select_intersect.sql

来自「AbsDataBase5.16 最新版」· SQL 代码 · 共 9 行

/*This SQL script uses Demos.abs database. 
  Please open ...\AbsoluteDatabase\Demos\Data\Demos.abs database file.
  This sample illustrates use of INTERSECT keyword.
  The query shows only those VenueNo that are present in both tables.*/

select VenueNo from Venues
intersect corresponding by (VenueNo)
select VenueNo from Events