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Author: Jay Ranade
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 456
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Book Description
DB2, announced in 1983, has quickly replaced IMS as IBM's premier database product. This book covers key DB2 concepts from the perspective of DB2 Version 2, the most recent release of DB2, and provides a sample database that can be created on DB2 systems.
Author: Jay Ranade
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 456
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Book Description
DB2, announced in 1983, has quickly replaced IMS as IBM's premier database product. This book covers key DB2 concepts from the perspective of DB2 Version 2, the most recent release of DB2, and provides a sample database that can be created on DB2 systems.
Author: James Martin
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 360
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Book Description
This book is about DB2, an IBM produced relational database management system (DBMS). Databases are an increasingly important part of enterprises information processing requirements. The development of corporate databases continues, and as data is regarded as a vital corporate resource the quantity of data stored is increasing, and the complexity of its organization is continually expanding. DB2 is a relational database, which means it is more flexible, based on formal mathematics, and support a wide diversity of user tools. This book is designed to assist professional programmers and interested users with learning and understanding DB2, in order to advance the aims of the enterprises in which they are engaged.
Author: Jonathan Sayles
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 396
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Book Description
Author: Raul F. Chong
Publisher: IBM Press
ISBN: 0133461920
Category : Computers
Languages : en
Pages : 783
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Book Description
The Easy, Visual Introduction to IBM DB2 Version 10.5 for Linux, UNIX, and Windows Foreword by Judy Huber, Vice President, Distributed Data Servers and Data Warehousing; Director, IBM Canada Laboratory This book covers everything you need to get productive with the latest version of IBM DB2 and apply it to today’s business challenges. It discusses key features introduced in DB2 Versions 10.5, 10.1, and 9.7, including improvements in manageability, integration, security, Big Data support, BLU Acceleration, and cloud computing. DB2 Essentials illuminates key concepts with examples drawn from the authors’ extensive experience with DB2 in enterprise environments. Raul F. Chong and Clara Liu explain how DB2 has evolved, what’s new, and how to choose the right products, editions, and tools. Next, they walk through installation, configuration, security, data access, remote connectivity, and day-to-day administration. Each chapter starts with an illustrative overview to introduce its key concepts using a big picture approach. Clearly explained figures are used extensively, and techniques are presented with intuitive screenshots, diagrams, charts, and tables. Case studies illustrate how “theory” is applied in real-life environments, and hundreds of review questions help you prepare for IBM’s newest DB2 certification exams. Coverage includes • Understanding the role of DB2 in Big Data • Preparing for and executing a smooth installation or upgrade • Understanding the DB2 environment, instances, and databases • Configuring client and server connectivity • Working with database objects • Getting started with BLU Acceleration • Implementing security: authentication and authorization • Understanding concurrency and locking • Maintaining, backing up, and recovering data • Using basic SQL in DB2 environments • Diagnosing and solving DB2 problems This book is for anyone who plans to work with DB2, including DBAs, system administrators, developers, and consultants. It will be a great resource whether you’re upgrading from an older version of DB2, migrating from a competitive database, or learning your first database platform.
Author: Martin
Publisher:
ISBN: 9780132011952
Category :
Languages : en
Pages :
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Book Description
Author: James Cooper
Publisher:
ISBN: 9781583473573
Category : Computers
Languages : en
Pages : 0
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Book Description
This book is designed for professional application developers and college-level students who want to become developers. It features thorough and updated coverage of database design and SQL for DB2. Topics covered include database concepts, SQL inquiries, web applications, and database security. The material is reinforced by numerous illustrations, examples, and exercises.
Author: Tony Andrews
Publisher: IBM Press
ISBN: 0133038521
Category : Computers
Languages : en
Pages : 391
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Book Description
The Definitive Solutions-Oriented Guide to IBM® DB2® for z/OS®: Now Fully Updated for Both v9 and v10! The largest database tuning performance gains can often be obtained from tuning application code, and applications that use SQL to retrieve data are the best candidates for tuning. This well-organized, easy-to-understand reference brings together more than 100 SQL-related skills and techniques that any developer can use to build and optimize DB2 applications for consistently superior performance. DB2 tuning expert Tony Andrews (“Tony the Tuner”) draws on more than 20 years of DB2-related experience, empowering you to take performance into your own hands, whether you’re writing new software or tuning existing systems. Tony shows you exactly how to clear bottlenecks, resolve problems, and improve both speed and reliability. This book fully reflects the latest SQL programming best practices for DB2 V9 and DB2 V10 on z/OS: techniques that are taught in no other book and are rarely covered in general DB2 SQL courses. Drawing on his extensive consulting experience and highly praised training with Themis Inc., Tony also presents practical checklists and an invaluable 15-step methodology for optimizing virtually any DB2 application. Coverage includes Empowering developers on knowing what to do and where to look in resolving performance problems in queries or programs Providing many programming and SQL coding examples Establishing standards and guidelines that lead to high-performance SQL Implementing time-efficient code walkthroughs to ensure that your standards are followed Focusing on the small number of SQL statements that consume the most resources Identifying simple solutions that deliver the most sizable benefits Optimizing performance by rewriting query predicates more efficiently Providing a better understanding of SQL optimization and Runstat statistics Recognizing opportunities to tweak your code more effectively than the Optimizer Optimizing SQL code with COBOL applications Efficiently checking for the existence of data, rows, or tables Using Runstats’ newest capabilities to consistently optimize paths to data
Author: Don Chamberlin
Publisher: Morgan Kaufmann
ISBN: 9781558604827
Category : Business & Economics
Languages : en
Pages : 820
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Book Description
This is a guide designed to familiarize users with the DB2 standard while helping to optimize their use of the technology
Author: Susan Graziano Sloan
Publisher: IBM Press
ISBN: 9780768682120
Category : Computers
Languages : en
Pages : 528
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Book Description
The Official Introduction to DB2 UDB for z/OS provides a comprehensive overview of Version 8 of the DB2 UDB for z/OS product. The book serves a dual purpose: it gives new and prospective users a solid introduction to key product features and it covers material contained in the DB2 Family Fundamental exam, the first exam in the DB2 certification series. The book explains basic relational database concepts, the basics of the structured query language (SQL), and gives a solid overview of the various user tasks that are associated with this product. It includes introductory information about designing databases, creating relational objects, managing DB2 on a day-to-day basis, and writing application programs that use DB2 data. It also introduces new users to some of the more complex capabilities of DB2, such as, DB2 in the Web environment, distributed data, and data sharing. Introductory book for the DB2 mainframe audience, parallels Baklarz audience (ISBN 0130463612). Well-written (The Society of Technical Communication recognized the first edition of this book with a Merit award in the Northern California Technical Communication Competition.) Most current coverage of Version 8 of DB2 UDB for z/OS, the single largest release of this product since its inception in 1983-- Includes 8.2
Author: Craig Mullins
Publisher: Pearson Education
ISBN: 0132836424
Category : Computers
Languages : en
Pages : 1657
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Book Description
DB2 Developer's Guide is the field's #1 go-to source for on-the-job information on programming and administering DB2 on IBM z/OS mainframes. Now, three-time IBM Information Champion Craig S. Mullins has thoroughly updated this classic for DB2 v9 and v10. Mullins fully covers new DB2 innovations including temporal database support; hashing; universal tablespaces; pureXML; performance, security and governance improvements; new data types, and much more. Using current versions of DB2 for z/OS, readers will learn how to: * Build better databases and applications for CICS, IMS, batch, CAF, and RRSAF * Write proficient, code-optimized DB2 SQL * Implement efficient dynamic and static SQL applications * Use binding and rebinding to optimize applications * Efficiently create, administer, and manage DB2 databases and applications * Design, build, and populate efficient DB2 database structures for online, batch, and data warehousing * Improve the performance of DB2 subsystems, databases, utilities, programs, and SQL stat DB2 Developer's Guide, Sixth Edition builds on the unique approach that has made previous editions so valuable. It combines: * Condensed, easy-to-read coverage of all essential topics: information otherwise scattered through dozens of documents * Detailed discussions of crucial details within each topic * Expert, field-tested implementation advice * Sensible examples
