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OceanBase

A unified distributed database ready for your transactional, analytical, and AI workloads.

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The free, open-source distributed database

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Open source AI native search database

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Start on Cloud

A unified distributed database ready for your transactional, analytical, and AI workloads.

DEPLOY YOUR WAY

OceanBase Cloud

The best way to deploy and scale OceanBase

OceanBase Enterprise

Run and manage OceanBase on your infra

TRY OPEN SOURCE

OceanBase Community Edition

The free, open-source distributed database

OceanBase seekdb

Open source AI native search database

Customer Stories

Real-world success stories from enterprises across diverse industries.

View All
BY USE CASES

Mission-Critical Transactions

Global & Multicloud Application

Elastic Scaling for Peak Traffic

Real-time Analytics

Active Geo-redundancy

Database Consolidation

Comprehensive knowledge hub for OceanBase.

Blog

Live Demos

Training & Certification

Documentation

Official technical guides, tutorials, API references, and manuals for all OceanBase products.

View All
PRODUCTS
OceanBase CloudOceanBase Database
ToolsConnectors and Middleware
QUICK START
OceanBase CloudOceanBase Database
BEST PRACTICES

Practical guides for utilizing OceanBase more effectively and conveniently

Learn more about OceanBase – our company, partnerships, and trust and security initiatives.

About OceanBase

Partner

Trust Center

Contact Us

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OceanBase Cloud

  • Product Updates & Announcements
    • What's new
      • Release notes for 2026
      • Release notes for 2025
      • Release notes for 2024
      • Release history
    • Product announcements
      • Database Proxy pricing update
      • AWS instance pricing adjustment
      • Cross-AZ data transfer billing (OceanBase Cloud on AWS)
      • Optimization of Backup and Restore commercialization strategy
  • Product Introduction
    • Overview
    • Management mode and scenarios
    • Core features
      • High availability with cross-cloud active-active architecture
      • High availability with cross-cloud primary-standby databases
      • Multi-level caching in shared storage
      • Multi-layer online scaling and on-demand adjustment
    • Deployment modes
    • Storage architecture
    • Product specifications
    • Product billing
      • Overview
      • Instance billing
        • Tencent Cloud instance billing
        • Alibaba Cloud instance billing
        • Huawei Cloud instance billing
        • AWS instance billing
        • GCP instance billing
      • Backup and restore billing
      • SQL audit billing
      • Migrations billing
      • Database proxy billing
      • Binlog service billing
      • Overview of OceanBase Cloud support plans
      • Read-only replica billing
    • Supported database versions
  • Get Started
    • Get started with a transactional instance
    • Get started with an analytical instance
    • Get started with a Key-Value instance
  • Work with Transactional Instances
    • Overview
    • Create an instance
      • Overview
      • Create via OceanBase Cloud official website
      • Create via AWS Marketplace
      • Create via GCP Marketplace
      • Create via Huawei Cloud Marketplace
      • Create via Alibaba Cloud Marketplace
      • Create via Azure Marketplace
    • Connect to an instance
      • MySQL compatible mode
        • Overview
        • Get connection string
          • Overview
          • Connect using AWS PrivateLink
          • Connect using Azure Private Link
          • Connect using Google Cloud Private Service Connect
          • Connect using Huawei Cloud VPC Endpoint
          • Connect using Alibaba Cloud VPC
          • Connect using a public IP address
          • Connect using a Huawei Cloud peering connection
        • Connect with clients
          • Connect to OceanBase Cloud by using Client ODC
          • Connect to OceanBase Cloud by using a MySQL client
          • Connect to OceanBase Cloud by using OBClient
        • Connect with drivers
          • Java
            • Connect to OceanBase Cloud using SpringBoot
            • SpringBatch sample application for connecting to OceanBase Cloud
            • spring-jdbc
            • SpringDataJPA sample application for connecting to OceanBase Cloud
            • Hibernate application development with OceanBase Cloud
            • Sample program for connecting to OceanBase Cloud
            • connector-j
            • Use TestContainers to connect to and use OceanBase Cloud
          • Python
            • Connect to OceanBase Cloud using mysqlclient
            • Connect to OceanBase Cloud using PyMySQL
            • Use the MySQL-connector-python driver to connect to and use OceanBase Cloud
            • Use SQLAlchemy to connect to an OceanBase Cloud database
            • Connect to an OceanBase Cloud database using Django
            • Connect to an OceanBase Cloud database by using peewee
          • C
            • Use MySQL Connector/C to connect to OceanBase Cloud
          • Go
            • Connect to OceanBase Cloud using the Go-SQL-Driver/MySQL driver
            • Connect to OceanBase Cloud using GORM
          • PHP
            • Use the EXT driver to connect to OceanBase Cloud
            • Connect to OceanBase Cloud by using the MySQLi driver
            • Use the PDO driver to connect to OceanBase Cloud
          • Rust
            • Rust application example for connecting to OceanBase Cloud
            • SeaORM example for connecting to OceanBase Cloud
          • ruby
            • ActiveRecord sample application for OceanBase Cloud
            • Connect to OceanBase Cloud by using mysql2
            • Connect to OceanBase Cloud by using Sequel
        • Use database connection pool
          • Database connection pool configuration
          • Connect to OceanBase Cloud by using a Tomcat connection pool
          • Connect to OceanBase Cloud by using a C3P0 connection pool
          • Connect to OceanBase Cloud by using a Proxool connection pool
          • Connect to OceanBase Cloud by using a HikariCP connection pool
          • Connect to OceanBase Cloud by using a DBCP connection pool
          • Connect to OceanBase Cloud by using Commons Pool
          • Connect to OceanBase Cloud by using a Druid connection pool
      • Oracle compatible mode
        • Overview
        • Get connection string
          • Overview
          • Connect using AWS PrivateLink
          • Connect using Azure Private Link
          • Connect using Google Cloud Private Service Connect
          • Connect using Huawei Cloud VPC Endpoint
          • Connect using a public IP address
        • Connect with clients
          • Connect to OceanBase Cloud by using OBClient
          • Connect to OceanBase Cloud by using Client ODC
        • Connect with drivers
          • Java
            • Connect to OceanBase Cloud using OceanBase Connector/J
            • Connect to OceanBase Cloud by using Spring Boot
            • SpringBatch application example for connecting to OceanBase Cloud
            • Connect to OceanBase Cloud using Spring JDBC
            • Connect to OceanBase Cloud by using Spring Data JPA
            • Connect to OceanBase Cloud by using Hibernate
            • Use MyBatis to connect to OceanBase Cloud
            • Use JFinal to connect to OceanBase Cloud
          • Python
            • Python Driver for Oracle Mode
          • C
            • Connect to OceanBase Cloud using OceanBase Connector/C
            • Connect to OceanBase Cloud using OceanBase Connector/ODBC
            • Use SqlSugar to connect to OceanBase Cloud
        • Use database connection pool
          • Database connection pool configuration
          • Sample program that uses a Tomcat connection pool to connect to OceanBase Cloud
          • C3P0 connection pool connects to OceanBase Cloud
          • Connect to OceanBase Cloud using Proxool connection pool
          • Sample program that uses HikariCP to connect to OceanBase Cloud
          • Use DBCP connection pool to connect to OceanBase Cloud
          • Connect to OceanBase Cloud by using Commons Pool
          • Connect to OceanBase Cloud by using a Druid connection pool
    • Developer guide
      • MySQL compatible mode
        • Plan database objects
          • Create a database
          • Create a table group
          • Create a table
          • Create an index
          • Create an external table
        • Write data
          • Insert data
          • Update data
          • Delete data
          • Replace data
          • Generate test data in batches
        • Read data
          • Single-table queries
          • Join tables
            • INNER JOIN queries
            • FULL JOIN queries
            • LEFT JOIN queries
            • RIGHT JOIN queries
            • Subqueries
            • Lateral derived tables
          • Use operators and functions in queries
            • Use arithmetic operators in queries
            • Use numerical functions in queries
            • Use string concatenation operators in queries
            • Use string functions in queries
            • Use datetime functions in queries
            • Use type conversion functions in queries
            • Use aggregate functions in queries
            • Use NULL-related functions in queries
            • Use the CASE conditional operator in queries
            • Use the SELECT ... FOR UPDATE statement to lock query results
            • Use the SELECT ... LOCK IN SHARE MODE statement to lock query results
          • Use a DBLink in queries
          • Set operations
        • Manage transactions
          • Overview
          • Start a transaction
          • Savepoints
            • Mark a savepoint
            • Roll back a transaction to a savepoint
            • Release a savepoint
          • Commit a transaction
          • Roll back a transaction
      • Oracle compatible mode
        • Plan database objects
          • Create a table group
          • Create a table
          • Create an index
          • Create an external table
        • Write data
          • Insert data
          • Update data
          • Delete data
          • Replace data
          • Generate test data in batches
        • Read data
          • Single-table queries
          • Join tables
            • INNER JOIN queries
            • FULL JOIN queries
            • LEFT JOIN queries
            • RIGHT JOIN queries
            • Subqueries
            • Lateral derived tables
          • Use operators and functions in queries
            • Use arithmetic operators in queries
            • Use numerical functions in queries
            • Use string concatenation operators in queries
            • Use string functions in queries
            • Use datetime functions in queries
            • Use type conversion functions in queries
            • Use aggregate functions in queries
            • Use NULL-related functions in queries
            • Use CASE functions in queries
            • Use the SELECT ... FOR UPDATE statement to lock query results
          • Use a DBLink in queries
          • Set operations
        • Manage transactions
          • Overview
          • Start a transaction
          • Savepoints
            • Mark a savepoint
            • Roll back a transaction to a savepoint
          • Commit a transaction
          • Roll back a transaction
    • Manage instances
      • Manage instances
        • View the instance list
        • Instance overview
        • Stop and restart instances
        • Unit migration
      • Manage tenants
        • Tenant overview
        • Create a tenant
        • Modify tenant specifications
        • Modify tenant names
        • Add an endpoint
        • Resource isolation
          • Overview
          • Manage resource groups
            • Create a resource group
            • View a resource group
            • Edit a resource group
            • Delete a resource group
          • Manage isolation rules
            • Create an isolation rule
            • View isolation rules
            • Edit an isolation rule
            • Delete a quarantine rule
        • Modify primary zone
        • Modify the maximum number of connections for a tenant proxy
        • Monitor tenant performance
          • Overview
          • View performance and SQL monitoring details
          • View transaction monitoring details
          • View storage and cache monitoring details
          • View Binlog service monitoring
          • Customize a monitoring dashboard for a tenant
        • Diagnostics
          • Real-time diagnostics
            • SQL diagnostics
              • Top SQL
              • Slow SQL
              • Suspicious SQL
              • High-risk SQL
            • SQL audit
        • Manage tenant parameters
          • Manage tenant parameters
          • Parameters for tenants
          • Parameter template overview
        • Delete a tenant
        • Manage databases and accounts
          • Create and manage accounts
          • Create a database (MySQL compatible mode)
          • Manage databases (MySQL compatible mode)
      • Monitor instance performance
        • Overview
        • Monitor the performance of databases in an instance
        • Monitor multidimensional metrics of an instance
        • Monitor the performance of hosts in an instance
        • Monitor database proxy
        • Monitor database proxy hosts
        • Monitor cross-cloud network performance
        • Customize a monitoring dashboard for an instance
      • Manage major compactions
        • Initiate a major compaction
        • View compaction records
        • Update time for compactions
      • Manage instance parameters
        • Manage parameters
        • Parameters for cluster instances
      • Change instance configurations
        • Enable storage auto-scaling
        • View history of configuration changes
        • Change configuration
        • Change configuration temporarily
        • Switch the deployment mode
      • Manage standby instances
        • Overview
        • Create a standby instance
        • Create a cross-cloud standby instance
        • Create a standby instance for an Alibaba Cloud primary instance
        • View details of primary and standby instances
        • Configure global endpoint
        • Enable automatic forwarding for write requests of standby databases
        • Primary-standby instance switchover
        • Initiate failover
        • Detach a standby instance
        • Release a standby instance
      • Release an instance
      • Database proxy
        • Overview
        • Manage database proxy
        • Direct load
      • Manage alerts
        • Overview
        • Manage alert rules
          • Create an alert rule
          • View an alert rule
          • Edit an alert rule
          • Delete an alert rule
        • View alert history
        • Manage alert templates
          • Create an alert template
          • View an alert template
          • Edit an alert template
          • Copy an alert rule template
          • Delete an alert template
        • Manage muting rules
          • Create an alert muting rule
          • View an alert muting rule
          • Edit an alert muting rule
          • Delete an alert muting rule
        • Manage alert notification templates
          • Create an alert notification template
          • View an alert notification template
          • Edit an alert notification template
          • Copy an alert notification template
          • Delete an alert notification template
        • Manage alert contacts
          • Add an alert contact
          • Add an alert contact group
          • View an alert contact
          • Edit an alert contact
          • Delete an alert contact
          • Obtain a webhook URL
        • Monitoring metrics for alerts
      • Backup and restore
        • Overview
        • Backup strategy
        • Initiate a backup immediately
        • Data backup
        • Initiate restore
        • Data restore
        • Restore data from the instance recycle bin
      • Diagnostics
        • View performance monitoring data
        • Capacity diagnostics
        • One-click diagnostics
          • Initiate one-click diagnostics
          • View one-click diagnostic report
            • Exceptions
            • Real-time diagnostics
            • Optimization suggestions
            • Capacity management
            • Security management
        • Real-time diagnostics
          • SQL diagnostics
            • Top SQL
            • Slow SQL
            • Suspicious SQL
            • High-risk SQL
            • SQL details
            • SQL monitoring metrics list
          • Session management
            • Session management
          • Request analysis
            • Request analysis
        • Root cause diagnostics
          • Exception handling
          • Enable system autonomy
        • SQL audit
        • Materialized view analysis
        • Optimization center
          • Optimization suggestions
          • Manage active outlines
          • SQL review
          • View the optimization history
      • Manage tags
      • Manage read-only replicas
        • Overview
        • Instance read-only replicas
          • Add a read-only replica to an instance
          • View read-only replicas of an instance
          • Manage read-only replicas of an instance
          • Delete a read-only replica of an instance
        • Tenant read-only replicas
          • Add a read-only replica to a tenant
          • View read-only replicas of a tenant
          • Manage read-only replicas of a tenant
          • Delete a read-only replica of a tenant
      • Manage JVM-dependent services
    • Data source management
      • Create a data source
      • Manage data sources
      • User privileges
        • User privileges for compatibility assessment
        • User privileges for data migration
        • User privileges for performance assessment
        • User privileges for data archiving
        • User privileges for data cleanup
      • Connect via private network
        • AWS
        • Huawei Cloud
        • Alibaba Cloud
        • Google Cloud
        • Azure
        • Private IP address segments
      • Connect via public network
        • AWS
        • Huawei Cloud
        • Alibaba Cloud
        • Google Cloud
        • Azure
    • Data lifecycle management
      • Archive data
      • Clean up data
    • Manage recycle Bin
      • Instance recycle bin
      • Manage databases and tables in recycle bin
        • Overview
        • Instance-level recycle bin
        • Tenant-level recycle bin
  • Work with Analytical Instances
    • Overview
    • Core features
    • Create an instance
    • Connect to an instance
      • Overview
      • Get connection string
        • Overview
        • Connect using AWS PrivateLink
        • Connect using a public IP address
      • Connect with clients
        • Connect to OceanBase Cloud by using Client ODC
        • Connect to OceanBase Cloud by using a MySQL client
        • Connect to OceanBase Cloud by using OBClient
      • Connect with drivers
        • Java
          • Connect to OceanBase Cloud by using Spring Boot
          • Connect to OceanBase Cloud by using Spring Batch
          • Connect to OceanBase Cloud by using Spring Data JDBC
          • Connect to OceanBase Cloud by using Spring Data JPA
          • Connect to OceanBase Cloud by using Hibernate
          • Connect to OceanBase Cloud by using MyBatis
          • Connect to OceanBase Cloud using MySQL Connector/J
        • Python
          • Connect to OceanBase Cloud by using mysqlclient
          • Connect to OceanBase Cloud by using PyMySQL
          • Connect to OceanBase Cloud using MySQL Connector/Python
        • C
          • Connect to OceanBase Cloud using MySQL Connector/C
        • Go
          • Connect to OceanBase Cloud using Go-SQL-Driver/MySQL
        • PHP
          • Connect to OceanBase Cloud using PHP
      • Use database connection pool
        • Database connection pool configuration
        • Connect to OceanBase Cloud by using a Tomcat connection pool
        • Connect to OceanBase Cloud by using a C3P0 connection pool
        • Connect to OceanBase Cloud by using a Proxool connection pool
        • Connect to OceanBase Cloud by using a HikariCP connection pool
        • Connect to OceanBase Cloud by using a DBCP connection pool
        • Connect to OceanBase Cloud by using Commons Pool
        • Connect to OceanBase Cloud by using a Druid connection pool
    • Data table design
      • Table overview
      • Best practices
        • Unit 1: Best practices for optimizing storage structures and query performance
        • Unit 2: Best practices for creating special indexes
    • Export data
    • OceanBase data processing
    • Query acceleration
      • Statistics
      • Materialized views for query acceleration
      • Select a query parallelism level
    • Manage instances
      • Instance overview
      • Change configuration
      • Modify primary zone
      • Manage parameters
      • Backup and restore
        • Backup overview
        • Backup strategies
        • Immediate backup
        • Data backup
        • Initiate restore
        • Data restore
      • Monitor instance performance
        • Overview
        • Monitor the performance of databases in an instance
        • Monitor the performance of hosts in an instance
      • Manage major compactions
        • Initiate a major compaction
        • View compaction records
        • Update time for compactions
      • Database proxy
        • Overview
        • Manage database proxy
        • Direct load
      • Manage alerts
        • Overview
        • Manage alert rules
          • Create an alert rule
          • View an alert rule
          • Edit an alert rule
          • Delete an alert rule
        • View alert history
        • Manage alert templates
          • Create an alert template
          • View an alert template
          • Edit an alert template
          • Copy an alert template
          • Delete an alert template
        • Manage muting rules
          • Create an alert muting rule
          • View an alert muting rule
          • Edit an alert muting rule
          • Delete an alert muting rule
        • Manage alert notification templates
          • Create an alert notification template
          • View an alert notification template
          • Edit an alert notification template
          • Copy an alert notification template
          • Delete an alert notification template
        • Manage alert contacts
          • Add an alert contact
          • Add an alert contact group
          • View an alert contact
          • Edit an alert contact
          • Delete an alert contact
          • Obtain a webhook URL
        • Monitoring metrics for alerts
      • Diagnostics
        • View performance monitoring data
        • Capacity diagnostics
        • Real-time diagnostics
          • SQL diagnostics
            • Top SQL
            • Slow SQL
            • Suspicious SQL
            • High-risk SQL
            • SQL details
            • SQL monitoring metrics list
          • Session management
            • Session management
          • Optimization management
            • Manage active outlines
            • View the optimization history
          • Request analysis
            • Request analysis
      • Stop and restart instances
      • Release instances
      • Manage databases and accounts
        • Create and manage accounts
        • Create a database
        • Manage databases
      • Manage tags
    • Data Development
      • Overview
      • Workspace management
      • Worksheet management
      • Compute node pool management
      • Workflow management
      • Dashboard management
      • Manage Git repositories
      • SQL development
        • SQL editing and execution
        • Result set editing
        • Execution analysis
        • Database object management
          • Create a table
          • Create a view
          • Create a function
          • Create a stored procedure
        • Session variable management
        • Git integration
      • Sample datasets
      • Data development terms
    • Data lifecycle management
      • Archive data
      • Clean up data
    • Performance diagnosis and tuning
      • Use the DBMS_XPLAN package for performance diagnostics
      • Use the GV$SQL_PLAN_MONITOR view for performance analysis
      • Views related to AP performance analysis
    • Performance testing
    • Product integration
    • Manage recycle Bin
      • View instance recycle bin
      • Manage databases and tables in recycle bin
        • Overview
        • Instance recycle bin
  • Work with Key-Value Instances
    • Try out Key-Value instances
      • Create an instance
      • Create a tenant
      • Create an account for a database user
      • OBKV HBase data operation examples
    • Use Table model
      • Create an instance
      • Manage instances
        • Manage instances
          • View the instance list
          • Instance overview
          • Stop and restart instances
          • Release an instance
        • Manage tenants
          • Create a tenant
          • Modify tenant specifications
          • Modify tenant names
          • Delete a tenant
          • Tenant overview
          • Resource isolation
            • Overview
            • Manage resource groups
              • Create a resource group
              • View a resource group
              • Edit a resource group
              • Delete a resource group
            • Manage isolation rules
              • Create an isolation rule
              • View isolation rules
              • Edit an isolation rule
              • Delete a quarantine rule
          • Monitor tenant performance
            • Overview
            • View performance and SQL monitoring details
            • View transaction monitoring details
            • View storage and cache monitoring details
            • OBKV-Table
            • Customize a monitoring dashboard for a tenant
          • Diagnostics
            • Top SQL
          • Manage tenant parameters
            • Manage tenant parameters
            • Parameters for tenants
          • Manage databases and accounts
            • Create and manage accounts
            • Create a database
            • Manage databases
          • Switch primary zone
        • Monitor instance performance
          • Overview
          • Monitor the performance of databases in an instance
          • Monitor multi-dimensional metrics of an instance
          • Monitor the performance of hosts in a cluster
          • Customize monitoring dashboards for an instance
        • Manage major compactions
          • Initiate major compactions
          • View compaction records
          • Update time for compactions
        • Manage instance parameters
          • Parameter management overview
          • Parameters for cluster instances
        • Change instance configurations
          • View history of configuration changes
          • Change configuration
          • Switch the deployment mode
        • Database proxy
          • Overview
          • Manage database proxy
        • Manage alerts
          • Overview
          • Manage alert rules
            • Create an alert rule
            • View an alert rule
            • Edit an alert rule
            • Delete an alert rule
          • View alert history
          • Manage alert templates
            • Create an alert template
            • View an alert template
            • Edit an alert template
            • Copy an alert template
            • Delete an alert template
          • Manage muting rules
            • Create an alert muting rule
            • View an alert muting rule
            • Edit an alert muting rule
            • Delete an alert muting rule
          • Manage alert contacts
            • Add an alert contact
            • Add an alert contact group
            • View an alert contact
            • Edit an alert contact
            • Delete an alert contact
            • Obtain a webhook URL
          • Monitoring metrics for alerts
        • Backup and restore
          • Backup overview
          • Backup strategies
          • Immediate backup
          • Data backup
          • Initiate restore
          • Data restore
        • Diagnostics
          • View performance monitoring data
          • Top SQL
          • Capacity diagnostics
          • Request analysis
        • Manage tags
        • Manage recycle Bin
          • View instance recycle bin
          • Manage databases and tables in recycle bin
            • Overview
            • Instance-level recycle bin
            • Tenant-level recycle bin
    • Use HBase model
      • OBKV-HBase Overview
      • Create an instance
      • Develop in HBase model
        • Connect to an instance by using the OBKV-HBase client
      • Manage instances
        • Manage instances
          • View the instance list
          • Instance overview
          • Stop and restart instances
          • Release an instance
        • Manage tenants
          • Create a tenant
          • Modify tenant specifications
          • Modify tenant names
          • Delete a tenant
          • Tenant overview
          • Resource isolation
            • Overview
            • Manage resource groups
              • Create a resource group
              • View a resource group
              • Edit a resource group
              • Delete a resource group
            • Manage isolation rules
              • Create an isolation rule
              • View isolation rules
              • Edit an isolation rule
              • Delete a quarantine rule
          • Monitor tenant performance
            • Overview
            • View performance and SQL monitoring details
            • View transaction monitoring details
            • View storage and cache monitoring details
            • OBKV-HBase
            • Customize a monitoring dashboard for a tenant
          • Diagnostics
            • Top SQL
          • Manage tenant parameters
            • Manage tenant parameters
            • Parameters for tenants
          • Manage databases and accounts
            • Create and manage accounts
            • Create a database
            • Manage databases
          • Switch primary zone
        • Monitor instance performance
          • Overview
          • Monitor the performance of databases in an instance
          • Monitor multi-dimensional metrics of an instance
          • Monitor the performance of hosts in a cluster
          • Customize monitoring dashboards for an instance
        • Manage major compactions
          • Initiate major compactions
          • View compaction records
          • Update time for compactions
        • Manage instance parameters
          • Parameter management overview
          • Parameters for cluster instances
        • Change instance configurations
          • View history of configuration changes
          • Change configuration
          • Switch the deployment mode
        • Database proxy
          • Overview
          • Manage database proxy
        • Manage alerts
          • Overview
          • Manage alert rules
            • Create an alert rule
            • View an alert rule
            • Edit an alert rule
            • Delete an alert rule
          • View alert history
          • Manage alert templates
            • Create an alert template
            • View an alert template
            • Edit an alert template
            • Copy an alert template
            • Delete an alert template
          • Manage muting rules
            • Create an alert muting rule
            • View an alert muting rule
            • Edit an alert muting rule
            • Delete an alert muting rule
          • Manage alert contacts
            • Add an alert contact
            • Add an alert contact group
            • View an alert contact
            • Edit an alert contact
            • Delete an alert contact
            • Obtain a webhook URL
          • Monitoring metrics for alerts
        • Backup and restore
          • Backup overview
          • Backup strategies
          • Immediate backup
          • Data backup
          • Initiate restore
          • Data restore
        • Diagnostics
          • View performance monitoring data
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    Delete a quarantine rule

    Last Updated:2026-04-07 08:08:33  Updated
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    This topic describes how to delete a resource isolation rule.

    Prerequisites

    • The login account has the Project Admin or Instance Admin permission.
    • The database version is V4.2.1.8 or later. For more information about database versions, see Supported database versions.

    Procedure

    1. Go to the resource isolation page.

      1. Log in to the OceanBase Cloud console.

      2. In the left-side navigation pane, click Instances.

      3. In the instance list, expand the target instance and click the tenant name to go to the Overview page.

      4. In the left-side navigation pane of the Overview page of the tenant, click Resource Isolation.

    2. On the resource isolation page, click the Isolation Rule tab.

    3. On this tab, find the target isolation rule and click Delete in the Actions column.

    4. In the confirmation dialog box that appears, check the information of the isolation rule to be deleted. After the isolation rule is deleted, it does not affect the resource group configuration.

    5. Click Delete.

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