You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute the following script: SQL > @utlrp.sql Which two actions does the script perform?

Question

Options

• AParallel compilation of only the stored PL/SQL code
• BSequential recompilation of only the stored PL/SQL code
• CParallel recompilation of any stored PL/SQL code
• DSequential recompilation of any stored PL/SQL code
• EParallel recompilation of Java code
• FSequential recompilation of Java code

• A
  3% (1)
• C
  87% (27)
• D
  3% (1)
• F
  6% (2)

Explanation

utlrp.sql and utlprp.sql The utlrp.sql and utlprp.sql scripts are provided by Oracle to recompile all invalid objects in the database. They are typically run after major database changes such as upgrades or patches. They are located in the $ORACLE_HOME/rdbms/admin directory and provide a wrapper on the UTL_RECOMP package. The utlrp.sql script simply calls the utlprp.sql script with a command line parameter of "0". The utlprp.sql accepts a single integer parameter that indicates the level of parallelism as follows. 0 - The level of parallelism is derived based on the CPU_COUNT parameter. 1 - The recompilation is run serially, one object at a time. N - The recompilation is run in parallel with "N" number of threads. Both scripts must be run as the SYS user, or another user with SYSDBA, to work correctly.

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