One of the biggest challenges that IT departments currently face is how to migrate their non-Oracle databases to Oracle platform with limited budget, staff, and time constraints. In order to meet these needs, Oracle originally developed an excellent tool called the Oracle Migration Workbench (OMWB). As the latest and greatest enhancement to migration software, Oracle has provided the new version of migration tools along with a full development environment with the SQL Developer software with Oracle 10g and 11g database releases as the method of choice to accomplish these daunting tasks. This comprehensive guide to these new Oracle migration tools will be valuable to all database professionals who are challenged with the task of migrating their non-Oracle databases to the Oracle 10g and 11g platforms. This text will provide the blueprint and implementation details as well as expert hands-on tips and techniques on how to use this new migration tool to quickly migrate non-Oracle databases to the Oracle 10g database environment. Topics will include a detailed discussion of these tools including coverage of both SQL Developer and the Oracle Migration Workbench installation and configuration process, techniques on how to best use the editors for parsing non-Oracle SQL and stored procedures to map to the Oracle SQL and PL/SQL code, problem resolution and troubleshooting during the migration process, and testing procedures after the initial migration has been completed. This book distills the very complex and technical challenges of how to best migrate your non-Oracle database into an easily digested format with clear step by step techniques that all database professionals can implement right away.

Migrating to Oracle: Expert Secrets for Migrating from MySQL and SQL Server (Oracle In Focus)

Computers & Technology

Prusinski, Ben

Databases & Big Data

Rampant TechPress

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.

Exploring Oracle Internals (Oracle In-Focus)

Expert Oracle GoldenGate is a hands-on guide to creating and managing complex data replication environments using the latest in database replication technology from Oracle. GoldenGate is the future in replication technology from Oracle, and aims to be best-of-breed. GoldenGate supports homogeneous replication between Oracle databases. It supports heterogeneous replication involving other brands such as Microsoft SQL Server and IBM DB2 Universal Server. GoldenGate is high-speed, bidirectional, highly-parallelized, and makes only a light impact on the performance of databases involved in replication. The authors share their experience in the form of tutorials on designing and implementing all types of Oracle GoldenGate environments. You'll learn methods for tuning Oracle GoldenGate performance. You'll discover GoldenGate's utility as a migration and ETL tool. You'll learn to configure highly-available environments involving GoldenGate, RAC, and Data Guard. From installation to design to implementation and troubleshooting, Expert Oracle GoldenGate helps you master all aspects of using and applying Oracle GoldenGate as the replication tool of choice in your environment. Explains all aspects of using GoldenGate for replication Covers homogeneous, heterogeneous, and bidirectional replication Shows the use of GoldenGate for data migration and extract, transform, load (ETL) What you'll learn Install Oracle GoldenGate quickly and painlessly Design single- and bi-directional replication solutions Apply GoldenGate to high-availability solutions Troubleshoot and tune GoldenGate for performance Verify data synchronization using GoldenGate Veridata Manage and monitor GoldenGate environments using GoldenGate Director Who this book is for Expert Oracle GoldenGate is for database professionals needing to

Expert Oracle GoldenGate (Expert's Voice in Oracle)

Phillips, Steve

Chung, Shing

Software

Apress

Design, implement, and support complex Oracle 11g RAC environments for real world deployments <ul>
<li>Understand sophisticated components that make up your Oracle RAC environment such as the role of High Availability, the RAC architecture required, the RAC installation and upgrade process, and much more!</li> <li>Get hold of new Oracle RAC components such as the new features of Automatic Storage Management (ASM), performance tuning, and troubleshooting.</li> <li>Packed with practical, real-world examples, expert tips and troubleshooting advice on how to administer a complex Oracle 11g RAC environment.</li> <li>Bonus Oracle 11g RAC R2 information included with this book and e-book</li> <li>This book is the updated release of our previous Oracle 11g R1/R2 Real Application Clusters Handbook. If you already own a copy of that Handbook, there is no need to upgrade to this book.</li> </ul>
In Detail Oracle RAC or Real Application Clusters is a grid computing solution that allows multiple nodes (servers) in a clustered system to mount and open a single database that resides on shared disk storage. Should a single system (node) fail, the database service will still be available on the remaining nodes. Oracle RAC is an integral part of the Oracle database setup. You have one database with multiple users accessing it, in real time. This book will enable DBAs to get their finger on the pulse of the Oracle 11g RAC environment quickly and easily. This book will cover all areas of the Oracle RAC environment and is indispensable if you are an Oracle DBA who is charged with configuring and implementing Oracle11g R1, with bonus R2 information included. This book presents a complete method for the configuration, installation, and design of Oracle 11g RAC, ultimately enabling rapid administration of Oracle 11g RAC environments. This practical handbook documents how to administer a complex Oracle 11g RAC environment. Packed with real world examples, expert tips and troubleshooting advice, the book begins by introducing the concept of Oracle RAC and High Availability. It then dives deep into the world of RAC configuration, installation and design, enabling you to support complex RAC environments for real world deployments. Chapters cover Oracle RAC and High Availability, Oracle 11g RAC Architecture, Oracle 11g RAC Installation, Automatic Storage Management, Troubleshooting, Workload Management and much more. By following the practical examples in this book, you will learn every concept of the RAC environment and how to successfully support complex Oracle 11g R1 and R2 RAC environments for various deployments within real world situations. This book is the updated release of our previous Oracle 11g R1/R2 Real Application Clusters Handbook. If you already own a copy of that Handbook, there is no need to upgrade to this book. What you will learn from this book <ul>
<li>Learn how to administer, implement, and manage Oracle 11g RAC environments for real world deployments</li> <li>Discover the key architectural design and installation techniques required to successfully deploy Oracle 11g RAC</li> <li>Effectively manage the complex 11g Clusterware, using key troubleshooting tips and techniques</li> <li>Successfully implement database creation methods, manage the Oracle RAC database and handle workload in your RAC environment efficiently</li> <li>Appropriately plan your backup and recovery strategy</li> <li>Know when and how to upgrade your Oracle RAC environment effectively</li> <li>Discover how to deploy Oracle 11g RAC with complex standard-off-the-shelf systems like Oracle EBS</li> <li>Understand new key features for Oracle 11g R1/R2 RAC and ASM</li> </ul>
Approach This book documents how to administer a complex Oracle 11g RAC environment. It covers new RAC components such as ASM’s new features, performance tuning, and troubleshooting. It contains real world examples, expert tips, and troubleshooting advice. This book focuses on Oracle RAC 11g R1 with additional 11g R2 information included. Who this book is written for If you are an Oracle DBA who wants to administer Real Application Clusters, then this book is for you. Basic understanding of Oracle DBA is required. No experience of Oracle RAC is required.

Oracle 11g R1/R2 Real Application Clusters Essentials

Hussain, Syed Jaffer

Packt Pub Ltd

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