READ Free Dumps For Oracle- 1z0-026
| Question ID 21405 | When troubleshooting Net8 problems using the sqlnet.log file, how are you most likely to find the cause of the
problem?
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| Option A | Locating the first non-zero entry starting from top of the file.
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| Option B | Interpreting the first non-zero entry staring from the bottom of the file.
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| Option C | Looking for the first non-zero entry following the last zero entry in the report.
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| Option D | Querying the file with a select statement that includes a where clause to find errors with a pre-fix of "NET".
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| Correct Answer | B |
Explanation Explanation: Answer B is correct. To find the cause of the Net8 problem, you need to analyze the sqlnet.log file for the first non-zero entry starting from the bottom file. Incorrect Answers: A is incorrect; you need to look for the first non-zero entry starting from the bottom of the file, to of the top of the file. C is incorrect; you need to look for the first non-zero entry starting from the bottom of the file. This entry does not need to be followed by the zero entry. D is incorrect; you cannot analyze sqlnet.ora file with a statement statement.
| Question ID 21406 | Which three parameters would you specify if you wanted trace the default listener? (Choose three)
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| Option A | TRACE_LEVEL
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| Option B | TRACE_LISTENER
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| Option C | TRACE_DIRECTORY
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| Option D | TRACE_FILE_LISTENER
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| Option E | TRACE_LEVEL_LISTENER
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| Option F | TRACE_DIRECTORY_LISTENER
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| Correct Answer | D,E,F |
Explanation Explanation: Answers D, E and F are correct. For listeners, the parameters you use are TRACE_FILE_listener and TRACE_DIRECTORY_listener, where "listener" can be replaced with the name of your listener (LISTENER by default). To set a level of tracing you need to use TRACE_LEVEL_LISTENER parameter. Incorrect Answers: A is incorrect; there is no TRACE_LEVEL parameter to trace the default listener. B is incorrect; there is no TRACE_LISTENER parameter to trace the default listener. C is incorrect; there is no TRACE_DIRECTORY parameter to trace the default listener.