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OceanBase

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

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Run and manage OceanBase on your infra

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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
    • 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
      • |---|
    • What's new
      • Release notes for 2024
      • Release notes for 2025
      • Release history
      • Release notes for 2026
  • Product Introduction
    • Overview
    • Management mode and scenarios
    • Supported database versions
    • Storage architecture
    • Product specifications
    • Deployment modes
    • Product billing
      • Overview
      • 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
      • Instance billing
        • Tencent Cloud instance billing
        • Alibaba Cloud instance billing
        • Huawei Cloud instance billing
        • AWS instance billing
        • GCP instance billing
    • Core features
      • High availability with cross-cloud active-active architecture
      • Multi-level caching in shared storage
      • Multi-layer online scaling and on-demand adjustment
      • High availability with cross-cloud primary-standby databases
  • 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
    • Manage instances
      • Release an instance
      • Manage tags
      • Manage JVM-dependent services
      • Diagnostics
        • SQL audit
        • View performance monitoring data
        • Capacity diagnostics
        • Materialized view analysis
        • Optimization center
          • Manage active outlines
          • View the optimization history
          • Optimization suggestions
          • SQL review
        • Root cause diagnostics
          • Exception handling
          • Enable system autonomy
        • 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
          • Request analysis
            • Request analysis
          • SQL diagnostics
            • Top SQL
            • Slow SQL
            • Suspicious SQL
            • High-risk SQL
            • SQL details
            • SQL monitoring metrics list
          • Session management
            • Session management
      • 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
          • Customize a monitoring dashboard for a tenant
          • View Binlog service monitoring
        • Diagnostics
          • Real-time diagnostics
            • SQL audit
            • SQL diagnostics
              • Top SQL
              • Slow SQL
              • Suspicious SQL
              • High-risk SQL
        • Manage tenant parameters
          • Manage tenant parameters
          • Parameters for tenants
          • Parameter template overview
        • Delete a tenant
        • Manage databases and accounts
          • Create accounts
          • Create a database (MySQL compatible mode)
          • Manage databases (MySQL compatible mode)
          • Manage accounts
      • 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 alerts
        • Overview
        • Monitoring metrics for alerts
        • 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 rules
          • Create an alert rule
          • View an alert rule
          • Edit an alert rule
          • Delete an alert rule
        • Manage alert contacts
          • Add an alert contact
          • View an alert contact
          • Edit an alert contact
          • Delete an alert contact
          • Obtain a webhook URL
          • Add an alert contact group
        • 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
      • Backup and restore
        • Overview
        • Backup strategy
        • Initiate a restore
        • Initiate a backup immediately
        • Data backup
        • Data restore
        • Restore data from the instance recycle bin
      • 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
      • Manage major compactions
        • Initiate a major compaction
        • View compaction records
        • Update time for compactions
      • Manage instance parameters
        • Manage parameters
        • Parameters for cluster instances
      • Database proxy
        • Overview
        • Manage database proxy
        • Direct load
      • Monitor instance performance
        • Overview
        • Monitor the performance of databases in an instance
        • Monitor the performance of hosts in an instance
        • Customize a monitoring dashboard for an instance
        • Monitor multidimensional metrics of an instance
        • Monitor cross-cloud network performance
        • Monitor database proxy
        • Monitor database proxy hosts
      • Change instance configurations
        • Change configuration
        • View history of configuration changes
        • Enable storage auto-scaling
        • Switch the deployment mode
        • Change configuration temporarily
      • Manage instances
        • Instance overview
        • View the instance list
        • Stop and restart instances
        • Unit migration
    • Connect to an instance
      • MySQL compatible mode
        • Overview
        • Get connection string
          • Connect using AWS PrivateLink
          • Connect using a public IP address
          • Connect using Google Cloud Private Service Connect
          • Overview
          • Connect using Huawei Cloud VPC Endpoint
          • Connect using Alibaba Cloud VPC
          • Connect using a Huawei Cloud peering connection
          • Connect using Azure Private Link
        • 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
        • Connect with drivers
          • 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
          • Java
            • Connect to OceanBase Cloud using SpringBoot
            • connector-j
            • 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
            • Use TestContainers to connect to and use OceanBase Cloud
          • Rust
            • Rust application example for connecting to OceanBase Cloud
            • SeaORM example for connecting to OceanBase Cloud
          • Python
            • Use the MySQL-connector-python driver to connect to and use OceanBase Cloud
            • Connect to OceanBase Cloud using mysqlclient
            • Connect to OceanBase Cloud using PyMySQL
            • 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
          • ruby
            • ActiveRecord sample application for OceanBase Cloud
            • Connect to OceanBase Cloud by using mysql2
            • Connect to OceanBase Cloud by using Sequel
          • Go
            • Connect to OceanBase Cloud using the Go-SQL-Driver/MySQL driver
            • Connect to OceanBase Cloud using GORM
          • C
            • Use MySQL Connector/C to connect to OceanBase Cloud
        • 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
      • Oracle compatible mode
        • Overview
        • Get connection string
          • Overview
          • Connect using AWS PrivateLink
          • Connect using Google Cloud Private Service Connect
          • Connect using a public IP address
          • Connect using Huawei Cloud VPC Endpoint
          • Connect using Azure Private Link
        • 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 Data JPA
            • Connect to OceanBase Cloud by using Hibernate
            • Use MyBatis to connect to OceanBase Cloud
            • Use JFinal to connect to OceanBase Cloud
            • Connect to OceanBase Cloud by using Spring Boot
            • SpringBatch application example for connecting to OceanBase Cloud
            • Connect to OceanBase Cloud using Spring JDBC
          • C
            • Connect to OceanBase Cloud using OceanBase Connector/C
            • Connect to OceanBase Cloud using OceanBase Connector/ODBC
            • Use SqlSugar to connect to OceanBase Cloud
          • Python
            • Python Driver for Oracle Mode
        • 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
        • 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
        • Write data
          • Insert data
          • Update data
          • Delete data
          • Replace data
          • Generate test data in batches
        • Plan database objects
          • Create a database
          • Create a table group
          • Create a table
          • Create an index
          • Create an external table
        • Manage transactions
          • Roll back a transaction
          • Overview
          • Start a transaction
          • Commit a transaction
          • Savepoints
            • Roll back a transaction to a savepoint
            • Mark a savepoint
            • Release a savepoint
      • Oracle compatible mode
        • Manage transactions
          • Commit a transaction
          • Overview
          • Start a transaction
          • Roll back a transaction
          • Savepoints
            • Roll back a transaction to a savepoint
            • Mark a savepoint
        • Read data
          • Single-table queries
          • Use a DBLink in queries
          • Set operations
          • Join tables
            • FULL JOIN queries
            • LEFT JOIN queries
            • RIGHT JOIN queries
            • INNER 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 aggregate functions in queries
            • Use CASE functions in queries
            • Use the SELECT ... FOR UPDATE statement to lock query results
            • Use string functions in queries
            • Use datetime functions in queries
            • Use type conversion functions in queries
            • Use NULL-related functions in queries
        • Write data
          • Insert data
          • Update data
          • Delete data
          • Replace data
          • Generate test data in batches
        • Plan database objects
          • Create a table group
          • Create a table
          • Create an index
          • Create an external table
    • Data source management
      • Manage data sources
      • Create a data source
      • 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
    • 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
    • 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
    • Create an instance
    • Overview
    • Product integration
    • Core features
    • Export data
    • OceanBase data processing
    • Performance testing
    • Manage instances
      • Instance overview
      • Stop and restart instances
      • Release instances
      • Manage parameters
      • Manage tags
      • Modify primary zone
      • Change configuration
      • Manage databases and accounts
        • Create and manage accounts
        • Create a database
        • Manage databases
      • Manage alerts
        • Overview
        • Monitoring metrics for alerts
        • View alert history
        • Manage alert contacts
          • Add an alert contact
          • View an alert contact
          • Edit an alert contact
          • Delete an alert contact
          • Obtain a webhook URL
          • Add an alert contact group
        • 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 rules
          • Create an alert rule
          • View an alert rule
          • Edit an alert rule
          • Delete an alert rule
      • Database proxy
        • Overview
        • Manage database proxy
        • Direct load
      • Diagnostics
        • View performance monitoring data
        • Capacity diagnostics
        • Real-time diagnostics
          • SQL diagnostics
            • Top SQL
            • SQL details
            • SQL monitoring metrics list
            • Slow SQL
            • Suspicious SQL
            • High-risk SQL
          • Session management
            • Session management
          • Optimization management
            • Manage active outlines
            • View the optimization history
          • Request analysis
            • Request analysis
      • Backup and restore
        • Backup overview
        • Immediate backup
        • Data backup
        • Initiate restore
        • Data restore
        • Backup strategies
      • 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
    • Connect to an instance
      • Overview
      • Connect with drivers
        • Python
          • Connect to OceanBase Cloud by using mysqlclient
          • Connect to OceanBase Cloud using MySQL Connector/Python
          • Connect to OceanBase Cloud by using PyMySQL
        • Java
          • Connect to OceanBase Cloud by using Spring Boot
          • Connect to OceanBase Cloud using MySQL Connector/J
          • 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
        • 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
      • 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
      • Get connection string
        • Overview
        • Connect using AWS PrivateLink
        • Connect using a public IP address
    • Manage recycle Bin
      • View instance recycle bin
      • Manage databases and tables in recycle bin
        • Instance recycle bin
        • Overview
    • 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
    • Query acceleration
      • Statistics
      • Materialized views for query acceleration
      • Select a query parallelism level
    • 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
    • Data lifecycle management
      • Archive data
      • Clean up data
  • 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 HBase model
      • OBKV-HBase Overview
      • Performance test
      • Create an instance
      • Manage instances
        • Manage tags
        • Manage tenants
          • Create a tenant
          • Switch primary zone
          • Modify tenant specifications
          • Modify tenant names
          • Delete a tenant
          • Tenant overview
          • 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
          • Manage databases and accounts
            • Create and manage accounts
            • Create a database
            • Manage databases
          • Resource isolation
            • Overview
            • Manage isolation rules
              • Create an isolation rule
              • View isolation rules
              • Edit an isolation rule
              • Delete a quarantine rule
            • Manage resource groups
              • Create a resource group
              • View a resource group
              • Edit a resource group
              • Delete a resource group
          • Diagnostics
            • Top SQL
          • Manage tenant parameters
            • Manage tenant parameters
            • Parameters for tenants
        • Monitor instance performance
          • Overview
          • Monitor the performance of databases in an instance
          • Monitor the performance of hosts in a cluster
          • Customize monitoring dashboards for an instance
          • Monitor multi-dimensional metrics of an instance
        • Database proxy
          • Overview
          • Manage database proxy
        • Manage instance parameters
          • Parameter management overview
          • Parameters for cluster instances
        • Diagnostics
          • View performance monitoring data
          • Top SQL
          • Capacity diagnostics
          • Request analysis
        • Backup and restore
          • Backup overview
          • Backup strategies
          • Immediate backup
          • Data backup
          • Initiate restore
          • Data restore
        • Manage alerts
          • Overview
          • Monitoring metrics for alerts
          • View alert history
          • Manage alert rules
            • Create an alert rule
            • View an alert rule
            • Edit an alert rule
            • Delete an alert 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
          • 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 recycle Bin
          • View instance recycle bin
          • Manage databases and tables in recycle bin
            • Overview
            • Instance-level recycle bin
            • Tenant-level recycle bin
        • Change instance configurations
          • View history of configuration changes
          • Change configuration
          • Switch the deployment mode
        • Manage major compactions
          • Initiate major compactions
          • View compaction records
          • Update time for compactions
        • Manage instances
          • View the instance list
          • Instance overview
          • Stop and restart instances
          • Release an instance
      • Develop in HBase model
        • Connect to an instance by using the OBKV-HBase client
    • 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 isolation rules
              • Create an isolation rule
              • View isolation rules
              • Edit an isolation rule
              • Delete a quarantine rule
            • Manage resource groups
              • Create a resource group
              • View a resource group
              • Edit a resource group
              • Delete a resource group
          • 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
          • Monitoring metrics for alerts
          • View alert history
          • 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
          • Manage alert rules
            • Create an alert rule
            • View an alert rule
            • Edit an alert rule
            • Delete an alert rule
          • 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 templates
            • Create an alert template
            • View an alert template
            • Edit an alert template
            • Copy an alert template
            • Delete an alert template
        • Backup and restore
          • Backup overview
          • Backup strategies
          • Immediate backup
          • Data backup
          • Initiate restore
          • Data restore
        • Diagnostics
          • Capacity diagnostics
          • View performance monitoring data
          • Top SQL
          • 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
    • Connect Key-Value instances
      • Overview
      • Connect using a public IP address
  • Migrations
    • Data migration and import solutions
    • Data assessment and migration quick start
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    Overview

    Last Updated:2026-04-07 08:08:33  Updated
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    What is on this page
    Background information
    Alert overview
    Alert rules
    Alert history
    Alert templates
    Alert muting
    Alert contacts

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    This topic describes how OceanBase Cloud monitors alerts and sends notifications when an error is detected in an OceanBase instance or application.

    Background information

    OceanBase Cloud provides alerting and monitoring services for OceanBase instances and their resources so that you can detect business operation failures and resource shortages as soon as possible.

    The Alert Management page provides the following tabs:

    • Overview: displays alert statistics and provides an operation guide.
    • Alert Rules: allows you to create an alert rule by using preset alert conditions and logics for the system to monitor specific metrics or events. When the preset condition is met, an alert notification is triggered.
    • Alert History: displays a list of all triggered alerts and their details.
    • Alert Template: allows you to create a template of alert rules. This way, you can use the template to quickly configure an alert rule.
    • Alert Muting: allows you to set rules or strategies to prevent the system from generating alerts or sending alert notifications for the specified targets.
    • Alert Contacts: maintains the information of alert contacts.

    Alert overview

    On the Overview tab, you can view the basic information about alerts for all instances and alert statistics in the following areas.

    • Operation guide: In this area, you can view the description of basic alert management operations and click the provided links to manage alerts.

    • Alert statistics: In this area, you can view statistics of current and recent alerts, and the numbers of alert rules that are enabled, disabled, and muted.

    • Pending alerts: In this area, you can view alert details and sort alerts by First Alerted At, or Alert Level. You can click View More to go to the Alert History tab and view the complete alert history.

    • Alert trend: In this area, you can click Today, Yesterday, Past 7 Days, and Past 30 Days to view alert data of the specified period.

    Alert rules

    On the Alert Rules tab, you can view existing alert rules and filter them by the rule name, alert metric, alert status, alert target type, and alert target.

    In the filtered results, you can view the details of each alert rule, such as the rule name, rule details, alert target type, alert target, contact, alert level, alert method, last modification time, and whether the rule is enabled, and perform operations on an alert rule. For more information, see Create an alert rule, View an alert rule, Edit an alert rule, and Delete an alert rule.

    Alert history

    On the Alert History tab, you can view historical alert records and filter them by conditions such as the rule name, alert time, and alert target type.

    In the filtered results, you can view the details of each alert record, such as the alert details, rule name, alert target type, alert target, alert type, first alert time, number of notifications, alert level, and alert status. For more information, see View alert history.

    Alert templates

    On the Alert Template tab, you can view existing alert templates or search templates by name.

    In the search results, you can view the details of each alert template, such as the template name, template type, alert trigger conditions, number of associated alert rules, and last modification time, and perform operations on a template. For more information, see Create an alert template, View an alert template, Edit an alert template, and Delete an alert template.

    Alert muting

    On the Alert Muting tab, you can view existing alert muting rules and filter them by the rule name and muting target type.

    In the filtered results, you can view the details of each alert muting rule, such as the rule name, muting target type, muting conditions, muting period, status, and whether the rule is enabled, and perform operations on a muting rule. For more information, see Create an alert muting rule, View an alert muting rule, Edit an alert muting rule, and Delete an alert muting rule.

    Alert contacts

    On the Alert Contacts tab, you can view existing alert contacts and filter them by the mobile number and email address.

    In the filtered results, you can view the details of each contact, such as the contact name, mobile number, email address, Webhook URL, and notification language, and perform operations on a contact. For more information, see Add an alert contact, View an alert contact, Edit an alert contact, and Delete an alert contact.

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    What is on this page
    Background information
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    Alert history
    Alert templates
    Alert muting
    Alert contacts