質問 1:Which two are true about the ADR retention advisor in Oracle Database 12c Release 2? (Choose two.)
A. ESTIMATE (SIZEP_POLICY = 209715200) estimates the value of LONGP_POLICY.
B. ESTIMATE (SHORTP_POLICY = 192) estimates the space requirement based on the SHORTP_POLICY value of 192 minutes.
C. ESTIMATE (SIZEP_POLICY = 209715200) estimates only the long retention policy.
D. ESTIMATE (SHORTP_POLICY = 192, LONGP_POLICY = 8760) provides estimates that users can use to set SIZEP_POLICY.
E. ESTIMATE (SHORTP_POLICY = 192, LONGP_POLICY = 2160) estimates the space requirement based on current ADR diagnostics file space usage.
正解:A,D
質問 2:You set the maximum size of the diagnostic collection repository by issuing this command as root.tfact1 set reposizeMB=5120 You then notice that the current repository size is 5 GB and that old files are not being purged.
Which statement is true?
A. TFA does not collect new diagnostic data when the maximum repository size is reached.
B. TFA collects new diagnostic data while the repository directory's file system has free space.
C. The tfact1 command fails because it can be set only by the Oracle software owner.
D. TFA collects new diagnostic data but logs a warning message.
E. TFA collects new diagnostic data if the Max Size of TFA Log parameter value is greater than 5 G
正解:C
質問 3:From which two failure scenarios can a database be restored and recovered with the REPAIR DATABASE command? (Choose two.)
A. loss of all copies of the control file
B. loss of a noncritical data file
C. loss of SPFILE
D. loss of a critical data file such as SYSTEM, SYSAUX or UNDO
E. loss of a redo log member
F. loss of ARCHIVELOGS
正解:A,D
質問 4:Which statement is true about Trace File Analyzer (TFA) Collector?
A. It is used to collect diagnostic data only for ORA-600, ORA-7445, and ORA-4031 events.
B. If TFA is installed on any cluster node, it automatically collects diagnostic data on all other cluster nodes.
C. TFA collects diagnostic data only for Oracle 12c Release 2 databases or later versions.
D. In Oracle 12c Release 2, TFA installation can be done only while executing root.sh.
E. It can be used to collect diagnostic data for predefined events, and can be configured to automatically collect data for other events.
正解:D
質問 5:You create a refreshable copy PDB, PDB_COPY, from the PDB_ORG PDB by using the REFRESH MODE EVERY 5 MINUTES clause.
What happens every five minutes?
A. An automatic refresh is done provided PDB_COPY is in read-only mode; otherwise the refresh is deferred and attempted again after five minutes.
B. PDB_COPY'S state is automatically changed to read-only and then reopened as read-write after the refresh is complete.
C. PDB_COPY is automatically closed provided there is no ongoing transaction in PDB_ORG and then reopened as read-only after the refresh is complete.
D. An automatic refresh is done provided PDB_COPY is closed; otherwise the refresh is differed and attempted again after five minutes.
E. PDB_COPY'S state is automatically changed to read-write and back to read-only after the refresh is complete.
正解:A
質問 6:Which three tasks are performed automatically by Database Upgrade Assistant (DBUA) when the database to be upgraded is in archivelog mode and has the database flashback feature enabled? (Choose three.)
A. It creates a restore point to restore the database if the upgrade fails
B. It automatically resets the COMPATIBLE parameter value to 12.0.0
C. It changes Oracle kernel parameters if required
D. It drops all the invalid objects
E. It modifies or creates new tablespaces as required
F. It calls the catctl.pl script to perform the upgrade process in parallel
正解:A,D,F
質問 7:You create and enable a unified audit policy on a database that has the default auditing configuration.
The OE user, who has the DBA role, executes these statements.
What is true about the SELECT statement and why?
A. It is not audited because audit records are stored only when unified auditing is enabled in the database.
B. It is audited because unified auditing is disabled be default.
C. It is audited because, by default, the database is in mixed auditing mode with default policies enabled.
D. It is audited because, by default, all user activities in the database are audited.
E. It is not audited because the table belongs to another schema.
正解:D
弊社のOracle 1z0-074を利用すれば試験に合格できます
弊社のOracle 1z0-074は専門家たちが長年の経験を通して最新のシラバスに従って研究し出した勉強資料です。弊社は1z0-074問題集の質問と答えが間違いないのを保証いたします。
この問題集は過去のデータから分析して作成されて、カバー率が高くて、受験者としてのあなたを助けて時間とお金を節約して試験に合格する通過率を高めます。我々の問題集は的中率が高くて、100%の合格率を保証します。我々の高質量のOracle 1z0-074を利用すれば、君は一回で試験に合格できます。
安全的な支払方式を利用しています
Credit Cardは今まで全世界の一番安全の支払方式です。少数の手続きの費用かかる必要がありますとはいえ、保障があります。お客様の利益を保障するために、弊社の1z0-074問題集は全部Credit Cardで支払われることができます。
領収書について:社名入りの領収書が必要な場合、メールで社名に記入していただき送信してください。弊社はPDF版の領収書を提供いたします。
弊社は失敗したら全額で返金することを承諾します
我々は弊社の1z0-074問題集に自信を持っていますから、試験に失敗したら返金する承諾をします。我々のOracle 1z0-074を利用して君は試験に合格できると信じています。もし試験に失敗したら、我々は君の支払ったお金を君に全額で返して、君の試験の失敗する経済損失を減少します。
Oracle 1z0-074 認定試験の出題範囲:
トピック | 出題範囲 |
---|
トピック 1 | - Trace Data Pump Operations While Job Is Running
- Explain Oracle Data Pump Enhancements
|
トピック 2 | - Configure A Proxy PDB And Query Data Across Cdbs
- Enhance The Security Of Administrative Users
|
トピック 3 | - Explain Auto-List Partitioning And Subpartitioning
- Describe The Application Root And Application Seed
|
トピック 4 | - Managing Users And Users Access To Data In A Multitenant Environment
- Manage PDB Lockdown Profile
|
トピック 5 | - Creating And Managing Profiles And Privileges
- Using TSPD Policies With Auditing And Column Encryption
|
トピック 6 | - Explain Database Deployment Backup And Recovery Automatic Procedures
- Describe The Filtered Partition Maintenance Operations
|
トピック 7 | - Migrate On-Premises Database To Oracle Database Public Cloud Services
- Describe The Oracle Database Cloud Services Console
|
トピック 8 | - Manage Resources Allocation Between Pdbs With Resource Manager Performance Profile
- Using Data Redaction
|
トピック 9 | - Applying Different Types Of Partitioning
- Creating Different Types Of Pdbs
|
トピック 10 | - Administer ASM Instances, ASM Diskgroups And ASM Disk
- Using Oracle Data Pump, SQL*Loader And External Tables
|
トピック 11 | - Use PDB Close Abort To Recover A PDB From SYSTEM Tablespace Damage
- Creating And Managing Backup And Recovery Catalog
|
トピック 12 | - Managing Performance In Pdbs And Cdbs
- Use Enhanced Features Of Statistics Gathering
|
トピック 13 | - Manage Common And Local Users, Privileges, Roles And Objects In Application Containers
|
トピック 14 | - Describe Near-Zero Downtime PDB Relocation With Local UNDO Tablespaces
- Manage Memory Allocation Between Pdbs
|
トピック 15 | - Describe The Optimizer Statistics Advisor
- Describe ADR File Automatic Space Management
|
トピック 16 | - Manage Real-Time Materialized Views With On Query Computation
- Audit All Users To Whom Roles Are Granted Directly
|
トピック 17 | - Diagnose Refresh Performance Issues Related To MV Refreshed Statistics
- Create And Reuse Redaction Formats From Library
|
トピック 18 | - Use TSDP Policies With Other Oracle Features Like Auditing And Column Encryption
- Explain Application Install And Upgrade
|
トピック 19 | - Unplug And Plug An Encrypted PDB In One-Step Operation
- Using Cdbs And Application Containers
|
参照:https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-074
一年間の無料更新サービスを提供します
君が弊社のOracle 1z0-074をご購入になってから、我々の承諾する一年間の更新サービスが無料で得られています。弊社の専門家たちは毎日更新状態を検査していますから、この一年間、更新されたら、弊社は更新されたOracle 1z0-074をお客様のメールアドレスにお送りいたします。だから、お客様はいつもタイムリーに更新の通知を受けることができます。我々は購入した一年間でお客様がずっと最新版のOracle 1z0-074を持っていることを保証します。
TopExamは君に1z0-074の問題集を提供して、あなたの試験への復習にヘルプを提供して、君に難しい専門知識を楽に勉強させます。TopExamは君の試験への合格を期待しています。
弊社は無料Oracle 1z0-074サンプルを提供します
お客様は問題集を購入する時、問題集の質量を心配するかもしれませんが、我々はこのことを解決するために、お客様に無料1z0-074サンプルを提供いたします。そうすると、お客様は購入する前にサンプルをダウンロードしてやってみることができます。君はこの1z0-074問題集は自分に適するかどうか判断して購入を決めることができます。
1z0-074試験ツール:あなたの訓練に便利をもたらすために、あなたは自分のペースによって複数のパソコンで設置できます。