Oracle 1Z0-515 Certification Exam Syllabus

1Z0-515 Syllabus, 1Z0-515 Dumps PDF, Oracle OCS Dumps, 1Z0-515 Dumps Free Download PDF, Oracle Database 11g OCS Dumps, 1Z0-515 Latest Dumps Free DownloadYou can use this exam guide to collect all the information about Oracle Database 11g Data Warehousing Essentials (1Z0-515) certification. The Oracle 1Z0-515 certification is mainly targeted to those candidates who has some experience or exposure of Oracle Database 11g and want to flourish their career with Oracle Data Warehousing 11g Certified Implementation Specialist (OCS) credential. The Oracle Database 11g Data Warehousing Essentials certification exam validates your understanding of the Oracle Database 11g technology and sets the stage for your future progression. Your preparation plan for Oracle 1Z0-515 Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following Certification Exam Topics table.

Oracle 1Z0-515 Certification Details:

Exam Name Oracle Database 11g Data Warehousing Essentials
Exam Code 1Z0-515
Exam Product Version Oracle Database 11g
Exam Price USD $245 (Pricing may vary by country or by localized currency)
Duration 120 minutes
Number of Questions 61
Passing Score 78%
Validated Against This exam has been validated against 11g
Format Multiple Choice
Recommended Training Oracle Database 11g: Data Warehousing Fundamentals
Schedule Exam Pearson VUE - Oracle
Recommended Practice 1Z0-515 Online Practice Exam

Oracle 1Z0-515 Certification Topics:

Overview of Data Warehousing
- Describe the benefits of a data warehouse
- Describe the technical characteristics of a data warehouse
- Describe the Oracle Database structures used primarily by a data warehouse
- Explain the use of materialized views
- Implement Database Resource Manager to control resource usage
- Identify and explain the benefits provided by standard Oracle Database 11g enhancements for a data warehouse
- Explain how the Oracle optimizer determines the degree of parallelism
- Configure parallelism
- Explain how parallelism and partitioning work together
- Describe types of partitioning
- Describe the benefits of partitioning
- Implement partition-wise joins
Result Cache
- Describe how the SQL Result Cache operates
- Identify the scenarios which benefit the most from Result Set Caching
- Explain how Oracle OLAP delivers high performance
- Describe how applications can access data stored in Oracle OLAP cubes
Advanced Compression
- Explain the benefits provided by Advanced Compression
- Explain how Advanced Compression operates
- Describe how Advanced Compression interacts with other Oracle options and utilities
Data integration
- Explain Oracle's overall approach to data integration
- Describe the benefits provided by ODI
- Differentiate the components of ODI
- Create integration data flows with ODI
- Ensure data quality with OWB
- Explain the concept and use of real-time data integration
- Describe the architecture of Oracle's data integration solutions
Data mining and analysis
- Describe the components of Oracle's Data Mining option
- Describe the analytical functions provided by Oracle Data Mining
- Identify use cases that can benefit from Oracle Data Mining
- Identify which Oracle products use Oracle Data Mining
Sizing - Properly size all resources to be used in a data warehouse configuration
- Describe the architecture of the Sun Oracle Database Machine
- Describe configuration options for an Exadata Storage Server
- Explain the advantages provided by the Exadata Storage Server
Best practices for performance
- Employ best practices to load incremental data into a data warehouse
- Employ best practices for using Oracle features to implement high performance data warehouses

The Oracle 1Z0-515 Certification Program certifies candidates on skills and knowledge related to Oracle Database 11g products and technologies. The Oracle Data Warehousing 11g Certified Implementation Specialist is granted based on a combination of passing exams, training and performance-based assignments, depending on the level of certification. Oracle 1Z0-515 certification is tangible benchmark of experience and expertise that help you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exam and hands-on experience to prepare for your Oracle Database 11g Data Warehousing Essentials certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.

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