database - insert null date interbase

Question

I need to insert a null or '00/00/00' date value.

Is it possible to do it on interbase?

I already tried to insert '00/00/00' and it wasn't possible.

Answer 1

根据文献（我对 InterBase 的经验为零），您可以使用标准 SQL，请参阅第 6-56 节“使用 UPDATE 清空列”

UPDATE TABLENAME
SET DATEVALUE = NULL
WHERE SOME_ID = 123

根据您的客户，您可能有更多选择