JapanCertが提供する真実と全面的なOracle認証試験について資料で100%で君の試験に合格させてまたあなたに1年無料のサービスを更新し、今はJapanCertのインターネットで無料のOracleの1Z0-045認証試験問題集のソフトウェアがダウンロード することができます。
一つの試験だけでは多くの時間を無駄にする必要がありません。1Z0-045認定試験が大変難しいと感じて、多くの時間を取らなければならないとしたら、ツールとしてJapanCertの1Z0-045問題集を利用したほうがいいです。この問題集はあなたに時間を節約させることができますから。もっと重要なのは、この問題集はあなたが試験に合格することを保証できますから。この問題集よりもっと良いツールは何一つありません。試験の準備をするのにたくさんの時間を無駄にするより、そんな時間を利用してもっと有意義なことをしたほうがいいです。ですから、はやくJapanCertのサイトに行ってもっと多くの情報を読みましょう。この素晴らしきチャンスを逃したらきっと後悔しますよ。
JapanCertの1Z0-045問題集には、PDF版およびソフトウェア版のバージョンがあります。それはあなたに最大の利便性を与えることができます。いつでもどこでも問題を学ぶことができるために、あなたはPDF版の問題集をダウンロードしてプリントアウトすることができます。そして、ソフトウェア版の1Z0-045問題集は実際試験の雰囲気を感じさせることができます。そうすると、受験するとき、あなたは試験を容易に対処することができます。
1Z0-045はOracleのひとつの認証で、1Z0-045がOracleに入るの第一歩として、1Z0-045試験がますます人気があがって、1Z0-045に参加するかたもだんだん多くなって、しかし1Z0-045認証試験に合格することが非常に難しいで、君は1Z0-045に関する試験科目の問題集を購入したいですか？
どのようにすればもっと楽にOracleの1Z0-045認定試験に合格することができるかについて考えたことがありますか。試験に合格する秘密を見つけましたか。それを行う方法がわからない場合、私は教えてあげましょう。実際には、認定試験に合格できる方法が多くあります。試験に関連する知識を一生懸命習得することがただ一つの方法です。今はそのようにしていますか。しかし、これが一番時間を無駄にして、望ましい効果を得られない方法です。それに、毎日仕事で忙しいあなたは、恐らく試験に準備する充分な時間がないでしょう。では、JapanCertの1Z0-045問題集を試しましょう。この試験参考書はきっとあなたに思えぬ良い結果を与えられます。
試験番号：1Z0-045問題集
試験科目：Oracle 「Oracle database 10g:new features for Oracle8i ocps」
最近更新時間：2013-11-09
問題と解答：156
JapanCertのOracleの1Z0-045試験トレーニング資料はあなたに時間とエネルギーを節約させます。あなたが何ヶ月でやる必要があることを我々はやってさしあげましたから。あなたがするべきことは、JapanCertのOracleの1Z0-045試験トレーニング資料に受かるのです。あなた自身のために、証明書をもらいます。JapanCert はあなたに必要とした知識と経験を提供して、Oracleの1Z0-045試験の目標を作ってあげました。JapanCertを利用したら、試験に合格しないことは絶対ないです。
最もリラックスした状態ですべての苦難に直面しています。Oracleの1Z0-045試験はとても難しいですが、受験生の皆がリラックスした状態で試験を受けるべきです。。JapanCertのOracleの1Z0-045試験トレーニング資料は私達を助けられます。JapanCertがそばにいてくれると、恐くなくなり、迷わなくなります。JapanCertのOracleの1Z0-045試験トレーニング資料は私達受験生の最良の選択です。
購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.japancert.com/1Z0-045.html
NO.1 You define the Warning threshold for the tablespace usage metric for the USERS tablespace to
be 35%. Because of this, several alerts are being raised. After observing this, you decide to
increase the Warning threshold and clear all old alerts related to tablespace usage metric. Where
would you find the information about cleared alerts?
A.the alert.log file
B.the DBA_ALERT_HISTORY data dictionary table
C.the DBA_ALERT_ARGUMENTS data dictionary table
D.the DBA_TAB_STATS_HISTORY data dictionary table
E.the DBA_OUTSTANDING_ALERTS data dictionary table
F.the V$ACTIVE_SESSION_HISTORY data dictionary table
Correct:B
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.2 Examine this startup script called startmydb.sql: CONNECT myid/mypwd AS SYSDBA STARTUP
EXIT In Oracle8i, you could have executed this script by invoking Server Manager with the
command: svrmgrl @startmydb.sql Which alternative command could you use to run the
startmydb.sql script with SQL*Plus to start your Oracle 10g database?
A.sqlplus @startmydb.sql
B.sqlplus -Sstartmydb.sql
C.sqlplus -S @startmydb.sql
D.sqlplus /NOLOG @startmydb.sql
Correct:D
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.3 You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM
instance. At the end of the day, you execute the following command on the ASM instance to shut
down: SQL> shutdown immediate; What is the result of executing this command?
A.All the instances, including the ASM instance, are shut down in the ABORT mode.
B.The ASM instance is shut down, but the other instances are still running.
C.The ASM instance is still functional, but the other instances are shut down.
D.All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.
E.HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is
shut down in the IMMEDIATE mode.
F.HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is
shut down in the IMMEDIATE mode.
Correct:D
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.4 View the Exhibit. You want to unload data from the ORDERS, ORDER_ITEMS, and PRODUCTS
database tables to four OS flat files by using the External Table Population method. To achieve
this objective, you execute the command shown on the Exhibit. After successful execution of the
command, you find that only two files have been created and not four. Which option do you need
to change to achieve your objective?
A.TYPE
B.LOCATION
C.PARALLEL
D.DEFAULT DIRECTORY
E.ORGANIZATION EXTERNAL
Correct:C
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.5 Which three file types are managed by Data Pump jobs? (Choose three.)
A.out files
B.log files
C.alert files
D.SQL files
E.error files
F.dump files
Correct:B D F
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.6 Examine the following commands of Data Pump to import objects to new non-existent users
hr1 and oe1. $ expdp system/manager schemas = hr,oe directory = EXP_DIR dumpfile = export.dat
include = table $ impdp system/manager schemas = hr1,oe1 directory = EXP_DIR dumpfile =
export.dat remap_schema = hr:hr1, oe:oe1 Which objective would be achieved by the above
command sets?
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 would create two schemas called hr1 and oe1 and copy the schema objects to the new users.
D.impdp would create two schemas called hr1 and oe1 and import tables owned by hr and oe schemas to
hr1 and oe1 schemas, respectively.
Correct:B
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.7 Which statements are true regarding the new Persistent Configuration feature in RMAN?
(Choose two.)
A.It allows you to set the retention period of backups.
B.It remembers the last backup command you used so that you can reschedule it easily.
C.It enables you to store your Channel attribute settings in the Recovery Catalog with each script.
D.It enables you to store the settings for Channel attributes so that you do not have to specify them in
each backup or restore command.
Correct:A D
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.8 While observing database statistics, you find that the Automatic Workload Repository (AWR)
snapshots are being purged after each day. You want the snapshots to be purged on a weekly
basis. Which two options would you use to increase the purge interval? (Choose two.)
A.Enterprise Manager
B.DBMS_JOB.INTERVAL
C.DBMS_SCHEDULER.CHANGE
D.DBMS_SCHEDULER.INTERVAL
E.DBMS_WORKLOAD_REPOSITORY.MODIFY_SNAPSHOT_SETTINGS
Correct:A E
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.9 Examine the statement: SQL> CREATE TABLESPACE user_data 2> EXTENT MANAGEMENT
LOCAL 3> SEGMENT SPACE MANAGEMENT AUTO; Which two assumptions must be true for this
statement to execute successfully? (Choose two.)
A.Oracle Managed Files are used for this instance.
B.The USER_DATA tablespace is managed using FET$/UET$ tables.
C.The database will manage the free space of segments in the tablespace using a bitmap.
D.Space within segments in the USER_DATA tablespace is managed with freelists.
Correct:A C
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.10 Which two statements regarding unusable indexes are correct? (Choose two.)
A.You can set SKIP_UNUSABLE_INDEXES to true to skip unusable indexes.
B.You can check the alert log file to get a message recorded about unusable indexes.
C.You do not need to set any parameter because unusable indexes are skipped automatically.
D.Your Data Definition Language (DDL) statement shows a warning message when an index is made
unusable.
Correct:A B
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.11 You want to retain the job entries for the last five days and purge all job entries from the job log
that are older than five days. Select the command that will enable you to do the job.
A.EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, which_log =>'JOB_LOG');
B.EXECUTE DBMS_SCHEDULER.PURGE_LOG();
C.EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, job_name => 'JOB_LOG');
D.EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, which_log => 'WINDOW_LOG');
Correct:A
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.12 You decide to activate the resumable space allocation feature for all your database users by
enabling the feature in a logon trigger. This causes a statement that requires space beyond a
user's quota _____.
A.to wait indefinitely for the quota to be increased, regardless of the timeout setting for other space
allocation problems.
B.to fail because quota limits do not activate the resumable space allocation feature
C.to wait in a suspended state until the quota is increased or until the timeout value is reached
D.to invoke the default trigger that resets user quota, if there is free space in the related tablespace
Correct:C
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.13 You have three temporary tablespace groups named G1, G2, and G3 in your database. You are
creating a new temporary tablespace as follows: CREATE TEMPORARY TABLESPACE TEMP1
TEMPFILE '/u1/data/temp1.dbf' SIZE 10M TABLESPACE GROUP ''; Which statement regarding the
above command is correct?
A.It will create the tablespace TEMP1 in group G1.
B.It will create the tablespace TEMP1 in group G3.
C.It will not add the tablespace TEMP1 to any group.
D.It will create the tablespace TEMP1 in the default group.
E.It will throw an error with message 'specified group is not available'.
F.It will create a new group with a system-generated name and add the tablespace TEMP1 to it.
Correct:C
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.14 Identify four uses of the Oracle Scheduler. (Choose four.)
A.Enables you to set idle time limits for a resource plan.
B.Enables you to schedule job execution based on time.
C.Enables you to execute jobs in a clustered environment.
D.Enables you to assign priorities to the consumer groups.
E.Enables you to map a consumer group to an Oracle user.
F.Enables you to create a job that makes use of saved programs and schedules.
G.Enables you to periodically execute operating system script files located on the same server as the
database.
Correct:B C F G
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.15 You performed an incomplete recovery and opened the database with the RESETLOGS option.
The LOG_ARCHIVE_FORMAT parameter is set to 'ora_%t_%s_%r.log'. Which statement regarding
the archived redo log files, created in an earlier incarnation of the database, is true?
A.The archived redo log files cannot be used.
B.The archived redo log files will be overwritten.
C.The archived redo log files are deleted automatically.
D.The archived redo log files should be moved to some other location.
E.The archived redo log files are still maintained because the file names are unique.
Correct:E
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NO.16 Which three files can be managed using an ASM Instance? (Choose three.)
A.Data files
B.Audit files
C.Trace files
D.Export files
E.Alert log files
F.Archived log files
G.Change tracking files
Correct:A F G
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.17 You need to create a schedule that will run a job on the second Friday of each month. What
should the repeat interval of the schedule be set to?
A.FREQ = MONTHLY; BYDAY = 2FRI;
B.FREQ = MONTHLY; BYDAY = FRI2;
C.FREQ = MONTHLY; BYDAY = -2FRI;
D.FREQ = MONTHLY; BYDAY = FRI(2);
Correct:A
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.18 When WORKAREA_SIZE_POLICY is set to AUTO, the work areas are sized to accomplish which
two goals? (Choose two).
A.To tune memory using the existing *_AREA_SIZE parameters.
B.To allocate memory to work areas in order to optimize throughput only.
C.To allocate memory to work areas in order to optimize response time only.
D.To allocate memory to work areas in order to optimize both throughput and response time.
E.To ensure that the overall size of the PGA will never exceed the value of PGA_AGGREGATE_TARGET.
Correct:D E
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.19 Which process performs the rebalance data extent movements across ASM disk groups in
ASM?
A.Checkpoint (CKPT)
B.System Monitor (SMON)
C.ASM Rebalance (ARBn)
D.Process Monitor (PMON)
E.ASM Background (ASMB)
F.ASM Rebalance Master (RBAL)
Correct:C
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
NO.20 You need to ensure that the database users should be able to use the various flashback query
features in order to go back in time by four hours. What would you do to achieve this? (Choose
two.)
A.set SQL_TRACE=True
B.set UNDO_RETENTION=14400
C.set FAST_START_MTTR_TARGET=240
D.set LOG_CHECKPOINT_INTERVAL=240
E.set DB_FLASHBACK_RETENTION_TARGET=14400
F.issue ALTER DATABASE FLASHBACK ON; command
G.set the RETENTION GUARANTEE clause for the undo tablespace
Correct:B G
Oracle参考書 1Z0-045 1Z0-045 1Z0-045 1Z0-045
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