This question runs in a pre-configured Salesforce environment - no personal connection required.
Write a SOQL query to find all Accounts that have a ParentId set, and for each, return a Map<Id, String> where the key is the child account's ID and the value is the parent account's Name.
Examples
Input: None (method queries all accounts)
Output: A Map<Id, String> where keys are child Account Ids and values are the corresponding Parent Account Names.
Explanation: The query should retrieve all accounts with a parent and map their ID to their parent's name.
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