下面的SQL包含一些DDL和一个简单的查询。INSERT INTO table_C VALUES('b5', 'c7','vc3');
a.a_Id, b.b_Id, c.c_Idtable_A as aon a.a_Id = b.a_Idtable_C as c
on b.b_Id = c.b_Id;
我有一个查询在哪里的条件,订单和限制。我正在使用预先准备的语句来设置地点条件和限制。目前,我使用字符串追加的顺序导致SQL注入漏洞。SQL功能。示例查询:JOIN mappings ON siteidSELECT siteid, technology, address, state, status FROM archive LEFT OUTER
<e
SELECT customerjoin category in industry.Categoryjoin Subcategory in category.Subcategoryjoin MethodOfPreparationin product.MethodOfPreparation
join customer i