BONUS！！！ JPTestKing Data-Architectダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1BwJH9PRmtJI1EbE0yxoKmIW2Ckc7RYiF
当社JPTestKingの専門家は、Data-Architectテストクイズが毎日更新されるかどうかを確認しています。 Data-Architect試験トレントは、更新システムによってデジタル化された世界に対応できることを保証できます。私たちは、お客様が教材に関する最新情報を入手できるように最善を尽くします。当社のData-Architect試験トレントを購入する意思がある場合は、更新システムを楽しむ権利があることは間違いありません。 Data-Architect試験のダンプが更新されると、Data-Architectテストクイズの最新情報がすぐに届きます。すぐにData-Architect試験準備をすぐに購入しましょう！
| Section | Weight | Objectives |
|---|---|---|
| Data Modeling | 25% | - Indexing strategies - Large Data Volumes (LDV) design considerations - Big Objects and external objects - Skinny tables for performance optimization - Normalization and denormalization strategies |
| Data Integration | 15% | - API-based integration (REST, SOAP, Bulk API) - Real-time vs batch integration patterns - ETL tools and data migration strategies - Sharing rules impact on data integration - Handling locks and parallelism during migration |
| Data Architecture | 20% | - Performance tuning and optimization - Governor limits and bulk processing - Archiving and data lifecycle management - Architecture patterns and design principles |
| Master Data Management | 20% | - Identity resolution - Data duplication and matching rules - Data cleansing techniques |
| Data Governance | 20% | - Data retention and archiving policies - Data quality standards and metrics - Compliance and regulatory considerations - Data stewardship roles and responsibilities |
JPTestKingは多くの受験生を助けて彼らにSalesforceのData-Architect試験に合格させることができるのは我々専門的なチームがSalesforceのData-Architect試験を研究して解答を詳しく分析しますから。試験が更新されているうちに、我々はSalesforceのData-Architect試験の資料を更新し続けています。できるだけ100％の通過率を保証使用にしています。
質問 # 191
A large insurance provider is looking to implement Salesforce. The following exist.
1. Multiple channel for lead acquisition
2. Duplication leads across channels
3. Poor customer experience and higher costs
On analysis, it found that there are duplicate leads that are resulting to mitigate the issues?
正解：B、D、E
解説：
According to the Salesforce documentation2, duplicate leads are leads that have the same or similar information as other leads in Salesforce. Duplicate leads can cause poor customer experience, higher costs, and inaccurate reporting. To mitigate the issues caused by duplicate leads, some of the recommended practices are:
Standardize lead information across all channels (option B). This means using consistent formats, values, and fields for capturing lead data from different sources, such as web forms, email campaigns, or third-party vendors. This can help reduce data quality issues and make it easier to identify and prevent duplicate leads.
Implement a third-party solution to clean and enrich lead data (option D). This means using an external service or tool that can validate, correct, update, and enhance lead data before or after importing it into Salesforce. This can help improve data quality and accuracy, and reduce duplicate leads.
Implement a de-duplication strategy to prevent duplicate leads (option E). This means using Salesforce features or custom solutions that can detect and block duplicate leads from being created or imported into Salesforce. For example, using Data.com Duplicate Management3, which allows defining matching rules and duplicate rules for leads and other objects.
Building a process to manually search and merge duplicates (option A) is not a good practice, as it can be time-consuming, error-prone, and inefficient. Building a custom solution to identify and merge duplicate leads (option C) is also not a good practice, as it can be complex, costly, and difficult to maintain. It is better to use existing Salesforce features or third-party solutions that can handle duplicate leads more effectively.
質問 # 192
Universal Containers (UC) has multi -level account hierarchies that represent departments within their major Accounts. Users are creating duplicate Contacts across multiple departments. UC wants to clean the data so as to have a single Contact across departments. What two solutions should UC implement to cleanse their data? Choose 2 answers
正解：C、D
質問 # 193
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:
正解：B、D、E
質問 # 194
DreamHouse Realty has a data model as shown in the image. The Project object has a private sharing model, and it has Roll-Up summary fields to calculate the number of resources assigned to the project, total hours for the project, and the number of work items associated to the project.
There will be a large amount of time entry records to be loaded regularly from an external system into Salesforce.
What should the Architect consider in this situation?
正解：C
解説：
According to the exam guide, one of the objectives is to "describe the use cases and considerations for deferring sharing calculations"1. This implies that option A is the correct way to load large amounts of data into Salesforce without affecting performance and data integrity. Deferring sharing calculations allows the data to be loaded first and then the sharing rules to be applied later2. Option B is not correct because workflows are not recommended for calculating summary values, as they can cause performance issues and data skew3. Option C is not correct because triggers are also not recommended for calculating summary values, as they can cause governor limit errors and data inconsistency. Option D is not correct because external IDs are used to link records from different systems, not to improve data loading performance.
質問 # 195
Universal Containers has a rollup summary field on account to calculate the number of contacts associated with an account. During the account load, Salesforce is throwing an "UNABLE _TO_LOCK_ROW" error.
Which solution should a data architect recommend to resolve the error?
正解：B
解説：
According to the Salesforce documentation1, the "UNABLE _TO_LOCK_ROW" error occurs when a record is being updated or created, and another operation tries to access or update the same record at the same time.
This can cause lock contention and timeout issues. To resolve the error, some of the recommended solutions are:
Perform a batch job in serial mode and reduce the batch size (option B). This means running the batch job one at a time and processing fewer records per batch. This can reduce the chances of concurrent updates and lock contention on the same records.
Use the FOR UPDATE keyword to lock records in Apex code or API calls. This means explicitly locking the records that are being accessed or updated by a transaction, and preventing other transactions from modifying them until the lock is released. This can avoid conflicts and errors between concurrent operations on the same records2.
Defer rollup summary field calculation during data migration (option A). This means disabling the automatic calculation of rollup summary fields on the parent object when child records are inserted or updated. This can improve performance and avoid locking issues on the parent records. However, this option is only available for custom objects, not standard objects3.
Performing a batch job in parallel mode and reducing the batch size (option C) is not a good solution, as it can still cause lock contention and errors if multiple batches try to access or update the same records at the same time. Leveraging Data Loader's platform API to load data (option D) is also not a good solution, as it can still encounter locking issues if other operations are modifying the same records at the same time.
質問 # 196
......
あなたは我々JPTestKingの提供するIT試験のためのソフトを使用したことがありますか？もしあったら、あなたは我々のSalesforceのData-Architect試験のソフトウェアを使用することを躊躇しないでしょう。そうでない場合、今回使用してからあなたがJPTestKingを必要な選択肢として使用できるようになります。私たちが提供するSalesforceのData-Architect試験のソフトウェアはITエリートによって数年以来SalesforceのData-Architect試験の内容から分析して開発されます、オンライン、PDF、およびソフトウェアが3つのバージョンあります。あなたの気に入る版を選ぶことができます。
Data-Architect過去問: https://www.jptestking.com/Data-Architect-exam.html
P.S. JPTestKingがGoogle Driveで共有している無料かつ新しいData-Architectダンプ：https://drive.google.com/open?id=1BwJH9PRmtJI1EbE0yxoKmIW2Ckc7RYiF