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Second Youngest Age in SQL
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Second Youngest Age in SQL

EasySQL · PostgreSQL

Problem

LatentView Analytics wants to validate age-based workforce reporting for its active analysts. Write a PostgreSQL query to find the second-youngest distinct age among employees whose current workforce status is Active.

Requirements

  1. Join employees with employee_statuses using employee_id.
  2. Exclude employees without an active status and ignore NULL ages.
  3. Rank distinct ages from youngest to oldest and return the age with rank 2.
  4. Return one column named second_youngest_age.

Schema

employees
ColumnTypeDescription
employee_idPKINTUnique employee identifier
employee_nameVARCHAR(100)Employee name
ageINTEmployee age
employee_statuses
ColumnTypeDescription
status_idPKINTUnique status record identifier
employee_idINTReferences employees.employee_id
current_statusVARCHAR(20)Current workforce status
Tablesemployeesemployee_statuses
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Your question is Second Youngest Age in SQL. Start with the requirements and the two tables in the Question tab.

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