1z0-024 Oracle - Braindumps.com.ua: список вопросов для "Oracle 8i: Performance Tuning", страница: 7

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Oracle 1z0-024: Oracle 8i: Performance Tuning

#61. What should be your main redo log buffer tuning goal?

#62. You need some extra space in your database, so you issue the ALTER TABLE my_table DEALLOCATE UNUSED command. What happens?

#63. The database is set up to run Multithreaded Server. Which view would show contention for server processes?

#64. Which class of data describes to Oracle Expert how the database is used in daily operations?

#65. On a database that is running Multithreaded server, which view would you query to get information for users with shared server connections?

#66. To provide more free lists for a number of your database segments, what is one of your options?

#67. Which statement is true when connecting to the Oracle instance using the multithreaded server configuration?

#68. Summing the system statistics, (db block gets + consistent gets) gives the total number of requests. What is the other system, statistic required to calculate the buffer cache hit ratio?

#69. Which statement about the LOG_BUFFER initialization parameter is true?

#70. You determined that the values for REQUEST_FAILURES as seen from V$SHARED_POOL_RESERVED is more than zero and always increasing. Which two actions would be appropriate? (Choose two)

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Дата сервера 11:48 09-01-2009

Oracle 1z0-024