β Scribed by IBM Redbooks, Bart Steegmans
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
This Redbook addresses the challenges posed by monitoring high availability, scalability, and performance in an SAP sysplex data sharing environment. It introduces the motivations for utilizing a design based on DB2 data sharing.
CHAPTER 1 SQL Optimization Top 100 1 1. Take Out Any/All Scalar Functions Coded on Columns in Predicates 2 2. Take Out Any/All Mathematics Coded on Columns in Predicates 3 3. Code Only the Columns Needed in the Select Portion of the SQL Statement 4 4. Stay Away from Distinct if Possible 4 5.
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
IBM Gold Consultant Susan Lawson presents hundreds of practical techniques, expert guidelines, and useful tips for every facet of DB2 UDB database administration, including database implementation, operation, recovery, security, auditing, performance, installation, migration, SQL, and more.
<p>Celebrating the 30th anniversary of the first release of DB2, this book highlights the important milestones, capabilities, and impacts of the database management software for IBM's mainframe operating system. Special focus is given to IBM DB2 Analytics Accelerator, covering the key design and ope