数据库连接错误

原創 bizsoft007 2020-02-23 12:08

数据库连接错误，从以下方面判断：


1. SQL软件出错，或者没启动服务


2. SQL没打SP4补丁


3. 软件数据库出错


4. 网络不正常








發表評論
所有評論
還沒有人評論，想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.
相關文章

一场数据架构变革正在来临

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null

蔡芳芳 2021-12-21 10:54:01

解读数字化转型下的数据安全：AI正在开辟新的可能性

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

凌敏 2021-12-19 14:03:54

云原生数据库企业Cockroach Labs再获 2.73 亿美元融资，估值高达50亿美元

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Tina 2021-12-16 15:18:50

数千个数据库、遍布全国的物理机，京东物流全量上云实录 | 卓越技术团队访谈录

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":1}},{"type":"blockquote","content":[{"type":"pa

褚杏娟 2021-12-16 10:38:55

前车之鉴：聊聊我在基础设施中掉过的坑

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Mathew Duggan 2021-12-14 13:33:55

洞察数据库变革趋势，亚马逊云科技正在凭借这项技术改变着游戏规则

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

李冬梅 2021-12-10 16:53:54

MongoDB发布第三季度财报，云数据库收入增长加速

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Tina 2021-12-09 15:33:57

MySQL探秘(四):InnoDB的磁盘文件及落盘机制

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

程序员历小冰 2021-12-08 12:33:52

Oracle 大佬离职，怒喷 MySQL “糟糕的数据库”

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

辛晓亮 2021-12-07 19:58:57

Jellyfish：为Uber最大的存储系统提供更节省成本的数据分层

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Mohammed Khatib 2021-12-06 10:33:48

企业需要什么样的数据库，One Size Fits All？

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

张俊宝 2021-12-03 18:19:01

这个重要开源项目全靠一位低调的“怪老头”维护！他和比尔盖茨一样撑起了计算机世界

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

张健欣 2021-12-03 14:23:56

数据库事务的三个元问题

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null

Zilliz 2021-12-03 10:33:52

一个 Babelfish ，看懂云数据库的发展方向

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":1}},{"type":"paragraph","attrs":{"indent":0,"nu

王一鹏 2021-12-01 18:43:50

数据库内核杂谈(二十一): 流处理系统简介

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

顾仲贤 2021-11-24 10:38:57