显示标签为“1Z0-045”的博文。显示所有博文
显示标签为“1Z0-045”的博文。显示所有博文

2014年5月4日星期日

1z0-590 学習教材、1Z0-045 復習資料、1Z0-035 全真模擬試験

IT-Passports.com Oracleの1z0-590試験問題集は完全な無制限のダンプが含まれていますから、IT-Passports.comを利用したら気楽に試験に受かることができます。製品検定合格の証明書あるいは他の人気がある身分検定によって、IT-Passports.com Oracleの1z0-590試験トレーニング資料の長所を完璧に見せることができます。依頼だけでなく、指導のことも最高です。IT-Passports.com Oracleの1z0-590試験トレーニング資料に含まれている問題と解答を利用して、Oracleの1z0-590認定試験に合格することができます。

IT-Passports.comの専門家チームがOracleの1Z0-045認定試験に彼らの自分の経験と知識を利用して絶えなく研究し続けています。IT-Passports.comが提供したOracleの1Z0-045試験問題と解答が真実の試験の練習問題と解答は最高の相似性があり、一年の無料オンラインの更新のサービスがあり、100%のパス率を保証して、もし試験に合格しないと、弊社は全額で返金いたします。

IT-Passports.comは高品質の製品を提供するだけではなく、完全なアフターサービスも提供します。当社の製品を利用したら、一年間の無料更新サービスを提供します。しかも、速いスピードで受験生の皆様に提供して差し上げます。あなたがいつでも最新の試験資料を持っていることを保証します。

IT-Passports.comは受験者に向かって試験について問題を解決する受験資源を提供するサービスのサイトで、さまざまな受験生によって別のトレーニングコースを提供いたします。受験者はIT-Passports.comを通って順調に試験に合格する人がとても多くなのでIT-Passports.comがIT業界の中で高い名声を得ました。

試験番号：1z0-590 試験過去問
試験科目：Oracle VM 3 for x86 Essentials
問題と解答：全82問

>>詳しい紹介はこちら

試験番号：1Z0-045 資格問題集
試験科目：Oracle database 10g:new features for Oracle8i ocps
問題と解答：全156問

>>詳しい紹介はこちら

試験番号：1Z0-035 資格認定
試験科目：Oracle9i dba new features for Oracle7.3 and Oracle9 ocps
問題と解答：全168問

>>詳しい紹介はこちら

1z0-590認定試験はたいへん難しい試験ですね。しかし、難しい試験といっても、試験を申し込んで受験する人が多くいます。なぜかと言うと、もちろん1z0-590認定試験がとても大切な試験ですから。IT職員の皆さんにとって、この試験の1z0-590認証資格を持っていないならちょっと大変ですね。この認証資格はあなたの仕事にたくさんのメリットを与えられ、あなたの昇進にも助けになることができます。とにかく、これは皆さんのキャリアに大きな影響をもたらせる試験です。こんなに重要な試験ですから、あなたも受験したいでしょう。

1Z0-035認定試験に関連する参考資料を提供できるサイトが多くあります。しかし、資料の品質が保証されることができません。それと同時に、あなたに試験に失敗すれば全額返金という保障を与えることもできません。普通の参考資料と比べて、IT-Passports.comの1Z0-035問題集は最も利用に値するツールです。IT-Passports.comの指導を元にして、あなたは試験の準備を十分にすることができます。しかも、楽に試験に合格することができます。IT領域でより大きな進歩を望むなら、1Z0-035認定試験を受験する必要があります。IT試験に順調に合格することを望むなら、IT-Passports.comの1Z0-035問題集を使用する必要があります。

Oracleの1Z0-045認定試験を受けることを決めたら、IT-Passports.comがそばにいて差し上げますよ。IT-Passports.comはあなたが自分の目標を達成することにヘルプを差し上げられます。あなたがOracleの1Z0-045認定試験に合格する需要を我々はよく知っていますから、あなたに高品質の問題集と科学的なテストを提供して、あなたが気楽に認定試験に受かることにヘルプを提供するのは我々の約束です。

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.it-passports.com/1Z0-045.html

NO.1 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.2 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.3 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.4 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.5 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.6 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.7 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.8 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

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1z0-590 学習教材、1Z0-045 復習資料、1Z0-035 全真模擬試験

IT-Passports.com Oracleの1z0-590試験問題集は完全な無制限のダンプが含まれていますから、IT-Passports.comを利用したら気楽に試験に受かることができます。製品検定合格の証明書あるいは他の人気がある身分検定によって、IT-Passports.com Oracleの1z0-590試験トレーニング資料の長所を完璧に見せることができます。依頼だけでなく、指導のことも最高です。IT-Passports.com Oracleの1z0-590試験トレーニング資料に含まれている問題と解答を利用して、Oracleの1z0-590認定試験に合格することができます。

IT-Passports.comの専門家チームがOracleの1Z0-045認定試験に彼らの自分の経験と知識を利用して絶えなく研究し続けています。IT-Passports.comが提供したOracleの1Z0-045試験問題と解答が真実の試験の練習問題と解答は最高の相似性があり、一年の無料オンラインの更新のサービスがあり、100%のパス率を保証して、もし試験に合格しないと、弊社は全額で返金いたします。

IT-Passports.comは高品質の製品を提供するだけではなく、完全なアフターサービスも提供します。当社の製品を利用したら、一年間の無料更新サービスを提供します。しかも、速いスピードで受験生の皆様に提供して差し上げます。あなたがいつでも最新の試験資料を持っていることを保証します。

IT-Passports.comは受験者に向かって試験について問題を解決する受験資源を提供するサービスのサイトで、さまざまな受験生によって別のトレーニングコースを提供いたします。受験者はIT-Passports.comを通って順調に試験に合格する人がとても多くなのでIT-Passports.comがIT業界の中で高い名声を得ました。

試験番号：1z0-590 試験過去問
試験科目：Oracle VM 3 for x86 Essentials
問題と解答：全82問

>>詳しい紹介はこちら

試験番号：1Z0-045 資格問題集
試験科目：Oracle database 10g:new features for Oracle8i ocps
問題と解答：全156問

>>詳しい紹介はこちら

試験番号：1Z0-035 資格認定
試験科目：Oracle9i dba new features for Oracle7.3 and Oracle9 ocps
問題と解答：全168問

>>詳しい紹介はこちら

1z0-590認定試験はたいへん難しい試験ですね。しかし、難しい試験といっても、試験を申し込んで受験する人が多くいます。なぜかと言うと、もちろん1z0-590認定試験がとても大切な試験ですから。IT職員の皆さんにとって、この試験の1z0-590認証資格を持っていないならちょっと大変ですね。この認証資格はあなたの仕事にたくさんのメリットを与えられ、あなたの昇進にも助けになることができます。とにかく、これは皆さんのキャリアに大きな影響をもたらせる試験です。こんなに重要な試験ですから、あなたも受験したいでしょう。

1Z0-035認定試験に関連する参考資料を提供できるサイトが多くあります。しかし、資料の品質が保証されることができません。それと同時に、あなたに試験に失敗すれば全額返金という保障を与えることもできません。普通の参考資料と比べて、IT-Passports.comの1Z0-035問題集は最も利用に値するツールです。IT-Passports.comの指導を元にして、あなたは試験の準備を十分にすることができます。しかも、楽に試験に合格することができます。IT領域でより大きな進歩を望むなら、1Z0-035認定試験を受験する必要があります。IT試験に順調に合格することを望むなら、IT-Passports.comの1Z0-035問題集を使用する必要があります。

Oracleの1Z0-045認定試験を受けることを決めたら、IT-Passports.comがそばにいて差し上げますよ。IT-Passports.comはあなたが自分の目標を達成することにヘルプを差し上げられます。あなたがOracleの1Z0-045認定試験に合格する需要を我々はよく知っていますから、あなたに高品質の問題集と科学的なテストを提供して、あなたが気楽に認定試験に受かることにヘルプを提供するのは我々の約束です。

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.it-passports.com/1Z0-045.html

NO.1 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.2 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.3 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.4 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.5 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.6 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.7 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

NO.8 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 PDF   1Z0-045 教科書   1Z0-045 赤本   1Z0-045   1Z0-045   1Z0-045 ガイド

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2014年3月20日星期四

Oracle 1Z0-045認定試験に関連する最高な過去問問題集

Oracleの1Z0-045認定試験はIT職員が欠くことができない認証です。IT職員のキャリアと関連しますから。 Oracleの1Z0-045試験トレーニング資料は受験生の皆さんが必要とした勉強資料です。IT-Passports.comのトレーニング資料は受験生が一番ほしい唯一なトレーニング資料です。IT-Passports.comのOracleの1Z0-045試験トレーニング資料を手に入れたら、試験に合格することができるようになります。

Oracleの1Z0-045認定試験は現在のIT領域で本当に人気がある試験です。この試験の認証資格を取るのは昇進したい人々の一番良く、最も効果的な選択です。しかも、この試験を通して、あなたも自分の技能を高めて、仕事に役に立つスキルを多くマスターすることができます。そうすれば、あなたはもっと素敵に自分の仕事をやることができ、あなたの優れた能力を他の人に見せることができます。この方法だけであなたはより多くの機会を得ることができます。

試験番号：1Z0-045問題集
試験科目：Oracle 「Oracle database 10g:new features for Oracle8i ocps」
問題と解答：全156問

現在、市場でオンラインのOracleの1Z0-045試験トレーニング資料はたくさんありますが、IT-Passports.comのOracleの1Z0-045試験トレーニング資料は絶対に最も良い資料です。我々IT-Passports.comはいつでも一番正確なOracleの1Z0-045資料を提供するように定期的に更新しています。それに、IT-Passports.comのOracleの1Z0-045試験トレーニング資料が一年間の無料更新サービスを提供しますから、あなたはいつも最新の資料を持つことができます。

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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.it-passports.com/1Z0-045.html

NO.1 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.2 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.3 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.4 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.5 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.6 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.7 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.8 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

Oracle認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.9 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.10 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.11 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.12 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.13 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.14 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.15 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.16 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.17 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.18 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.19 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

NO.20 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認定証   1Z0-045認証試験   1Z0-045   1Z0-045   1Z0-045   1Z0-045認定試験

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NO.1 Which two options are valid for LOBs during their creation? (Choose two)
A. REDO
B. NOREDO
C. LOGGING
D. NOLOGGING
E. RECOVERABLE
F. UNRECEOVERABLE
Answer: CD

Oracle問題集   1Z0-020問題集   1Z0-020認証試験   1Z0-020認定試験   1Z0-020過去問   1Z0-020認証試験

NO.2 Which tablespace stores the segment of a temporary table?
A. The default tablespace for user SYS.
B. The temporary tablespace for user SYS.
C. The default tablespace for the current user.
D. The temporary tablespace for the current user.
Answer: D

Oracle練習問題   1Z0-020認定資格   1Z0-020参考書   1Z0-020認定証   1Z0-020認定証   1Z0-020練習問題

NO.3 Which two factors can influence the time taken for instance recovery? (Choose two)
A. Size of the redo log buffer.
B. Value of FAST_START_TO_TARGET
C. Size of the system tablespace.
D. Value of RECOVERY_PARALLELISM
E. The number of archived redo logs that have to be read.
F. The number of tables stored in the database buffer cache at the moment of failure.
Answer: BD

Oracle問題集   1Z0-020参考書   1Z0-020認証試験   1Z0-020

NO.4 Which tool, integrated with Oracle universal installer, can be used by third-party vendors to install their
products as art of an Oracle installation?
A. Oracle Software Packager.
B. Java Run-Time environment.
C. Database migration assistant.
D. Optimal flexible architecture.
Answer: A

Oracle過去問   1Z0-020問題集   1Z0-020問題集   1Z0-020認定証

NO.5 You set the PARALLEL_AUTOMATIC_TUNING initialization parameter to FALSE. What happens?
(Choose two)
A. Parallel execution buffers are allocated from the large pool.
B. Parallel execution buffers are allocated from the shared pool.
C. Only tables with a degree of parallelism specified will be scanned in parallel.
D. A load balancing algorithm will be used to distribute evenly load across nodes in a multi instance PQ
environment.
Answer: BC

Oracle認証試験   1Z0-020   1Z0-020練習問題   1Z0-020

NO.6 Which two statements are true? (Choose two)
A. Dimensions are based on summaries.
B. The ALTER MATERIALIZED VIEW CONSIDER FRESH statement directs Oracle to consider the
materialized view fresh, and therefore eligible for query rewrite in the TRUSTED or STALE_TOLERATED
mode only.
C. Summaries without dimensions are used for faster aggregation.
D. Additional query rewrites at a higher level of aggregation can take place if summaries are created at
the lowest level of aggregation.
Answer: AD

Oracle   1Z0-020   1Z0-020   1Z0-020認定資格   1Z0-020認定試験

NO.7 What can you see when querying V$LOGMNR_CONTENTS?
A. The SQL statement run and the old image.
B. The SQL statement run, and the new image.
C. Only the redo generated by the current schema.
D. The SQL statement run, and the relevant undo SQL statement.
E. The old image and the new image of the row that was modified.
Answer: E

Oracle認定証   1Z0-020   1Z0-020   1Z0-020練習問題
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NO.8 Which parameter would you use to set up archiving to a remote machine?
A. LOG_ARCHIVE_DEST
B. LOG_ARCHIVE_DEST_2
C. LOG_ARCHIVE_REMOTE_DEST
D. ARCHIVE_REMOTE_DEST
Answer: A

Oracle認定証   1Z0-020   1Z0-020認定試験   1Z0-020   1Z0-020

NO.9 Which two statements are true? (Choose two)
A. Composite partitioning supports local indexes.
B. Composite partitioning supports hash-partitioned global indexes.
C. Composite partitioning supports range-partitioned global indexes
D. Composite partitioning supports composite-partitioned global indexes.
Answer: BD

Oracle問題集   1Z0-020   1Z0-020認定証   1Z0-020問題集   1Z0-020認定試験

NO.10 Examine this command:ALTER SYSTEM SET USESTORED_OUTLINE = TRUE; Which outline
category will be used?
A. SYS
B. OUTLINE
C. TRUE
D. DEFAULT
Answer: D

Oracle認定証   1Z0-020   1Z0-020参考書

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Oracle 1Z0-045認定試験の最高の問題集の一部を無料で捧げる

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試験番号：1Z0-045問題集
試験科目：Oracle 「Oracle database 10g:new features for Oracle8i ocps」
問題と解答：全156問

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NO.1 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.2 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.3 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.4 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.5 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.6 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.7 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.8 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.9 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.10 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.11 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.12 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.13 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.14 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.15 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.16 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.17 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

Oracle練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.18 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.19 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

NO.20 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練習問題   1Z0-045   1Z0-045   1Z0-045認証試験

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