- Question 1:
The correct answers are 2 and 3. When you set the instance aggregated registry variable DB2_WORKLOAD=ANALYTICS, all databases created with this setting in place will have the following parameters:- Degree of parallelism (DFT_DEGREE) = ANY
- Default tablespace extent size (pages) (DFT_EXTENT_SZ) = 4
- Default table organization (DFT_TABLE_ORG) = COLUMN
- Database page size = 32768
- Question 2:
The correct answers are 1 and 3.
The database cluster health check is made easier with one single command, db2cluster -verify, checking:
- Configuration settings in the peer domain and GPFS cluster
- Communication between members and CFs
- The replication setting for each filesystem
- The status of each disk in the filesystem
- Remote access with db2sshid among all nodes through db2locssh and db2scp
-
The cluster command db2cluster -list returns details about the following:
- -tiebreaker...
IBM Db2 11.1 Certification Guide
By :
IBM Db2 11.1 Certification Guide
By:
Overview of this book
IBM Db2 is a relational database management system (RDBMS) that helps you store, analyze, and retrieve data efficiently. This comprehensive book is designed to help you master all aspects of IBM Db2 database administration and prepare you to take and
pass IBM's Certification Exams C2090-600. Building on years of extensive experience,
the authors take you through all areas covered by the test. The book delves deep into each certification topic: Db2 server management, physical design, business rules implementation, activity monitoring, utilities, high availability, and security. IBM Db2 11.1 Certification Guide provides you with more than 150 practice questions and answers, simulating real certification examination questions. Each chapter includes an extensive set of practice questions along with carefully explained answers.
This book will not just prepare you for the C2090-600 exam but also help you troubleshoot day-to-day database administration challenges.
Table of Contents (10 chapters)
Preface
Free Chapter
Introduction to the Db2 Certification Path
Db2 Server Management
Physical Design
Implementing Business Rules
Monitoring Db2 Activity
Db2 Utilities
High Availability
Db2 Security
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