October 2008
Beginner
432 pages
10h 25m
English
Content preview from Oracle Database 11g A Beginner's GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Appendix Mastery Check Answers
Chapter 1: Database Fundamentals
1. The __________ background process is primarily responsible for writing information to the Oracle Database 11g files.
The database writer, or dbw0, background process is primarily responsible for writing information to the Oracle Database 11g files.
2. How many online redo log groups are required to start an Oracle Database 11 g?
A. 3
B. 2
C. 4
D. 1
B.
Explanation The minimum number of redo log groups required to start an Oracle Database 11g is two, though many DBAs add more groups than that. This increases the fault tolerance of the database.
3. Of the following four items of information, which one is not stored in Oracle Database 11g’s control files?
A. The name of the database ...
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