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Question 145/180
Examine the values for the following initialization parameters:
STATISTICS_LEVEL = TYPICAL
TIMED_STATISTICS = true
You are managing an online transaction processing (OLTP) system. Application users notice that some queries have poor response time. You determine that queries from session ID 27, serial number 60, for user OE are heavy-resource consumers.
To investigate further, you enabled tracing for the session by executing the following command:
SQL> EXECUTE dbms_system.set_sql_trace_in_session (27, 60, true);
Which statement is true?
STATISTICS_LEVEL = TYPICAL
TIMED_STATISTICS = true
You are managing an online transaction processing (OLTP) system. Application users notice that some queries have poor response time. You determine that queries from session ID 27, serial number 60, for user OE are heavy-resource consumers.
To investigate further, you enabled tracing for the session by executing the following command:
SQL> EXECUTE dbms_system.set_sql_trace_in_session (27, 60, true);
Which statement is true?
Correct Answer: D
Explanation/Reference:
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