One) ReviewThis book belongs on every developer, team leader, or DBAs desk that works with Oracle. Kyte has written a masterpiece in advanced Oracle knowledge. He does three things very well in this book: tells you what is important in Oracle, why it is important, and what happens if you do things the wrong way.
Kyte starts out giving the foundations for Oracle databases, the architecture, locking schemes, and table and index considerations. He gives a good treatment of the types of tables and indexes that Oracle offers including the appropriate times to use them and the trade-offs to weigh.
Another key topic that he covers is redo and rollback. These features are handled in a unique way in Oracle, and a lack of understanding can lead to inefficient and incorrect databases and applications.
Armed with the foundations, Kyte then takes the reader through performance tuning and optimizing databases. The best advice in this section is that performance cannot be thrown in at the end. The design decisions for a database will determine how it performs and scales. As he says, "There is no fast=true setting in the init parameters."
Then the book tackles some more advanced features, such as autonomous transactions, dynamic sql, and C and Java extensions for stored procedures. Kyte again gives good advice for when these are appropriate over standard PL/SQL stored procedures.
The size of the book can be intimidating at first glance, but it is pleasant to read. Kyte uses a conversational style rather than a lecturing delivery. This book has a lot to offer, and you won't find yourself tired after reading it.Expert Oracle: Signature Edition (Expert One-On-One) OverviewThis is a defining book on the Oracle database for any developer or DBA who works with Oracle-driven database applications. In it you will find deep wisdom on designing, developing and administering these applications, from one of the World's foremost Oracle experts, Tom Kyte. It covers every important feature and function of the database; why it is important, how it works, how you should use it, and what can happen if you do things the wrong way. It is unique in terms of the technical depth and insight that it provides on each topic.This special signature edition provides a CD containing a searchable PDF of the book as well as a sample chapter from the forthcoming 10g Edition. It also contains a personal introduction from Tom and an intriguing foreword from "Dr. DBA", Ken Jacobs.This book will show you how to program correctly with the database and exploit its feature-set effectively. As a result, you will be able to build fast, effective, scalable and secure Oracle applications.

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The Definitive Guide to Stellent Content Server Development Review

The Definitive Guide to Stellent Content Server Development
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The Definitive Guide to Stellent Content Server Development ReviewWell written, easy to understand and use, congratulations on a truly useful tool. I have worked with Stellent for many years, and have this book next to my keyboard at all times! Bex has always provided clear answers for the user group, but this provides a clear direction no matter what you need to do with your Stellent system.
Kudos!The Definitive Guide to Stellent Content Server Development OverviewThe Stellent Content Server has a flexible and highly extensible service-oriented architecture. It is relatively easy to develop custom applications with it, or make modifications to the existing interface. However, there has never been a good manual on how to make such applications.That's where this book comes in: to help administrators and web developers create custom applications with the Content Server. It contains step-by-step instructions on how to create many different types of applications, including simple business forms, new web interfaces for existing services, new skins, and new functionality with custom Java code.It also contains detailed reference material for the inner workings of the Content Server.You'll need this vital resource when creating custom Stellent applications, and you'll find this information only in this complete guide to Stellent Content Server.

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