简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Database > Mysql Tutorial > body text

Oracle中type is table 类型删除

WBOY
Release： 2016-06-07 17:01:56
Original
2000 people have browsed it

最近写存储过程，遇到一个问题，使用批量插入数据老是出错，说违反唯一性约束，最后检查存储过程，发现type table数据没有删除而

最近写存储过程，遇到一个问题，使用批量插入数据老是出错，说违反唯一性约束，，最后检查存储过程，发现type table数据没有删除而引起的，存储过程如下：

发现里面的v_card_id(i)问题，如果查询的 bt_row.confirm_quanlity 数量一样，循环初始化，数据应该没有问题，如果数量不一样，如，前一次查询的数量大，后一次的数量小，v_card_id没有初始化后面的，就可能出现重复的结果，所有每次循环都必须清理临时表

查了相关资料，只需要使用v_card_id.delete就删除临时表

修改如下：

linux

Related labels：
Oracle教程 Oracle中type is table
source：php.cn
Previous article：Solaris 10下Oracle-12516错误解决 Next article：MySQL修复myisam表
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
Regular expression filter for MERN stack search boxes and checkboxes I'm trying to understand how the MERN stack works together by learning by doing, and I'm f...
From 2024-04-06 14:53:12
0
1
425
How to render data through DOM instead of through table I have a question about an application I'm creating, I'm using an Oracle database and I'm ...
From 2024-04-04 18:17:27
0
1
3567
Prestashop installation issue: Unable to install custom module I am new to Prestashop module development. I'm trying to build Amy's first prestashop modu...
From 2024-04-03 19:24:44
0
1
402
PHP Tutorial: How to upload text and images to Linkedin using PHP? I try to upload text, images and links using LinkedinsRestAPI (https://learn.microsoft.com...
From 2024-04-03 18:42:29
0
1
420
Unable to receive information from my mySQL database despite having seen tutorials doing the exact same thing So I'm trying to make a program that reads and writes to a MySQL database, which led me to...
From 2024-04-03 14:46:04
0
1
298
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！