Select Parent Record With All Children in SQL

Question

Let\'s say I have two tables, \"Parent\" and \"Child\". Parent-to-Child is a many:many relationship, implemented through a standard cross-referencing table.

I want to fi

Answer 1

Here's an answer.

SQL query: Simulating an "AND" over several rows instead of sub-querying

And here's a specific application of that to this problem.

SELECT * FROM Parents
WHERE ParentId in
(
  SELECT ParentId FROM ChildParent
  WHERE ChildId in
  (
    SELECT ChildId FROM Child
    WHERE ChildName in ('Charlie', 'David')
  )
  GROUP BY ParentId
  HAVING COUNT(*) = 2
)