Vendor: Oracle
Exam Code: 1Z0-117
Exam Name: Oracle Database 11g Release 2: SQL Tuning Exam
Certification: Oracle Certifications
Total Questions: 125 Q&A
Updated on: Jun 17, 2026
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A new application module is deployed on middle tier and is connecting to your database. You want to monitor the performance of the SQL statements generated from the application.
To accomplish this, identify the required steps in the correct order from the steps given below:
1.
Use DBNMS_APPLICATION_INFO to set the name of the module
2.
Use DBMS_MONITOR.SERV_MOD_ACT_STAT_ENABLE to enable statistics gathering for the module.
3.
Use DBMS_MONITOR.SERV_MOD_ACT_TRACE_ENABLE to enable tracing for the service
4.
Use the trcsess utility to consolidate the trace files generated.
5.
Use the tkprof utility to convert the trace files into formatted output.
A. 1, 2, 3, 4, 5
B. 2, 3, 1, 4, 5
C. 3, 1, 2, 4, 5
D. 1, 2, 4, 5
E. 1, 3, 4, 5
F. 2, 1, 4, 5
See the table below:

All execution servers are currently available and the sessions use defaults for all parallel settings.
In which two cases will statements execute in parallel?
A. When parallel hints are used but only if estimated serial execution takes more than 10 seconds.
B. When parallelism is defined at the statement level.
C. When the degree of parallelism is explicitly defined in the data dictionary for tables and indexes accessed by a query.
D. Parallel DDL statements but only if estimated serial DDL execution time is greater than 10 seconds.
E. When the degree of parallelism is explicitly defined for tables and indexes but only if estimated serial execution takes more than 10 seconds.
You want to run SQL Tuning Advisor statements that are not captured by ADDM, AWR, and are not in the library cache. What is the prerequisite?
A. Enable SQL plan management
B. Create a SQL plan baseline for each query
C. Create a SQL Tuning Set (STS) containing the SQL statements
D. Gather statistics for objects used in the application
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