Interesting SQL (1)

zhaozj2021-02-16  87

SELECT 'RESULT' from Dual Where 1--1 = 1 OR 1 1 = 3 /

Guess what results after this statement is performed?

Specifically, is there a record back?

Really executed, see if you guess.

转载请注明原文地址:https://www.9cbs.com/read-13730.html

New Post(0)