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...
java oracle ORA-00920: invalid relational operator 这个可能是因为字段名跟between连起来了,我在plsql中试了一下,给字段和between连起来就报了同样的错误,我在程序里加了空格也不起作用 plsql中执行通过的语句为: SELECT consumption FROM dzjc.bookUse WHERE date between(to_date('2005-01-01','yyyy-mm-dd...
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,如下例子: WHERE ...
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 广告 跨境电商上云解...
dba_objects t where t.status = 'INVALID' order by 1; 编译无效对象： 有两种方式： 1、执行sql...
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 ...
0 < n < 8000 for Microsoft SQL Server 7.0. CHAR(n) Pro*C client programs must use mode=ansi to have characters interpreted correctly for string comparison, mode=oracle otherwise. A CHAR data type with a range of 2001 to 4000 is invalid. SQL Developer automatically converts a CHAR data...
One of the great virtues of a relational database is its ability to access data without predefining the access paths to the data. When a SQL query is submitted to an Oracle Database, Oracle must decide how to access the data. The process of making this decision is called query optimizatio...
937 Invalid compiled command Internal error. Contact TimesTen Technical number Support. 40 Oracle TimesTen In-Memory Database Error Messages and SNMP Traps Error Error or warning number message Details 938 SQL statement has arguments Internal error. Contact TimesTen Technical Support. 939 SQL statement ...
It also enables content-based queries, (e.g., find text and documents which contain this word) using familiar, standard SQL. It enables file-based text applications to use Oracle8i to manage text and documents in an integrated fashion with traditional relational information. ...