Will the first record be accepted because it has the same center ID and receiver ID?

In a typical data ingestion pipeline, a record is considered accepted if it satisfies all business rules. Having the same center ID and receiver ID does not automatically guarantee acceptance; it depends on the rule set. For example, if the rule is "no duplicate center–receiver pairs on the same day", then the first record would be rejected because a later record with the same pair exists. Conversely, if the rule is "allow duplicates but flag them", the first record would be accepted but marked. Therefore, acceptance depends on the specific validation logic defined in the system. In many systems, the first record is accepted unless a duplicate is detected later, in which case the later record is rejected or flagged. The key is to understand the exact business rule that governs duplicate handling.