Omgzlookのシニア専門家チームはOracleの1z1-062基礎訓練試験に対してトレーニング教材を研究できました。Omgzlookが提供した教材を勉強ツルとしてOracleの1z1-062基礎訓練認定試験に合格するのはとても簡単です。Omgzlookも君の１００％合格率を保証いたします。 OmgzlookのOracleの1z1-062基礎訓練試験トレーニング資料はOracleの1z1-062基礎訓練認定試験を準備するのリーダーです。Omgzlookの Oracleの1z1-062基礎訓練試験トレーニング資料は高度に認証されたIT領域の専門家の経験と創造を含めているものです。 Omgzlookにその問題が心配でなく、わずか20時間と少ないお金をを使って楽に試験に合格することができます。
Oracle Database 1z1-062 Omgzlookを選択したら、成功をとりましょう。
自分の能力を証明するために、1z1-062 - Oracle Database 12c: Installation and Administration基礎訓練試験に合格するのは不可欠なことです。 Omgzlookの勉強資料を手に入れたら、指示に従えば 1z1-062 受験対策認定試験に受かることはたやすくなります。受験生の皆様にもっと多くの助けを差し上げるために、Omgzlook のOracleの1z1-062 受験対策トレーニング資料はインターネットであなたの緊張を解消することができます。
我々Omgzlookは一番行き届いたアフタサービスを提供します。Oracle 1z1-062基礎訓練試験問題集を購買してから、一年間の無料更新を楽しみにしています。あなたにOracle 1z1-062基礎訓練試験に関する最新かつ最完備の資料を勉強させ、試験に合格させることだと信じます。
Oracle 1z1-062基礎訓練 - それは問題ではないですよ。
Omgzlookは実際の環境で本格的なOracleの1z1-062基礎訓練「Oracle Database 12c: Installation and Administration」の試験の準備過程を提供しています。もしあなたは初心者若しくは専門的な技能を高めたかったら、OmgzlookのOracleの1z1-062基礎訓練「Oracle Database 12c: Installation and Administration」の試験問題があなたが一歩一歩自分の念願に近くために助けを差し上げます。試験問題と解答に関する質問があるなら、当社は直後に解決方法を差し上げます。しかも、一年間の無料更新サービスを提供します。
ですから、はやくOmgzlookの1z1-062基礎訓練問題集を入手しましょう。これは高い的中率を持っている問題集で、ほかのどのような勉強法よりもずっと効果があるのです。
1z1-062 PDF DEMO:
QUESTION NO: 1
You configured the flash recovery area in the database. Which two files would you expect to find in the flash recovery area? (Choose two.)
A. copies of all parameter files
B. trace file generated using BACKUP CONTROLFILE TO TRACE
C. backup pieces
D. control file autobackups
Answer: C,D
QUESTION NO: 2
The HR schema exists in two databases, BOSTON and DENVER, and has the same password,
HR.
You have the CREATE DATABASE LINK and CREATE SESSION privileges on both the database.
BOSTON is defined as a service name in the tnsnames.ora of both the databases.
You plan to use the command:
CREATE DATABASE LINK hr_link CONNECT to hr IDENTIFIED BY hr USING 'denver'; What must be done to ensure only the HR user in the BOSTON database can access the HR schema in the DENVER database?
A. Execute this command as HR user in the BOSTON database.
B. Execute this command as HR user in the BOSTON database and SYS user in the DENVER database.
C. Execute this command as HR user in the DENVER database.
D. Execute this command as SYS user in both the databases.
Answer: A
QUESTION NO: 3
You are the DBA supporting an Oracle 11g Release 2 database and wish to move a table containing several DATE, CHAR, VARCHAR2, and NUMBER data types, and the table's indexes, to another tablespace.
The table does not have a primary key and is used by an OLTP application.
Which technique will move the table and indexes while maintaining the highest level of availability to the application?
A. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD to move the indexes.
B. Oracle Data Pump.
C. Edition-Based Table Redefinition.
D. Online Table Redefinition.
E. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD ONLINE to move the indexes.
Answer: D
Explanation
* Oracle Database provides a mechanism to make table structure modifications without significantly affecting the availability of the table. The mechanism is called online table redefinition. Redefining tables online provides a substantial increase in availability compared to traditional methods of redefining tables.
* To redefine a table online:
Choose the redefinition method: by key or by rowid
* By key-Select a primary key or pseudo-primary key to use for the redefinition. Pseudo-primary keys are unique keys with all component columns having NOT NULL constraints. For this method, the versions of the tables before and after redefinition should have the same primary key columns. This is the preferred and default method of redefinition.
* By rowid-Use this method if no key is available. In this method, a hidden column named M_ROW $ $ is added to the post-redefined version of the table. It is recommended that this column be dropped or marked as unused after the redefinition is complete. If COMPATIBLE is set to 10.2.0 or higher, the final phase of redefinition automatically sets this column unused. You can then use the ALTER TABLE
... DROP UNUSED COLUMNS statement to drop it.
You cannot use this method on index-organized tables.
Note:
* When you rebuild an index, you use an existing index as the data source. Creating an index in this manner enables you to change storage characteristics or move to a new tablespace. Rebuilding an index based on an existing data source removes intra-block fragmentation. Compared to dropping the index and using the CREATE INDEX statement, re-creating an existing index offers better performance.
Incorrect:
Not E: Edition-based redefinition enables you to upgrade the database component of an application while it is in use, thereby minimizing or eliminating down time.
QUESTION NO: 4
In your database, the STATISTICS_LEVEL parameter is set to TYPICAL and an Automatic
Workload Repository (AWR) snapshot is taken every 30 minutes.
Which two statements are true about the Automatic Database Diagnostic Monitor (ADDM)? (Choose two.)
A. It runs after each AWR snapshot is created and it requires at least two snapshots for analysis.
B. It calls other advisors if required, but does not provide recommendations about the advisors to be used.
C. It always compares the latest snapshot with the baseline snapshot for analysis.
D. It requires at least four AWR snapshots for analysis.
E. It measures database performance by analyzing the wait time and CPU time of all non-idle user sessions.
Answer: A,E
QUESTION NO: 5
What is pre-requisite to alter a role?
A. You should set the OS_ROLES parameter to true.
B. You should be granted the DBA role.
C. You should have the ALTER ANY ROLE system privilege.
D. You should be granted the role with the GRANT OPTION.
Answer: C
EMC D-ECS-DY-23 - 我々は心からあなたが首尾よく試験に合格することを願っています。 もし君はまだ心配することがあったら、私たちのOracleのNutanix NCP-CI-AWS問題集を購入する前に、一部分のフリーな試験問題と解答をダンロードして、試用してみることができます。 OracleのSAP C-S4FTR-2023認定試験は実は技術専門家を認証する試験です。 長年の努力を通じて、OmgzlookのOracleのVMware 5V0-31.23認定試験の合格率が１００パーセントになっていました。 Cisco 200-301-KR - 」とゴーリキーは述べました。
Updated: May 28, 2022