Author Topic: Oracle DBA Question 98  (Read 95 times)

0 Members and 1 Guest are viewing this topic.

Offline ralph0595

  • Full Member
  • *
  • Posts: 107
  • Karma: +0/-0
    • View Profile
Oracle DBA Question 98
« on: May 07, 2009, 10:11:17 AM »
Question:

Which three statements about the Oracle database storage structure are true? (Choose three.)

A. A data block is a logical structure.
B. A single data file can belong to multiple tablespaces.
C. When a segment is created, it consists of at least one extent.
D. The data blocks of an extent may or may not belong to the same file.
E. A tablespace can consist of multiple data files, each from a separate disk.
F. Within a tablespace, a segment cannot include extents from more than one file.

Answer: A, C, E

pls visit http://www.ralph0595.dragonadopters.com/dragon_97462 thanks you very much

Techronnati | where technology never sleeps

Oracle DBA Question 98
« on: May 07, 2009, 10:11:17 AM »

Mountain View

 

Related Topics

  Subject / Started by Replies Last post
0 Replies
62 Views
Last post April 19, 2009, 06:01:21 AM
by ralph0595
0 Replies
64 Views
Last post April 19, 2009, 06:39:28 AM
by ralph0595
0 Replies
55 Views
Last post April 19, 2009, 06:41:37 AM
by ralph0595
0 Replies
58 Views
Last post April 19, 2009, 06:46:32 AM
by ralph0595
0 Replies
55 Views
Last post April 19, 2009, 06:51:28 AM
by ralph0595

Posting Disclaimer: Any individual may post a message in this forum and may do so anonymously. Therefore, the sole author is exclusively and entirely responsible for all opinions in that message. They do not represent the official opinions of Techronnati, its administrators or moderators or the Techronnati Management. Techronnati is merely acting as an impartial conduit for constitutionally protected free speech and is not responsible and will not be held liable for the content of such messages. All images and service logos are trademarks of their respective owners.