Smarter Business - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Smarter Business write by Alec Beaton. This book was released on 2012. Smarter Business available in PDF, EPUB and Kindle.
Smarter Business: Dynamic Information with IBM InfoSphere Data Replication CDC
Smarter Business: Dynamic Information with IBM InfoSphere Data Replication CDC - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Smarter Business: Dynamic Information with IBM InfoSphere Data Replication CDC write by Chuck Ballard. This book was released on 2012-03-12. Smarter Business: Dynamic Information with IBM InfoSphere Data Replication CDC available in PDF, EPUB and Kindle. To make better informed business decisions, better serve clients, and increase operational efficiencies, you must be aware of changes to key data as they occur. In addition, you must enable the immediate delivery of this information to the people and processes that need to act upon it. This ability to sense and respond to data changes is fundamental to dynamic warehousing, master data management, and many other key initiatives. A major challenge in providing this type of environment is determining how to tie all the independent systems together and process the immense data flow requirements. IBM® InfoSphere® Change Data Capture (InfoSphere CDC) can respond to that challenge, providing programming-free data integration, and eliminating redundant data transfer, to minimize the impact on production systems. In this IBM Redbooks® publication, we show you examples of how InfoSphere CDC can be used to implement integrated systems, to keep those systems updated immediately as changes occur, and to use your existing infrastructure and scale up as your workload grows. InfoSphere CDC can also enhance your investment in other software, such as IBM DataStage® and IBM QualityStage®, IBM InfoSphere Warehouse, and IBM InfoSphere Master Data Management Server, enabling real-time and event-driven processes. Enable the integration of your critical data and make it immediately available as your business needs it.
InfoSphere Data Replication for DB2 for z/OS and WebSphere Message Queue for z/OS: Performance Lessons
InfoSphere Data Replication for DB2 for z/OS and WebSphere Message Queue for z/OS: Performance Lessons - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook InfoSphere Data Replication for DB2 for z/OS and WebSphere Message Queue for z/OS: Performance Lessons write by Miao Zheng. This book was released on 2012-12-22. InfoSphere Data Replication for DB2 for z/OS and WebSphere Message Queue for z/OS: Performance Lessons available in PDF, EPUB and Kindle. Understanding the impact of workload and database characteristics on the performance of both DB2®, MQ, and the replication process is useful for achieving optimal performance.Although existing applications cannot generally be modified, this knowledge is essential for properly tuning MQ and Q Replication and for developing best practices for future application development and database design. It also helps with estimating performance objectives that take these considerations into account. Performance metrics, such as rows per second, are useful but imperfect. How large is a row? It is intuitively, and correctly, obvious that replicating small DB2 rows, such as 100 bytes long, takes fewer resources and is more efficient than replicating DB2 rows that are tens of thousand bytes long. Larger rows create more work in each component of the replication process. The more bytes there are to read from the DB2 log, makes more bytes to transmit over the network and to update in DB2 at the target. Now, how complex is the table definition? Does DB2 have to maintain several unique indexes each time a row is changed in that table? The same argument applies to transaction size: committing each row change to DB2 as opposed to committing, say, every 500 rows also means more work in each component along the replication process. This RedpaperTM reports results and lessons learned from performance testing at the IBM® laboratories, and it provides configuration and tuning recommendations for DB2, Q Replication, and MQ. The application workload and database characteristics studied include transaction size, table schema complexity, and DB2 data type.
Establishing a Secure Hybrid Cloud with the IBM PureApplication Family
Establishing a Secure Hybrid Cloud with the IBM PureApplication Family - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Establishing a Secure Hybrid Cloud with the IBM PureApplication Family write by Amit P. Acharya. This book was released on 2016-02-08. Establishing a Secure Hybrid Cloud with the IBM PureApplication Family available in PDF, EPUB and Kindle. This IBM® Redbooks® publication takes you on a hybrid cloud journey with IBM PureApplication® System and PureApplication Service: from the what, over the why, and to the how. We outline the needs for a hybrid PureApplication cloud and we describe how to build a strategy. We provide advice about the components, including security. Through use cases, we define the need and the strategy for a hybrid cloud implementation with IBM PureApplication System, Software, or Service. The target audience for this book varies from anyone who is interested in learning more about a true hybrid cloud solution from IBM to strategists, IT architects, and IT specialists who want an overview of what is required to build a hybrid cloud with IBM PureApplication family members.
IBM Information Server: Integration and Governance for Emerging Data Warehouse Demands
IBM Information Server: Integration and Governance for Emerging Data Warehouse Demands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IBM Information Server: Integration and Governance for Emerging Data Warehouse Demands write by Chuck Ballard. This book was released on 2013-07-10. IBM Information Server: Integration and Governance for Emerging Data Warehouse Demands available in PDF, EPUB and Kindle. This IBM® Redbooks® publication is intended for business leaders and IT architects who are responsible for building and extending their data warehouse and Business Intelligence infrastructure. It provides an overview of powerful new capabilities of Information Server in the areas of big data, statistical models, data governance and data quality. The book also provides key technical details that IT professionals can use in solution planning, design, and implementation.
