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Understanding IBM Db2 Restore
Data Management

Web Doc, published 10 Aug 2017

Creating regular backups is a critical step to recovering from a disaster. Restoring the database is arguably the most important and time-critical portion of the backup and restore process. This IBM® Redbooks® web doc describes the following elements that are critical to a successful restore process:
- The process model
- Restore to existing and non-existing databases
- Restore individual table spaces
- Restore a subset of table spaces to a new database
- Change the database path
- Change the container path
- Considerations for the Database Partitioning ... [more]


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IBM Db2: Investigating Automatic Storage Table Spaces and Data Skew
Data Management

Redpaper, published 17 Jul 2017, last updated 20 Jul 2017

The scope of this IBM® Redpaper™ publication is to provide a high-level overview of automatic storage table spaces, table space maps, table space extent maps, and physically unbalanced data across automatic storage table space containers (that is, data skew). The objective of this paper is to investigate causes of data skew and make suggestions for how to resolve it. This paper is for Database Administrators (DBAs) of IBM Db2®; the DBAs should have general Db2 knowledge and skills. The environment used for the creation of this document is Db2 Version 11.1, and an IBM AIX® operating system. ... [more]


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DB2 12 for z/OS Technical Overview and Highlights
Data Management

Product Guide, published 30 Jun 2017, last updated 12 Jul 2017

This paper provides a high-level overview of the functions, features, and improvements that were introduced in IBM DB2® 12 for z/OS®. These businesses gain a competitive advantage, improve business efficiency and effectiveness, and discover business insights from their existing data. The paper is intended for DB2 system administrators, database administrators, and application programmers, but might also be of interest to IT managers and executives. A more detailed description of DB2 12 is available in IBM DB2 12 for z/OS Technical Overview, SG24-8383. The purpose of this paper is to provide ... [more]


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DB2 12 for z Optimizer
Data Management

Redpaper, published 28 Jun 2017

There has been a considerable focus on performance improvements as one of the main themes in recent IBM DB2® releases, and DB2 12 for IBM z/OS® is certainly no exception. With the high-value data retained on DB2 for z/OS and the z Systems platform, customers are increasingly attempting to extract value from that data for competitive advantage. Although customers have historically moved data off platform to gain insight, the landscape has changed significantly and allowed z Systems to again converge operational systems with analytics for real-time insight. Business-critical analytics is now ... [more]


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IBM DB2 Web Query for i: The Nuts and Bolts
Power Systems

Redbooks, published 14 Apr 2017, last updated 19 Jun 2017

Business Intelligence (BI) is a broad term that relates to applications that analyze data to understand and act on the key metrics that drive profitability in an enterprise. Key to analyzing that data is providing fast, easy access to it while delivering it in formats or tools that best fit the needs of the user. At the core of any BI solution are user query and reporting tools that provide intuitive access to data supporting a spectrum of users from executives to “power users,” from spreadsheet aficionados to the external Internet consumer. IBM® DB2® Web Query for i offers a set of ... [more]


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The above is a list of IBM Redbooks and Redpapers on Data Management, showing most recently published first. Most of these publications are available in Adobe PDF format and may be viewed online or downloaded for offline viewing and printing. Read our How to buy page for details on how to order a bound hardcopy.



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