关于你遇到的cx_oracle.DatabaseError: ORA-00920: invalid relational operator错误,这个错误通常表明在你的SQL查询中使用了Oracle数据库不支持的关系运算符。下面是一些步骤和建议,帮助你解决这个问题: 识别和理解错误信息: ORA-00920是Oracle数据库的一个错误代码,表示“无效的关系运算符”。 这通常意味着在你的SQ...
String SQL = "SELECT consumption FROM dzjc.bookUse WHERE date between(to_date('"+dateCreatedStart+"' ,'yyyy-mm-dd')) and (to_date('"+dateCreatedStop+"' ,'yyyy-mm-dd')) " ; 1. 程序中报错的语句为: String date = " between(to_date('"+dateCreatedStart+"' ,'yyyy-mm-dd')) a...
无效的关系运算符 ORA-00920: invalid relational operator ORA-00920: invalid relational operator ORA-00920: 无效的关系运算符从AWR中复制的sql放到plsql dev中运行时,有时会报这个错误。 很奇怪吧,AWR中的sql怎么会报错? 这应该是Oracle生成AWR的时候有bug导致。导致这个报错常常是由于在AWR中额外添加了空格导致...
检查是否存在所需的表或视图,如果不存在,需要创建相应的表或视图 如果表或视图存在,检查其结构是否与预期相符,如字段名、数据类型等 如果问题仍然存在,尝试将SQL语句简化,逐步排查问题所在 3、示例 假设我们遇到一个Oracle 00920错误,错误信息如下: “` ORA00920: invalid relational operator “` 根据错误信息,我们...
In Oracle database, when filtering table data, error is raised: ORA-00920: invalid relational operator Click "Open Query" to view SQL select, you see that it uses ILIKE operator, that doesn't exist in Oracle syntax. It should be LIKE. St...
代码语言:javascript 运行 AI代码解释 SELECT * FROM range_name_t where ( cty_code_iso, lang_code_iso ) IN ( 'CN','zh' ); ORA-00920: invalid relational operator 00920. 00000 - "invalid relational operator" 如何使它在第二次查询上工作? where-clause in-operator oracle ...
ORA-00920: invalid relational operator 可能是SQL语句写错了,检查里面运算符是不是有错,如:多加了括号,有未知的字段 ORA-00904: invalid column name无效列名 ORA-00942: table or view does not exist表或者视图不存在,或权限不够 ORA-01400: cannot insert NULL into ()不能插入空值 ...
' from dba_objects t where t.status = 'INVALID' order by 1; 2、脚本编译： sqlplu ...
2 Invalid relational operator This problem occurs when the relational operator ANY or IN is specified with more than one value in the left operand and the right operand is a list of constant sets where some set has a different number of value than the number of values in the left operand....
scott>select ename,sal from emp e,(select deptno,avg(sal) avg_sal from emp group wheree.deptno=s.deptno e,sal>s.avg_sal;select ename,sal from emp e,(select deptno,avg(sal) avg_sal from emp group wheree.deptno=s.deptno ora-00920:invalid relational operator scott>select ename,sal ...