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NEW QUESTION: 1

A. Option C
B. Option E
C. Option B
D. Option A
E. Option D
Answer: A,B,C
Explanation:
* A fundamental aspect of the workload repository is that it collects and persists database performance data in a manner that enables historical performance analysis. The mechanism for this is the AWR snapshot. On a periodic basis, AWR takes a "snapshot" of the current statistic values stored in the database instance's memory and persists them to its tables residing in the SYSAUX tablespace.
* AWR is primarily designed to provide input to higherlevel components such as automatic tuning algorithms and advisors, but can also provide a wealth of information for the manual tuning process.

NEW QUESTION: 2
A static route needs to be configured with a next-hop that is NOT directly connected to the router. Which of
the following must be TRUE?
A. The system address of the next-hop router must be included in the static route command.
B. The system address of the router connected to the destination must be included in the static route
command
C. The command option "indirect" must be used in the static-route command.
D. The router must also have an active static route to the next-hop specified in the static route command.
Answer: C

NEW QUESTION: 3
VRF-Liteを使用して設定されたルートターゲットに関する2つのステートメントはどれですか？ （2つ選択）
A. ルートターゲットにより、顧客に重複アドレスを割り当てることができます
B. IS-ISが設定されている場合、ルートターゲットは顧客が存在する回線レベルを識別します
C. ルートターゲットは、顧客のルーティングテーブルへのルートのインポートとエクスポートを制御します
D. BGPが構成されている場合、ルートターゲットはBGP標準コミュニティとして送信されます
E. ルートターゲットは顧客ルーティングテーブルを一意に識別します
F. ルートターゲットは、BGPが構成されている場合にのみサポートされます
Answer: C,F

NEW QUESTION: 4
Your development team wants account-level access to production instances in order to do live debugging of a
highly secure environment. Which of the following should you do?
A. Place an internally created private key into a secure S3 bucket with server-side encryption using
customer keys and
configuration management, create a service account on al I the instances using this private key, and
assign I AM users to each developer so they can download the fi le.
B. Place each developer's own public key into a private S3 bucket, use instance profiles and configuration
management to create a user account for each developer on all instances, and place the user's public keys
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  /
  C. Place the credentials provided by Amazon Elastic Compute Cloud (EC2) into a secure Amazon Sample
  Storage Service (S3) bucket with encryption enabled. Assign AWS Identity and Access Management
  (1AM) users to each developer so they can download the credentials file.
  D. Place the credentials provided by Amazon EC2 onto an MFA encrypted USB drive, and physically share
  it with each developer so that the private key never leaves the office.
  Answer: B
  Explanation:
  Explanation
  An instance profile is a container for an 1AM role that you can use to pass role information to an CC2 instance
  when the instance starts.
  A private S3 bucket can be created for each developer, the keys can be stored in the bucket and then assigned
  to the instance profile.
  Option A and D are invalid, because the credentials should not be provided by a AWS EC2 Instance.
  Option B is invalid because you would not create a service account, instead you should create an instance
  profile.
  For more information on Instance profiles, please refer to the below document link: from AWS
  * http://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use_switch-ro
  le-ec2_instance-profiles.htm I