1Z0-053 de Oracle Database 11g
patriciofabregas
17 de Marzo del 2010
El material de certificación 1Z0-053 y la denominación es
Oracle Database 11g: Administration II ,que cuenta con 383Preguntas y Respuestas. el material sacado del real se ha recopilado y colado por profesores y especialistas de Prometic/Vue.
Ahora se muestra una Q&A típica de DEMO gratis
Por ejemplo
Pregunta
Identify the advantage of recovery an image copy of a datafile during RMAN backup. (Choose all that apply.)
A. During media recovery, fewer incremental updates need to be applied to the last image copy.
B. The overhead for the block change tracking file is minimal.
C. You do not need to perform additional image copy backups.
D. You no longer need to duplex your backups.
E. The time required to perform the backup and incremental updates to the image copy is reduced.
Answer: A, C
Pregunta2.
After you unregister a database from a recovery catalog, what happens to the backup metadata in the
recovery catalog?
A. You must migrate the backup metadata from the recovery catalog to the control file before
unregistering the database from the recovery catalog.
B. The backup metadata is maintained in the control file for a number of days specified by the initialization
parameter CONTROL_FILE_RECORD_KEEP_TIME and immediately removed from the recovery
catalog.
C. The backup metadata is retained in the control file, and the database structure metadata remains in the
recovery catalog.
D. The backup metadata is maintained in the control file and in the recovery catalog for a number of days
specified by the initialization parameter CONTROL FILE RECORD KEEP TIME.
Answer: B
Más informaciones en la página http://www.killtest.es/11g/1Z0-053.asp
Claro que www. killtest.es dispone de 11g,10g,11i,9ietc. Y el KillTest alcanza por lo menos al 98 por ciento en el cubrimiento y la precisión del Oracle Database
Oracle Database 11g: Administration II ,que cuenta con 383Preguntas y Respuestas. el material sacado del real se ha recopilado y colado por profesores y especialistas de Prometic/Vue.
Ahora se muestra una Q&A típica de DEMO gratis
Por ejemplo
Pregunta
Identify the advantage of recovery an image copy of a datafile during RMAN backup. (Choose all that apply.)
A. During media recovery, fewer incremental updates need to be applied to the last image copy.
B. The overhead for the block change tracking file is minimal.
C. You do not need to perform additional image copy backups.
D. You no longer need to duplex your backups.
E. The time required to perform the backup and incremental updates to the image copy is reduced.
Answer: A, C
Pregunta2.
After you unregister a database from a recovery catalog, what happens to the backup metadata in the
recovery catalog?
A. You must migrate the backup metadata from the recovery catalog to the control file before
unregistering the database from the recovery catalog.
B. The backup metadata is maintained in the control file for a number of days specified by the initialization
parameter CONTROL_FILE_RECORD_KEEP_TIME and immediately removed from the recovery
catalog.
C. The backup metadata is retained in the control file, and the database structure metadata remains in the
recovery catalog.
D. The backup metadata is maintained in the control file and in the recovery catalog for a number of days
specified by the initialization parameter CONTROL FILE RECORD KEEP TIME.
Answer: B
Más informaciones en la página http://www.killtest.es/11g/1Z0-053.asp
Claro que www. killtest.es dispone de 11g,10g,11i,9ietc. Y el KillTest alcanza por lo menos al 98 por ciento en el cubrimiento y la precisión del Oracle Database
patriciofabregas
17 de Marzo del 2010
y les ofreczo tambien un blog oraclecertificacion.bloggum.com donde hay informacion actual de oracle