Oracle
1Z0-146 · Question #11
1Z0-146 Question #11: Real Exam Question with Answer & Explanation
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Question
You enabled PL/SQL tracing in a user session using the following command: SQL> EXECUTE DBMS_TRACE.SET_PLSQL_TRACE(DBMS_TRACE.TRACE_ALL_CALLS); View Exhibit1 to examine the output. After some time, the query produces a different result as shown in Exhibit2. What is the cause for the change?
Exhibit
Options
- AThe FOO procedure has been executed more than once.
- BThe PLSQL_DEBUG parameter is set to FALSE for the user session.
- CThe FOO procedure has been compiled with the DEBUG option, and executed.
- DSchema level statistics have been gathered by the database administrator (DBA).
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