Data-Architect一発合格に必要な問題集

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JapancertのSalesforceのData-Architect試験のトレーニングキットはJapancertのIT技術専門家たちによって開発されたのです。そのデザインは当面の急速に変化するIT市場と密接な関係があります。Japancertのトレーニングはあなたを助けて継続的に発展している技術を利用して、問題を解決する能力を高めると同時に仕事についての満足度を向上させることができます。JapancertのSalesforceのData-Architectの認証したカバー率は１００パーセントに達したのですから、弊社の問題と解答を利用する限り、あなたがきっと気楽に試験に合格することを保証します。

Salesforce Data-Architect (Salesforce Certified Data Architect) Examは、Salesforceプラットフォーム上のデータアーキテクチャの設計と管理に関するスキルと知識を検証するための認定プログラムです。この試験は、Salesforceプラットフォーム上でデータアーキテクチャソリューションを設計、構築、実装した経験がある個人を対象としています。さらに、候補者は、データモデリング、データ管理、データガバナンスの概念に深い理解を持っている必要があります。

SalesforceのData-Architect試験は、ビジネスが生成するデータ量が増加するにつれて、近年ますます重要になっています。Salesforceは、顧客データを管理するための最も人気のあるプラットフォームの1つになっており、データアーキテクト認定は、現代のビジネスのニーズを満たすことができる大規模なデータソリューションを設計および管理するために必要なスキルを持つ専門家であることを保証する方法です。

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Data-Architect復習対策 & Data-Architect最新知識

Data-Architectの実際の試験の権威あるプロバイダーとして、Japancert私たちは常に、Salesforce同業者と比較して高い合格率を追求し、潜在的な顧客からより多くの注目を集めています。 Data-Architect学習教材のガイダンスに従えば、間違いなく試験に合格し、証明書を取得することが保証されます。 Data-Architect試験の実践は、長年の実践的な努力の結果Salesforce Certified Data Architect、慎重に編集され、Data-Architect試験のニーズに適応します。 98％を超える高い合格率で、Data-Architect試験に合格することになります。

Salesforce認定データアーキテクト試験は、データアーキテクチャのさまざまな分野における候補者の専門知識を評価する挑戦的で包括的なテストです。この試験では、データモデリング、データ統合、データガバナンス、データセキュリティ、データ移行、データ品質などのトピックについて説明します。この試験は、60の複数選択の質問で構成されており、120分間の期間があります。認定を取得するには、70％以上の合格スコアが必要です。

Salesforce Certified Data Architect 認定 Data-Architect 試験問題 (Q231-Q236):

質問 # 231
Universal Containers (UC) has lead assignment rules to assign leads to owners. Leads not routed by assignment rules are assigned to a dummy user. Sales rep are complaining of high load times and issues with accessing leads assigned to the dummy user.
What should a data architect recommend to solve these performance issues?

A. Periodically delete leads to reduce number of leads
B. Assign dummy user to highest role in role hierarchy
C. Create multiple dummy user and assign leads to them
D. Assign dummy user last role in role hierarchy

正解：C

解説：
According to the official Salesforce guide1, assigning leads to a single dummy user can cause performance issues and data skew, especially if the dummy user owns more than 10,000 records. Data skew occurs when a single user or a small number of users own a disproportionately large number of records, which can affect query performance and sharing calculations. Option B is the correct answer because it suggests creating multiple dummy users and assigning leads to them, which can distribute the load and reduce data skew. Option A is incorrect because assigning the dummy user to the last role in the role hierarchy does not affect the performance or data skew issues. Option C is incorrect because assigning the dummy user to the highest role in the role hierarchy can worsen the performance and data skew issues, as it will grant access to more users and records. Option D is incorrect because periodically deleting leads can cause data loss and does not address the root cause of the problem.

質問 # 232
Get Cloud Consulting needs to integrate two different systems with customer records into the Salesforce Account object. So that no duplicate records are created in Salesforce, Master Data Management will be used.
An Architect needs to determine which system is the system of record on a field level.
What should the Architect do to achieve this goal?

A. The database schema for each external system should be reviewed, and fields with different names should always be separate fields in Salesforce.
B. Master Data Management systems determine system of record, and the Architect doesn't have to think about what data is controlled by what system.
C. Any field that is an input field in either external system will be overwritten by the last record integrated and can never have a system of record.
D. Key stakeholders should review any fields that share the same purpose between systems to see how they will be used in Salesforce.

正解：A

質問 # 233
NTO has outgrown its current salesforce org and will be migrating to new org shortly. As part of this process NTO will be migrating all of its metadata and dat a. NTO's data model in the source org has a complex relationship hierarchy with several master detail and lookup relationships across objects, which should be maintained in target org.
What 3 things should a data architect do to maintain the relationship hierarchy during migration?
Choose 3 answers:

A. Redefine the master detail relationship fields to lookup relationship fields in the target org.
B. Use data loader to export the data from source org and then import or Upsert into the target org in sequential order.
C. Replace source record ID's with new record ID's from the target org in the import file.
D. Create a external id field for each object in the target org and map source record ID's to this field.
E. Keep the relationship fields populated with the source record ID's in the import file.

正解：B、C、D

解説：
The correct answer is A, B, and D. To maintain the relationship hierarchy during migration, a data architect should use data loader to export the data from source org and then import or upsert into the target org in sequential order, create an external ID field for each object in the target org and map source record IDs to this field, and replace source record IDs with new record IDs from the target org in the import file. These steps will ensure that the records are linked correctly and the relationships are preserved. Option C is incorrect because redefining the master detail relationship fields to lookup relationship fields in the target org will change the behavior and security of the data model. Option E is incorrect because keeping the relationship fields populated with the source record IDs in the import file will cause errors and prevent the records from being imported.

質問 # 234
A large retail B2C customer wants to build a 360 view of its customer for its call center agents. The customer interaction is currently maintained in the following system: 1. Salesforce CRM
2. Custom billing solution
3. Customer Master Data management (MDM)
4. Contract Management system
5. Marketing solution
What should a data architect recommend that would help upgrade uniquely identify customer across multiple systems:

A. Create a custom object that will serve as a cross reference for the customer id.
B. Store the salesforce id in all the solutions to identify the customer.
C. Create a custom field as external id to maintain the customer Id from the MDM solution.
D. Create a customer data base and use this id in all systems.

正解：C

質問 # 235
A Customer is migrating 10 million order and 30 million order lines into Salesforce using Bulk API. The Engineer is experiencing time-out errors or long delays querying parents order IDs in Salesforce before importing related order line items. What is the recommended solution?

A. Leverage an External ID from source system orders to import related order lines.
B. Query only indexed ID field values on the imported order to import related order lines.
C. Leverage a sequence of numbers on the imported orders to import related order lines.
D. Leverage Batch Apex to update order ID on related order lines after import.

正解：A

解説：
Leverage an External ID from source system orders to import related order lines. This is the recommended solution because it allows you to use the upsert operation to match records based on the External ID field, which is indexed and unique. This avoids the need to query the parent order IDs in Salesforce before importing the order line items, which can cause time-out errors or long delays1.

質問 # 236
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Data-Architect復習対策: https://www.japancert.com/Data-Architect.html

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