上面是starter的源码sql:delete from tbl where a=1,b=1 mybatis执行之后解析出来的storeValue\b\315\276\031\020\003P\000b,\n*\b\000\020\373\377\377\377\377\377\377\377\377\001\032\002id \001(\0000\000B\00537614R...

文章 2022-04-16 来自：开发者社区

SQL SERVER 属性OWNER不可用于数据库xxx。该对象可能没有此属性，也可能是访问权限不足而无法检索。

今天遇到一个案例：右键单击数据库的属性时出现下面错误提示：属性Owner不可用于数据库xxx，该对象可能没有此属性，也可能是访问权限不足而无法检索。使用脚本查看该数据库的Owner时发现Owner为null。具体原因是因为该数据库的Owner是一个系统管理员的账号，由于该...

文章 2022-04-16 来自：开发者社区

SQL Server修改数据库对象所有者(Owner)浅析

在SQL Server数据库中如何修改数据库对象（表、视图、存储过程..）的所有者（Owner）呢？一般我们可以使用系统提供的系统存储过程 sp_changeobjectowner来修改。我们先看看sp_changeobjectowner在MSDN的文档介绍吧更改当前数据库中对象的所有者。重要提示：此存储过程只针对 Microsoft ...

文章 2022-02-17 来自：开发者社区

高危预警| SQL数据库成主要攻击对象，或引发新一轮大规模勒索

近日，阿里云安全团队发现，目前互联网上的服务器，SQL数据库仍然有不少处于直接暴露在公网的状态，且数量有上升趋势。黑客可以利用数据库存在的漏洞或弱口令直接获取数据，并植入勒索和挖矿病毒寻求牟利。阿里云安全专家发现，近期云上用户的数据库因弱口令被勒索的事件也有明显增势，需要引起关注，该类事件或将引发大规模勒索爆发，企业需要尽快自查。云安全中心已提供免费7天试用服务，登陆控制台开启企业版试用功能，....

文章 2022-02-17 来自：开发者社区

如何快速搜索SQL数据库数据和对象

原文如何快速搜索SQL数据库数据和对象 Frequently, developers and DBAs need to search databases for objects or data. If you’d ever searched for a database function that contains a specific table column or a variab...

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数据库审计

满足等保2.0二级和三级 “安全审计”合规要求的同时，智能解析数据库通信流量，细粒度审计数据库访问行为，通过对数据库全量行为的审计溯源、危险攻击的实时告警、风险语句的智能预警，提供数据库资产最安全的监控保障。

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