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Oracle

1Z0-060 · Question #100

Oracle Grid Infrastructure for a stand-alone server is installed on your production host before installing the Oracle Database server. The database and listener are configured by using Oracle…

The correct answer is B. When a database instance is started by using the SRVCTL utility and listener startup fails, the instance. About Startup Dependencies Oracle Restart ensures that Oracle components are started in the proper order, in accordance with component dependencies. For example, if database files are stored in Oracle ASM disk groups, then before starting the database instance, Oracle Restart…

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Question

Oracle Grid Infrastructure for a stand-alone server is installed on your production host before installing the Oracle Database server. The database and listener are configured by using Oracle Restart. Examine the following command and its output:

What does this imply?

Options

  • AWhen you start an instance on a high with SQL *Plus dependent listeners and ASM disk groups are
  • BWhen a database instance is started by using the SRVCTL utility and listener startup fails, the instance
  • CWhen a database is created by using SQL* Plus, it is automatically added to the Oracle Restart
  • DWhen you create a database service by modifying the SERVICE_NAMES initialization parameter,

How the community answered

(45 responses)
  • A
    13% (6)
  • B
    76% (34)
  • C
    4% (2)
  • D
    7% (3)

Explanation

About Startup Dependencies Oracle Restart ensures that Oracle components are started in the proper order, in accordance with component dependencies. For example, if database files are stored in Oracle ASM disk groups, then before starting the database instance, Oracle Restart ensures that the Oracle ASM instance is started and the required disk groups are mounted. Likewise, if a component must be Oracle Restart ensures that dependent components are cleanly shut down first. Oracle Restart also manages the weak dependency between database instances and the Oracle Net listener (the listener): When a database instance is started, Oracle Restart attempts to start the listener. If the listener startup fails, then the database is still started. If the listener later fails, Oracle Restart does not shut down and restart any database instances.

Topics

#Oracle Restart#SRVCTL#Grid Infrastructure standalone#listener dependency

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