Latest exam 1Z0-053 free pdf

Oracle Database 11g: Administration II 1Z0-053
Exam Number/Code : 1Z0-053
Exam Name : Oracle Database 11g: Administration II
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Update Time : 2014-1-10
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1.You plan to have a larger moving window size for the default system-defined moving window baseline
because you want to use the adaptive threshold.
Which statement factors in this consideration while increasing the size of the moving window.?
A. The collection level for the AWR should be set to BASIC.
B. The moving window size must be less than Undo Retention.
C. The moving window size should be greater than the Automatic Workload Repository (AWR) retention
period.
D. The moving window size should be equal to or less than the Automatic Workload Repository (AWR)
retention period.
Answer:D

2.Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains
one redo member. When you attempt to start the database, you receive the following errors:
ORA-00313: open failed for members of log group 1 of thread 1
ORA-00312: online log 1 thread 1: ‘D:\REDO01.LOG’
You discover that the online redo log file of the current redo group is corrupted.
Which statement should you use to resolve this issue?
A. ALTER DATABASE DROP LOGFILE GROUP 1;
B. ALTER DATABASE CLEAR LOGFILE GROUP 1;
C. ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1;
D. ALTER DATABASE DROP LOGFILE MEMBER ‘D:\REDO01.LOG’;
Answer:C

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Oracle Database 11g: Administration II 1Z0-053 Exam Skills Measured
•Database Architecture and ASM
•Configuration for Recoverability and Backup Specifications
•Use of RMAN to Create Backups
•User-Managed Backup and Recovery
•RMAN to Perform Recovery
•Flashback Technology and Operations
•Management of Resources and Database Performance
•Space Management
•Automation of Tasks with the Scheduler