function_length.sql

来自「AbsDataBase5.16 最新版」· SQL 代码 · 共 8 行

/*This SQL script uses Demos.abs database. 
  Please open ...\AbsoluteDatabase\Demos\Data\Demos.abs database file.
  This sample illustrates use of LENGTH function.
  The query retrieves events" names and their lengths.*/

select e1."Event_Name", (length(e1."Event_Name")) as "LenEventName"
  from "events" e1