2014年9月8日星期一

1z0-034試験過去問、1z0-100参考書勉強、1z1-485復習問題集

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1z0-034試験番号:1z0-034問題集
試験科目:Upgrade Oracle9i/10g OCA to Oracle Database 11g OCP
最近更新時間:2014-09-08
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1z0-100試験番号:1z0-100問題集
試験科目:Oracle Linux 5 and 6 System Administration
最近更新時間:2014-09-08
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1z1-485試験番号:1z1-485問題集
試験科目:Exadata Database Machine Models X3-2 and X3-8 Implementation Essentials
最近更新時間:2014-09-08
問題と解答:全71問 1z1-485 復習問題集
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NO.1 Examine these Data Pump commands to import objects to non-existent users hr1 and oe1.
S expdp system/manager Schemas =hr,oe directory =EXP_ DIR include = table
$ impdp system/manager Schemas = hr1,oe1 Directory = EXP_DIR Dumpfile = export.dat
Remap_schema =hr:hr1,oe :oe1
What would be achieved by running the above commands?
A. expdp will fail because no path has been defined for the dumpfile.
B. expdp will succeed but Impdp will fail because users do not exist.
C. impdp will create two users called hrl and oe1 and import all objects to the new schemas
D. impdp will create two users called hrl and oe1 and import tables owned by hr and oe schemas to
hr1 and oe1 schemas, respectively.
Answer: B

Oracle認証試験   1z0-034合格点   1z0-034講座   1z0-034過去

NO.2 Which statements are true regarding system-partitioned tables? (Choose all that apply.)
A. Only a single partitioning key column can be specified.
B. All DML statements must use partition-extended syntax.
C. The same physical attributes must be specified for each partition.
D. Unique local indexes cannot be created on a system-partitioned table.
E. Traditional partition pruning and partitionwise joins are not supported on these tables.
Answer: D,E

Oracle練習   1z0-034   1z0-034種類   1z0-034講座

NO.3 Given below is a list of scenarios:
1. A user terminates his session abnormally.
2) The connection between the server and the client application terminates because of a
network failure.
3) A schema is accidentally dropped.
4) The tablespace is accidentally dropped from the database.
5) The hard disk gets corrupted and the data files in the disk are lost.
6) The database instance abnormally shuts down because of power failure.
Which scenarios require DBA intervention to perform recovery?
A. 1, 3, and 6
B. 4, 5, and 6
C. 3, 4, and 5
D. 1, 2, and 6
Answer: C

Oracle   1z0-034   1z0-034教材

NO.4 You create two resource plans, one for data warehouse loading jobs at night and the other for
application jobs at day time. You want the resource plans to activate automatically so that the
resource allocation is optimum as desired by the activity.
How would you achieve this?
A. Implement job classes
B. Implement Scheduler windows
C. Implement the mapping rule for the consumer groups
D. Set the SWITCH_TIME resource plan directive for both the resource plans
Answer: B

Oracle   1z0-034模擬   1z0-034学習

NO.5 You want to track and store all transactional changes to a table over its lifetime.
To accomplish this task, you enabled Flashback Data Archive with the retention of 5 years.
After some time, the business requirement changed and you were asked to change the
retention from 5 years to 3 years.
To accomplish this, you issued the following command:
ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEAR;
What is the implication of this command?
A. The command produces an error because the retention time cannot be reduced.
B. All historical data is retained but the subsequent flashback data archives are maintained for only
three years.
C. All historical data is purged and the new flashback data archives are maintained for three years.
D. All historical data older than three years is purged from the flashback archive FLA1.
Answer: D

Oracle費用   1z0-034体験   1z0-034通信   1z0-034認定証   1z0-034勉強法

NO.6 Which three tasks can be performed using a duplicate database? (Choose three.)
A. Testing the backup and recovery procedures
B. Testing the upgrade of an Oracle database to a new release
C. Testing the effect of an application changes on database performance
D. Continuously updating archive log files from the target database to support failover
Answer: A,B,C

Oracle過去   1z0-034合格点   1z0-034学校   1z0-034   1z0-034学習

NO.7 You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter to YYYY-MMDD. The
default format of which two data types would be affected by this setting?
A. DATE
B. TIMESTAMP
C. INTERVAL YEAR TO MONTH
D. INTERVAL DAY TO SECOND
E. TIMESTAMP WITH LOCAL TIME ZONE
Answer: B,E

Oracle通信   1z0-034体験   1z0-034   1z0-034割引   1z0-034   1z0-034学校

NO.8 Which data dictionary view would you query to find the name of the default permanent
tablespace of the database?
A. DICTIONARY
B. DBA_TABLESPACES
C. DBA_DIRECTORIES
D. DBA_STORED_SETTINGS
E. DATABASE_PROPERTIES
F. DBA_TABLESPACE_GROUPS
Answer: E

Oracle参考書   1z0-034方法   1z0-034体験   1z0-034一発合格

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