Checklist progress
0/215Learned
Platform Administrator II
Study Checklist
Checklist progress
0/215Learned
Explain the tools and best practices for assessing, improving, and enriching data quality
0/9
Given a scenario, determine the appropriate analytic tools to meet complex reporting requirements
0/9
Understand methods to connect to, access, backup/restore, or archive data outside of the Salesforce Platform
0/7
Given a scenario, identify the appropriate tools and methods for importing data into Salesforce
0/4
Data Import Wizard versus Data Loader
Learn this conceptData Import Wizard matching options
Learn this conceptExternal ID matching for upserts
Learn this conceptRelating imported records with External IDs
Learn this conceptPrepare for the Exam
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An External ID is a custom field with the External ID attribute that stores a record’s unique identifier from a system outside Salesforce. Import tools match file rows to existing Salesforce records on that value so you update the right record instead of creating a duplicate. Data Loader upsert does insert-or-update in one run using an External ID or the Salesforce record ID; the Data Import Wizard can match on External ID for the same purpose.