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。 二、问题分析 2.1、类型不匹配 即数据库中字段的设计类型与插入、修改的类型不统一(比如字段设计是:float类型,但是插入或修改的内容确实字符串【‘a’】) 2.2、对字段数据进行函数操作 即对字段进行求和(SUM)、求平均数(AVG...
7. 管位 — parting line lock 8. 分型面的释放(避空) — relief of parting surface 9. 分型面的平衡 — balancing of parting surface 10.锁紧角度 — locking angle 11.锁紧力 — clamping force 12.锁模块 — safety strap 13.精定位 — Interlock, die lock 14.困气 — air trap 15.排气槽 ...
98765432 from dual * ERROR at line 1: ORA-01438: value larger than specified precision allowed for this column d、最大值与最小值 scott@CNMMBO> truncate table t; scott@CNMMBO> alter table t modify(num number); scott@CNMMBO> insert into t select 'max_value',power(10,126)-1 from ...
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美 英 na.【数】自然数 网络有一个自然数;天然数;数学自然数 权威英汉双解 英汉 英英 网络释义 natural-number n. 1. 正整数;自然数a positive whole number such as 1, 2, or 3, and sometimes also zero
X:\work\workload\expscript>db2 connect to db2 user user using db2zos SQL6031N Error in the db2nodes.cfg file at line number "1". Reason code "10". 文件内容如下: 0 db2zos-desktop db2zos-desktop 0 果然修改后就可以正常连接了
blog.csdn.net|基于7个网页 3. 街道号码 2:Instruction Guide中明确要求如果地址不是P.O.box,必须填写街道号码(Street number)。可是我需要填写的地址没有街道信 … forum.canadameet.biz|基于6个网页 更多释义 例句
Hotline Miami 2 Wrong Number is the brutal conclusion to the Hotline Miami saga, set against a backdrop of escalating violence and retribution over spilled blood in the original game. Follow the paths of several distinct factions – each with their own q
The number line (F) Ordering Numbers and Place Values (F) Negative Numbers (F) Column Addition and Subtraction (F) Addition and subtraction with negative numbers (F) Order of operations and BODMAS (F) Number problems in words (F)