Category : Database

Author: Wang LinlinSource: UAVStack intelligent operation and maintenanceSource:Yixin Institute of TechnologyTechnology Salon 001 |AI Middle Station: An Agile Intelligent Business Support Scheme | Yixin Technology Salon Live Online at 8pm on March 28, Click to Sign Up UAVStack is a full-scale monitoring and application operation and maintenance platform. UAV.Monitor has monitoring functions, including basic monitoring, ..

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Introduction: Themis is a database auditing product developed by DBA team of Yixin Company, which can help DBA and developers to quickly discover database quality problems and improve work efficiency. This platform can audit Oracle and MySQL databases in multiple dimensions (object structure, SQL text, execution plan and execution characteristics) to evaluate the design quality ..

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AWR in Oracle is all called Automatic Workload Repository, an automatic load repository. It collects operation statistics and other statistics about a specific database. Oracle takes a snapshot of all its important statistics and load information at fixed intervals (the default is 1 hour) and stores the snapshot in AWR. This information is retained in ..

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I. Hint Overview 1. Why is Hint introduced? Hint is a unique function in Oracle database, and is often used in many DBA optimizations. Then why would Oracle consider introducing an optimizer? Cost-based optimizer is very smart. In most cases, it will choose the right optimizer to reduce the burden of DBA. However, sometimes it ..

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Author: feng han Source: DBAplus community share Themis open source address:https://github.com/CreditEaseDBA Expand reading:Rules Analysis and Deployment Strategy of Yixin Open Source | Database Auditing Software Themis [Technology Salon 002] Data Center: Construction Practice of Yixin Agile Data Center | Yixin Technology Salon will be broadcast live online at 8: 00 pm on May 23. Click ..

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