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Q1. Your customer wants to use Database Resource Manager to help ensure consistent performance based on users and operations. In designing this implementation, which limitation CANNOT be imposed through Database Resource Manager?
A. Specifying the maximum number of concurrent operations for a resource group
B. Limiting resource consumption for a resource group
C. Specifying the amount of parallelism for a resource group
D. Limiting access to particular data for a resource group
Answer: D
Q2. Which unique method of improving performance is NOT used by the Oracle Exadata Database Machine?
A. Flash to improve query performance
B. Reduces the amount of data required to flow through I/O
C. Increases the I/O using InfiniBand
D. Performs analysis in a special in-memory database
Answer: D
Q3. Which best describes Oracle's OLAP Option for Oracle Database 11g Release 2?
A. Is stored as relational tables and is considered a ROLAP solution
B. Uses bitmap indexes
C. Physically stores MOUP cubes as objects within the relational database
D. Is available both within the Oracle Database and as a stand-alone solution
Answer: A
Q4. Which Oracle option might be used to encrypt sensitive data in an Oracle data warehouse?
A. Active Data Guard
B. Total Recall
C. Advanced Security Option
D. Virtual Private Database
Answer: C
Q5. Which statement is true for you to get the benefits of partition-wise joins?
A. The parent table must be partitioned on the join Key and the child table must be partitioned on the join key.
B. The parent table must be partitioned on the primary key and the child table must be partition the join key.
C. The child table must use a reference partition.
D. The parent table must be partitioned on the primary key and the child table must use a ref partition.
Answer: A
Q6. Knowledge Modules are:
A. Reusable code templates for Oracle Data Integrator
B. Prebuilt applications for Oracle Business Intelligence
C. Options for Oracle Enterprise Manager
D. Algorithms for data mining
Answer: A
Q7. Your BI tool (for example, Oracle Business Intelligence Enterprise Edition Cognos) will be used to query an Oracle database that includes the Oracle BI tool generate in submitting queries that might include data stored in cubes?
A. SQL
B. PIVSQL
C. Proprietary API code
D. SQL for relational and proprietary API code for OLAP
Answer: A
Q8. How can you implement near real time data integration with Oracle Data Integrator?
A. By accessing Change Data Capture records from logs
B. By using Exchange Partition
C. By mining Oracle UNDO segments
D. By reading operating system logs
Answer: A
Q9. What would you do to compress data in partitions that are frequently updated in Oracle Database 11g?
A. Use Hybrid Columnar Compression.
B. Use Advanced Compression Option.
C. Use Hybrid Partitions.
D. Avoid compressing any data.
Answer: B
Q10. Which is NOT among Oracle SQL Analytic functions included in Oracle Database 11g?
A. Ranking functions
B. Substring functions
C. Window aggregate functions
D. LAG/LEAD functions
E. All of the above
Answer: B