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Zorluk: KolayFormula Fields and Roll-Up Summary Fields

An administrator is designing fields to summarize child record data on a parent object. Which two capabilities or requirements apply to Roll-Up Summary fields? (Select 2)

  1. Roll-Up Summary fields can only be created on the master object in a Master-Detail relationship.Cevap
  2. Roll-Up Summary fields support aggregation operations such as SUM, MIN, MAX, and COUNT.Cevap
  3. C
    Roll-Up Summary fields can be created on parent objects related to child objects through a standard Lookup relationship.
  4. D
    Deleting a master record preserves all related detail records and keeps their roll-up summary values active.

Cevap

Roll-Up Summary fields require a Master-Detail relationship and can perform SUM, MIN, MAX, and COUNT aggregations on detail records.
Roll-Up Summary fields can only be created on the master object in a Master-Detail relationship and allow administrators to calculate aggregate values including SUM, MIN, MAX, and COUNT of related child records.

Adım Adım Çözüm

1
Identify the relationship requirement for Roll-Up Summary fields.
Roll-Up Summary fields are strictly supported on the master object within a Master-Detail relationship, not on Lookup relationships.
Salesforce architecture requires tight data coupling provided by Master-Detail relationships to automatically calculate roll-ups.
2
Determine the available aggregate functions.
Supported roll-up functions include COUNT, SUM, MIN, and MAX.
These built-in functions allow administrators to aggregate numeric, currency, date, and field count values from child records.

Anahtar Kavram

Roll-Up Summary Field Capabilities and Master-Detail Relationship Requirements
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Konular

Formula Fields and Roll-Up Summary Fields

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