ORA-1722是Oracle数据库中的一个常见错误,通常与数据类型不匹配或转换问题相关。下面我将根据您的要求,详细解释ORA-1722错误的含义、可能的原因、解决方法和避免策略。 1. ORA-1722错误的含义 ORA-1722错误通常表示“invalid number”,即“无效的数字”。这个错误发生在Oracle尝试将非数字字符串转换为数字时失败,或者...
ORA-1722 在导入过程中现象:导入表时:imp <USER>/<PASSWORD>file=<DUMPFILE NAME>.dmp fromuser=<USER 1> touser=<USER 2> tables=<TABLENAME> rows=n buffer=20000000 ignore=y log=<LOGFILE>.log feedback=100000导入日志文件包含:连接到:Oracle Database 10g Enterprise Edition 版本 10.2.0.1.0 - 生...
FROM <USERNAME>.<TABLE_NAME> bar := 'CREATE SEQUENCE test1722 START WITH '||v_num; 执行Immediate Bar; 结束; / 解释: === 此SQL 语句始终返回 ORA-<> 错误,因为在使用 START WITH 子句时, CREATE SEQUENCE 的语法需要 INTEGER。
This SQL statement always returns an ORA-1722 error because the syntax for CREATE SEQUENCE is ...
Getting ORA-1722 on DBMS_AQADM.MIGRATE_QUEUE_TABLE after upgarde to 12.1 connect / as sysdba create user <USERNAME> identified by "<xxxxx>" default tablespace users temporary tablespace TEMP profile DEFAULT quota unlimited on users; ...
A query that had been running without error now produces an ORA-1722: invalid number error. The statement contains an implicit or explicit conversion from a character to a numeric type (such as during a comparison between a character type and a numeric type). The character column that is ...
I am getting "Oracle database error 1722: ORA-01722: invalid number" when I am trying to refresh the extracts. I debugged into the issue and found there is a value which is stored as a string in oracle database and I am converting that into numeric value. For example "Result" is ...
Oracle 12 Describe the problem you're observing: Running a query were I'm multiplying 2 varchar (one of them converted to_numeric) returns me the error "SQL Error [1722] [42000]: ORA-01722: invalid number". The same query runs well on SQL Developer. ...
Oracle 报错无效数字: [Code: 1722, SQL State: 42000] ORA-01722: 无效数字 这个问题出现过一次,当时没记录,现在记录一下,防止时间长了忘了。 问题报的是无效数字,开始并未发现哪有数字出现了问题 联表查询,那么就分段查询问题,发现子查询都没问题。 唯一的疑点就在这里了。 一看表结构 数字与字符不匹配 类...
Oracle Database - Enterprise Edition - バージョン 19.0.0.0 以降この文書の内容はすべてのプラットフォームに適用されます。目的Utlirp.sql スクリプトを実行すると、ORA-1722 "数値が無効です" というエラーが発生します。解決策Sign In To view full details, sign in with your My Oracle...