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Data-Architect試験内容 |素晴らしい合格率のSalesforce Data-Architect | Data-Architect: Salesforce Certified Data Architect

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Data-Architect模擬試験を購入した直後に、Salesforce試験の準備資料をダウンロードして試験の準備をすることができます。試験の成功の観点から、時間が重要な要素であることは広く認識されています。 Data-Architectトレーニング資料の準備に費やす時間が長いほど、試験に合格する可能性が高くなります。そして、CertShikenのData-Architectの学習トレントを使用すると、Salesforce Certified Data Architect試験ファイルの配信を待つために最初に費やした時間を最大限に活用できます。 Data-Architectテスト準備試験が一般大衆に受け入れられる理由があります。

Salesforce Data-Architect認定は、データアーキテクチャと管理のキャリアを追求することに関心のある人にとって貴重な資格です。認定試験は、Salesforceプラットフォームでデータソリューションを設計および実装する能力について候補者をテストし、試験に合格すると、この分野の専門知識が示されています。認定データアーキテクトは雇用主に非常に人気があり、さまざまな役割で働くことができ、この認定はあなたのキャリアへの優れた投資になります。

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一番優秀なData-Architect試験内容 & 合格スムーズData-Architect専門知識 | 正確的なData-Architect練習問題集

SalesforceのData-Architect認定試験に合格するのは簡単なことではありませんか。CertShikenのSalesforceのData-Architect試験トレーニング資料を選ぶなら、一回で認定試験に合格するの可能性は高いです。CertShikenのSalesforceのData-Architect試験トレーニング資料は豊富な経験を持っているIT業種の専門家が長年の研究を通じて、作成したものです。その権威性が高いと言えます。CertShikenを選ぶなら、絶対に後悔させません。

Salesforce Certified Data Architect認定試験は、候補者のSalesforceプラットフォーム内でのデータアーキテクチャ、データモデリング、データガバナンスの設計と管理、外部システムとの複雑なデータ統合の設計と実装能力を評価します。

この試験では、データモデリング、データ管理、データ統合、データガバナンス、データセキュリティ、データ分析など、幅広いトピックについて説明します。また、候補者は、Salesforceプラットフォームと、Sales Cloud、Service Cloud、Marketing Cloud、Commerce Cloudなどのさまざまなコンポーネントを詳細に理解する必要があります。 Salesforce Data-Architect試験に合格するには、データアーキテクチャの原則を深く理解することと、Salesforceデータソリューションを扱う実践的な経験が必要です。献身と準備が必要なのはやりがいのある試験ですが、Salesforce認定データアーキテクトになることの報酬は努力する価値があります。

Salesforce Certified Data Architect 認定 Data-Architect 試験問題 (Q44-Q49):

質問 # 44
Universal Containers (UC) has users complaining about reports timing out or simply taking too long to run What two actions should the data architect recommend to improve the reporting experience? Choose 2 answers

A. Index key fields used in report criteria.
B. Share each report with fewer users.
C. Create one skinny table per report.
D. Enable Divisions for large data objects.

正解：A、C

解説：
Indexing key fields used in report criteria can speed up the query execution and reduce the report run time.
Indexes can be created by Salesforce automatically or manually by request. Creating one skinny table per report can also improve the reporting performance by storing frequently used fields in a separate table that does not include complex formulas or joins.

質問 # 45
NTO has decided that it is going to build a channel sales portal with the following requirements:
1. External resellers are able to authenticate to the portal with a login.
2. Lead data, opportunity data and order data are available to authenticated users.
3. Authenticated users many need to run reports and dashboards.
4. There is no need for more than 10 custom objects or additional file storage.
Which community cloud license type should a data architect recommend to meet the portal requirements?

A. Partner community.
B. Customer community plus.
C. Customer community.
D. Lightning external apps starter.

正解：A

質問 # 46
Universal Containers has been a customer of Salesforce for 10 years. Currently they have 2 million accounts in the system. Due to an erroneous integration built 3 years ago, it is estimated there are 500,000 duplicates in the system.
Which solution should a data architect recommend to remediate the duplication issue?

A. Extract the data using data loader and use excel to merge the duplicate records
B. Implement duplicate rules
C. Develop an ETL process that utilizers the merge API to merge the duplicate records
D. Utilize a data warehouse as the system of truth

正解：B

解説：
Implementing duplicate rules (option D) is the best solution to remediate the duplication issue, as it allows the data architect to identify and merge duplicate accounts in Salesforce using native features and tools. Developing an ETL process that utilizes the merge API to merge the duplicate records (option A) is not a good solution, as it may require more coding and testing effort, and it does not prevent duplicates from being created in Salesforce. Utilizing a data warehouse as the system of truth (option B) is also not a good solution, as it may introduce additional complexity and cost, and it does not address the duplication issue in Salesforce. Extracting the data using data loader and using excel to merge the duplicate records (option C) is also not a good solution, as it may be time-consuming and error-prone, and it does not prevent duplicates from being created in Salesforce.

質問 # 47
UC migrating 100,000 Accounts from an enterprise resource planning (ERP) to salesforce and is concerned about ownership skew and performance.
Which 3 recommendations should a data architect provide to prevent ownership skew?
Choose 3 answers:

A. Assigned a default user as owner of accounts, and assign role in hierarchy.
B. Keep users out of public groups that can be used as the source for sharing rules.
C. Assign "view all" permission on profile to give access to account.
D. Assign a default user as owner of accounts and assigned top most role in hierarchy.
E. Assign a default user as owner of account and do not assign any role to default user.

正解：B、D、E

解説：
According to the Salesforce documentation1, ownership skew occurs when a large number of records (more than 10,000) are owned by a single user or queue. This can cause performance issues and lock contention when multiple users try to access or update those records. To prevent ownership skew, some of the recommended practices are:
Assign a default user as the owner of the records and do not assign any role to the default user (option C). This way, the records will not be visible to other users in the role hierarchy and will not cause sharing recalculations.
Keep users out of public groups that can be used as the source for sharing rules (option B). Sharing rules based on public groups can cause excessive sharing calculations and lock contention when many records are owned by a single user or queue.
Assign a default user as the owner of the records and assign the top most role in the hierarchy to the default user (option E). This way, the records will be visible to all users in the role hierarchy, but will not cause sharing recalculations or lock contention.
Assigning a default user as the owner of the records and assigning a role in the hierarchy (option A) is not a good practice, as it can cause sharing recalculations and lock contention when the role is updated or moved. Assigning "view all" permission on profile to give access to the records (option D) is also not a good practice, as it can bypass the security and sharing model and expose sensitive data to unauthorized users.

質問 # 48
UC has a roll-up summary field on Account to calculate the count of contacts associated with an account. During the account load, SF is throwing an "Unable to lock a row" error.
Which solution should a data architect recommend, to resolve the error?

A. Perform Batch job in parallel mode and reduce Batch size
B. Perform Batch job in serial mode and reduce batch size
C. Leverage data loader platform API to load data.
D. Defer roll-up summary fields calculation during data migration.

正解：B

解説：
The best solution to resolve the error of "Unable to lock a row" during the account load is to perform batch job in serial mode and reduce batch size. This is because roll-up summary fields are calculated synchronously when the parent record is updated, and asynchronously when the child record is updated. Therefore, updating many child records at once can cause locking issues on the parent record. To avoid this, it is recommended to use serial mode and smaller batch sizes when loading data using tools like Data Loader or Bulk API12. Leverage data loader platform API to load data is not a good option because it does not specify the mode or batch size. Perform batch job in parallel mode and reduce batch size is not a good option because parallel mode can still cause locking issues even with smaller batches. Defer roll-up summary fields calculation during data migration is not a good option because it is not possible to defer or disable roll-up summary fields calculation

質問 # 49
......

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