我知道标题令人困惑,但我需要帮助确定哪些法庭案件中与该案件相关的所有孩子都具有 programClosureDate。我可以运行这个查询:
CaseInfo Table
CaseID,
CaseNumber,
CaseName
CaseChild Table
CaseID, FK to CaseInfo
ChildPartyID, FK to PartyID in Party table
ProgramClosureDate
Party Table
ID,
PartyID,
Firstname,
LastName
SELECT ci.CaseNumber, ci.CaseName, p.firstname+' '+p.lastname AS child,
ci.programClosureDate
FROM CaseInfo ci JOIN
CaseChild cc ON ci.CaseID = cc.CaseID JOIN
Party p ON cc.ChildPartyID = p.PartyID
WHERE cc.ProgramClosureDate IS NOT NULL
ORDER BY ci.CaseName
但这只是给了我有 programClosureDate IS NOT NULL 的孩子。
任何帮助是极大的赞赏。安迪