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Exam Certified Data Architect All Questions

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Exam Certified Data Architect topic 1 question 100 discussion

Actual exam question from Salesforce's Certified Data Architect
Question #: 100
Topic #: 1
[All Certified Data Architect Questions]

Universal Containers (UC) is migrating data from legacy system to Salesforce. During data analysis it was discovered that data types of fields being migrated do not match with Salesforce data types.

Which solution should a data architect use to ensure successful data migrations?

  • A. Migrate legacy data to a staging database for mapping then leverage an ETL tool to transform the data and load into Salesforce.
  • B. Migrate the legacy data leveraging an ETL tool to transform data types and load data into Salesforce.
  • C. Export legacy data into CSV files and leverage data loader to load data into Salesforce.
  • D. Export legacy data into the staging database and leverage stored procedures to transform data types before loading into Salesforce.
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Suggested Answer: B 🗳️

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Shivender
3 months, 1 week ago
A. Migrate legacy data to a staging database for mapping then leverage an ETL tool to transform the data and load into Salesforce. This option provides the most robust and controlled approach for data migration with data type mismatches: Staging Database: Acts as a buffer, allowing for data cleansing, transformation, and validation before loading into Salesforce. Data Mapping: Enables thorough analysis and mapping of legacy data types to Salesforce data types. ETL Tool: Provides the necessary capabilities to transform data, handle errors, and load data efficiently into Salesforce.
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