ORA-01722: invalid number 问题 invalid number 字符与数值不匹配 oracle 截取 ‘1-2’ 只需要’-'前面的 思路 一、问题提示 执行Oracle的sql...语句提示【ORA-01722: invalid number】无效数字错误。
今天读了一篇MOS文章,《ORA-01722, ORA-01839, ORA-01841, ORA-01847 or ORA-01858 from Queries with Dependent...文章指出可能的错误类型包括以下几种: ORA-01722 invalid number ORA-01790: expression must have same datatype as corresponding...and to_number(data) = 22; and to_number(data) = 22 * ERROR at line 4: ORA...where to_number(data) = 22; where to_number(data) = 22 * ERROR at line 6: ORA...where to_number(data) = 22; where to_number(data) = 22 * ERROR at line 6: ORA
nested exception is java.sql.SQLSyntaxErrorException: ORA-01722: invalid number 问题 ORA-01722: invalid
mdn里面加入了 几个字母133aa000000,如果还是上面的语句,并且表里面没有13800000000这个用户的数据, 当查询扫描到133aa000000时to_number(mdn)报错ORA...因此写SQL语句的时候最好还是规规矩矩的写: select mdn from tablename where mdn='13800000000' ORA-01722 invalid number...前几天我也遇到了一个由于直觉作怪而差点被忽略了的ORA-01722错误。...) as srvtype, value as typename from sys_code c where c.srvclass=9 --srvclass为字符型 一直工作得很好,但突然一天返回错误ORA...附:我也拜读了yangtingkun的关于ORA-01722错误的帖子http://yangtingkun.itpub.net/post/468/237197,介绍了一种错误情形:将函数调用放到SELECT
a.COUNTCODE 类型是varchar2类型 但是E.B_ID的类型是NUMBER类型 因而保错 解决方法: number类型转字符串va...
and to_number(c2)>2 * ERROR at line 1: ORA...select to_number('A') from dual; select to_number('A') from dual * ERROR at line 1: ORA...如果按照语义,改造一下,子查询中指定where c1='3',打算得到的c2都是数值的字符串类型,然后在外层where value(to_number(c2))>2,但是仍然报"ORA-01722: invalid
from test t where id='aaa' group by id order by id * ERROR at line 1: ORA...from test t where id='aaa' group by id order by id * ERROR at line 1: ORA...from test t where id='aaa' group by id order by id * ERROR at line 1: ORA...and id='aaa' group by id order by id * ERROR at line 1: ORA...id='aaa' group by id order by id * ERROR at line 1: ORA
错误 error “ORA-01722: invalid number” 不正确的数字 SQL语句中的关联条件等号两边的数据类型不一致,且无法隐式转换。
from dual; DU -- X SQL> select -dummy from dual; select -dummy from dual * ERROR at line 1: ORA...test_data where rownum<2; select -object_name from test_data where rownum<2 * ERROR at line 1: ORA
,’周五’) 返回结果:test 注意:EXPER1,EXPER2数据类型(NVL要求第二个参数类型可以转换为第一个参数类型) select nvl(12,'a') from dual; 报错:ORA
SELECT TO_NUMBER(data) FROM t1; ERROR: ORA-01722: invalid number no rows selected SQL> 在Oracle数据库
Cause: java.sql.SQLException: ORA-01722: 无效数字 原因——本质原因是入参和数据库表字段数据类型不匹配,报错可能存在以下两种情况: (1)可能一:入参数据类型不对
在升级到 12.2 的过程中,遇到 ORA-01722 错误,如下所示: 根据 Oracle Mos 文档 Upgrade to 12.2 Fails with Error:”ORA-01722: Invalid
正确的写法是: to_char('2006-06-01 18:00:00' 'yyyy-mm-dd hh:mi:ss') ORA-01722: invalid number 可能是指定小时为hh,而
*string*) violated INVALID_CURSOR -1001 INVALID_NUMBER -1722 ORA-01722: invalid number LOGIN_DENIED
7499 ALLEN SALESMAN 7698 1981-02-20 00:00:00 1600 300 30 如下的SQL语句会报错(ORA
t_compare; select least(id1, id2, name1, name2) from t_compare * ERROR at line 1: ORA
person_obj); dbms_output.put_line(person_obj.name); dbms_output.put_line(person_obj.age); end; / ORA
from test where id='aaa' group by id order by id * ERROR at line 1: ORA
ORA-01722: 无效数字 SQL Server 执行直接报错,但是提示信息更加清晰明了,说的就是字段 a 的值 "测试a" 不能转成 INT 数值型。
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