尊敬的阿里云用户，DAS企业版V0、V1、V2将逐步支持安全审计（新版），同时将推出安全中心服务抵扣包，用于抵扣DAS安全审计的按量付费费用。上线时间 2024年11月05日 00:00:00 更新内容 安全审计（新版）将逐步支持DAS企业版V0、V1、V2。...
调整时间 2024年12月15日 00:00 调整内容 尊敬的阿里云数据库自治服务（SQL洞察和审计）用户，由于2024年05月至12月期间链路改造，部分购买了DAS企业版 V0、V1服务（SQL洞察和审计）的 RDS SQL Server 和 RDS PostgreSQL 实例的DAS计量数据...
由于部分单元 PolarDB PostgreSQL版 实例此前开通数据库自治服务企业版（DAS企业版），计费组件出现未部署情况，导致长期没有计费产生，DAS企业版将于2024年07月05日 08:00恢复此部分开通DAS企业版的付费计量。调整时间 2024年07月05日 08:...
获取DAS Agent运维报告详情 接口说明 开启 DAS Agent 的运维报告功能可让系统对目标实例进行定期巡检并给出报告。当前仅支持生成日报。该接口用于查询报告明细。使用该接口需满足以下前提条件：用户开通 DAS Agent 并且该 Agent 仍在有效期...
用于查询DAS Agent生成的运维报告列表。接口说明 开启 DAS Agent 的运维报告功能可让系统对目标实例进行定期巡检并给出报告。当前仅支持生成日报。使用该接口需满足以下前提条件：用户开通 DAS Agent 并且该 Agent 仍在有效期。用户在 DAS ...
DAS大模型交互SSE接口。可以进行知识问答，性能诊断等功能。接口说明 该接口是付费接口，会按照输出字符进行计费，请确保在使用该接口前，已充分了解 DAS Agent 产品的收费方式和 价格。提供 java 和 Python 两个调用示例供参考。调试 您...
您可以将DAS控制台以免登录的方式嵌套到自建的运维平台中。在配置嵌套之前，您需要创建RAM用户并完成授权，本文介绍相关操作流程。操作步骤 使用阿里云账号（主账号）或RAM管理员登录 RAM控制台。创建RAM用户，详情请参见 创建RAM用户。...
DAS Agent is an intelligent database operations and maintenance(O&M)solution powered by large language models.It combines knowledge from over 100,000 tickets and expert insights from Alibaba Cloud to address daily O&M and ...
Database Autonomy Service(DAS)Enterprise Edition provides the SQL Explorer and Audit feature to record and analyze the execution of SQL statements.This service,formerly known as DAS Professional Edition,is available in ...
DAS将于2024年5月17日调整企业版 V3在印度尼西亚（雅加达）和马来西亚（吉隆坡）地域的...阿里云始终承诺为客户提供高质量且成本效益高的服务，期望在调整后，DAS企业版 V3依然是您数据分析需求的最佳选择。相关文档 DAS企业版介绍 计费详情
We have upgraded the Database Autonomy Service(DAS)product system to better meet your database management needs.The new system features a clearer architecture,more powerful capabilities,and flexible billing models to ...
You can embed the Database Autonomy Service(DAS)console into a self-managed O&M platform in logon-free access mode.Before you embed the DAS console,you must create a RAM user and attach the Security Token Service(STS)...
本文介绍数据库自治服务DAS助力企迈云商，提供数字化的新零售生态服务。客户简介 安徽智迈科技股份有限公司创立于2009年，是一家专注线下商家运营解决方案的提供商。致力于帮助商家营造更丰富的消费场景及更精细的门店运营，实现全渠道、全...
Database Autonomy Service(DAS)is a cloud service that automates perception,healing,optimization,O&M,and security for databases based on machine learning and expert experience.DAS simplifies database management and prevents...
Effective date Starting at 08:00:00 on January 12,2024,the renamed and new versions of Database Autonomy Service(DAS)are used in phases.Effective scope DAS Economy Edition DAS Economy Edition provides lightweight autonomy ...
Database Autonomy Service(DAS)provides the security baseline check feature to help you quickly identify potential security risks in database instances and improve database security and reliability.This feature allows you ...
supported databases and regions,and billing rules of DAS Economy Edition.Feature comparison between DAS Economy Edition and DAS Basic Edition You are charged for DAS Economy Edition based on the subscription billing method...
This topic describes Database Autonomy Service(DAS)editions and the features,database engines,and regions that are supported by these editions.You can select a DAS edition based on your business requirements or query the ...
This topic provides a solution for you solve the following network connectivity issues.After you create security domains,a direct connection cannot be established between a DBGateway and the endpoint of DAS.A DBGateway is ...
This topic describes how to use Database Autonomy Service(DAS)SDK for Python to call the GetInstanceInspections operation to query the result of an inspection that is performed on a database instance by using the ...
You can manage Alibaba Cloud database instances or self-managed databases that are connected to Database Autonomy Service(DAS).A database instance connected to DAS can be in one of the following states.State Description ...
This topic describes how to connect a database instance to Database Autonomy Service(DAS).Features You can use DAS to access Alibaba Cloud databases,self-managed databases hosted on Elastic Compute Service(ECS)instances,...
Dear Database Autonomy Service(DAS)Enterprise Edition users,DAS Economy Edition will be gradually upgraded to DAS O&M Services.Please review the impacts and affected features of this upgrade and take the necessary actions....
This topic provides answers to some commonly asked questions about instance connection to Database Autonomy Service(DAS).FAQ How do I connect an instance to DAS and authorize access to the instance?For more information,see...
Database Autonomy Service(DAS)provides rich basic features for regular database O&M and management.This topic describes how to use the basic features of DAS by using an example.The example shows how to view the performance...
This topic describes how to disable DAS Enterprise Edition and DAS O&M Services(formerly Economy Edition)if you want to reduce the number of instances that use these services or no longer need them.Precautions After you ...
Database Autonomy Service(DAS)Enterprise Edition and O&M Services(formerly DAS Economy Edition)provide powerful database Operations and Maintenance(O&M)features.These features help you quickly identify and resolve database...
DAS automatically adds the IP addresses of the DAS server in the specified region to the security rules of the ECS instances.IP addresses of DAS servers Alibaba Cloud public cloud Region Type Access over the Internet ...
To monitor and manage SQL statements executed in your database instances,you can use the SQL Explorer and Audit feature to record and analyze them.To use this feature,you must enable DAS Enterprise Edition.This topic ...
数据库自治服务DAS（Database Autonomy Service）是一种基于机器学习和专家经验实现数据库自感知、自修复、自优化、自运维及自安全的云服务，帮助消除数据库管理的复杂性及人为导致的故障，保障数据库服务的稳定、安全及高效。入门流程 接...
深入理解数据库自治服务DAS的错误日志机制，助您精准定位并诊断数据库异常。本文详细剖析了日志记录格式与API查询方法，是您保障系统稳定运行的必备指南。
This topic describes how to connect an Alibaba Cloud database instance to Database Autonomy Service(DAS).Prerequisites The database instance that you want to manage is of one of the following types:ApsaraDB RDS for MySQL,...
本章节介绍了数据库自治服务DAS的产品动态和对应的文档。2025年07月 功能名称 功能描述 发布时间 相关文档 实例列表 查看当前账号下实例的DAS版本开通状态、合规审计和安全中心的开通状态。2025-7-10 实例列表 敏感识别 为不同行业（例如...
You can manage on-premises databases in your data center in the Database Autonomy Service(DAS)console.You can use one of the following methods to connect on-premises databases to DAS.Method Description Express Connect ...
You can use the Resource Access Management(RAM)console to grant a RAM user different permissions on Database Autonomy Service(DAS).This helps you grant fine-grained permissions and improve account security.Use system ...
This topic describes how to connect self-managed databases hosted on Elastic Compute Service(ECS)instances to Database Autonomy Service(DAS).Prerequisites The ECS-hosted self-managed database that you want to connect to ...
解决方案 自动SQL优化服务是阿里云数据库自治服务DAS中最为核心服务之一，以自优化的自治能力实现SQL优化的闭环。其闭环能力如下：负载（Workload）异常检测，识别数据库业务变化，快速识别与定位问题SQL，如新增慢SQL、性能恶化SQL、不...