Bøger i Oracle In-Focus serien

With WebLogic 12.2.x a complete new concept - called partition - was introduced into WebLogic in order to support multitenancy setups and concepts. This new technology can also serve as a solid foundation for cloud services and cloud hosting. A partition is - similar to a filesystem partition - meant to be a well-defined area of WebLogic, with some new and powerful features. Other than the standard J2EE bundling units like EAR, WAR or RAR archives, the partition goes beyond that and allows a bundling of applications (J2EE units) and required resources like JDBC, JMS and more into a single "WebLogic application" based on the partition technology. Partitions can also be exported, migrated and imported as a single unit. Many real world use-cases can benefit significantly from the new multitenancy technology. This book explains the new WebLogic technologies in detail. In addition to the technology deep-dives, this book discusses many use-cases found daily in our industry and shows the potential benefit of multitenancy technologies for these scenarios. Key Features: Overview and deep-dives into the new WebLogic technologies around multitenancy Many examples using WLST scripting in order to automate partition handling All scripts and programs can easily be adapted to the reader's need Discussion of a number of real-world uses and how these could benefit from multitenancy Focus on architects, decision-makers, administrators and developers

Oracle PL/SQL is undoubtedly one of the most versatile and high performance yielding database languages of all time with many different methods for obtaining a single result. This comprehensive guide to Oracle PL/SQL will be a handy reference for all Oracle professionals who write PL/SQL code in their daily life. This book will direct the reader through the unused and unknown yet powerful techniques which can be used in a regular manner in application development. This book takes complex technical tasks and explains them in an easily understandable method.

This book covers Oracle Database 11g, Oracle Database 12c, MySQL and Microsoft SQL Server. It includes related Oracle Database features for readers trying to prototype or implement Oracle GoldenGate. What you will learn from the book? Oracle GoldenGate fundamentals, modular architecture, flexible and scalable configuration and installation options. This is the foundation for all new Oracle GoldenGate users. Oracle GoldenGate initial data-load techniques for a heterogeneous environment, including initial- load using the Recovery Manager (RMAN) suitable for a VLDB environment. Learn how to configure Oracle GoldenGate instance for query offloading. Reports are diverted to an Oracle Database instance for an operational Data Warehouse, running 10x faster. Find out how to configure Oracle GoldenGate for high-availability using bi-directional topology. Learn how to implement internal and user-defined Conflict Detection and Resolution (CDR) necessary to operate active-active Oracle GoldenGate environments. Deployment of Oracle GoldenGate Veridata. Installation and configuration of the Repository. Installation and configuration of the agent on source and target systems. Configuration of Oracle GoldenGate to determine Out-Of-Sync tables. Use of Oracle GoldenGate for performing Near Zero-Downtime Upgrade Migration. Learn the use of the Recovery Manager (RMAN) cloning to prepare the database for upgrade. Learn how to configure Oracle GoldenGate on a heterogeneous environment composed of Oracle Database 12c Non-CDB, MySQL and Oracle Database 12c CDB. Learn how to use Oracle GoldenGate performing data transformation for the operational data store. Learn how to install, configure, and use Oracle GoldenGate Management Pack. Learn in-depth about Oracle GoldenGate Director and Oracle GoldenGate Monitor. Integration of Oracle GoldenGate with Oracle Data Guard. Migration from Oracle Streams to Oracle GoldenGate. Configuration of Oracle GoldenGate for best performance using Integrated Capture and intermediate systems. Learn how to Configure Data Definition Language (DDL) replication.