摘要: 对Oracle库操作有一段SQL报错:ORA-00923: 未找到要求的 FROM 关键字 sqlBuffer=new StringBuffer(); sqlBuffer.append( "SELECT slbh, sfxm,"); sqlBuffer.append( "SUM (NVL (a.je 阅读全文
posted @ 2025-03-31 16:04 学Java的`Bei 阅读(168) 评论(0) 推荐(0)