English
  • 简体中文
  • English
    • Further Simplification
    DADB provides a unified data access standard to decouple the business logic and data access of the application system. DADB is a lightweight and easy to use distributed database middleware.
    Uniform Access Standards for Applications
    DADB can shield the differences between heterogeneous databases and provide unified data access services to application systems in the form of proxies.
    Data Access Services with Unified Standard
    As a universal intermediate layer for database access, DADB provides a unified data access interface, including rule management, database and connection pool management, user management, library, table and SQL permission management, so as to achieve unified access to heterogeneous data sources.
    Support Transparent Data Access
    DADB can realize unified management of external connections. Applications are accessed through standard JDBC, and the service code does not need to be changed or only needs a small amount of change, so that applications are decoupled from databases.
    Easy Expansion for Traditional Database
    DADB enables traditional database with horizontal scaling, load balancing and read/write separation capabilities to break its bottlenecks of capacity and performance.
    Expansion Ability for Traditional Databases
    DADB provides flexible sub-database and sub-table routing, read/write separation functions, realizes data fragmentation through the configuration of logical database tables. It makes full use of the computing and storage resources of relational databases to enable the expansion of traditional databases.
    Capable of Load Balancing
    DADB can effectively improve resource utilization. Through cloud connection pooling and unified rule management, it can fully schedule the connection resources between clients and databases to cope with the data access peak.
    360° Security Management Policy
    DADB carries out correct, comprehensive and detailed security control in the whole life cycle of project management through a comprehensive data security management strategy.
    Perfect Security Control Measures
    DADB provides security control measures such as blacklist and whitelist, connection number, traffic control, data ambiguity, data encryption and decryption. Combined with the centralized operation and maintenance management, the client connection, server component, database connection status, and user data operation are monitored in a centralized manner.
    Fast Failure Recovery
    DADB discovers the problematic database in time through health detection, then isolates the faulty database and quickly switches the access to the standby database to realize the automatic operation and maintenance of failover, ensuring the uninterrupted data service and improve the availability of the system.
    Our Customers
    An access case of city business database
    Customer remarks
    Unified standards, efficient capacity expansion, and decoupling from applications are the challenges of data storage that we have been focusing on for a long time. DADB helps us to be more responsive to business changes and to use distributed databases more quickly and easily.
    Head of operation and maintenance center
    30×
    more connections
    0 business change
    Business applicatio
    The business system, operation and maintenance system, audit system of a city's business database
    The solution
    DADB deployed 11 clusters providing microservices-based frameworks and 9 clusters providing background processes.
    Hello！
    Tell us what you need.
    Consultation
    antdb@asiainfo.com
    flyingserver@asiainfo.com
    AntDB
    Carrier-level core transaction database

    AntDB has been providing online services for more than 1 billion subscribers in 24provinces across the country on the operator's core system since 2008.

    Boasting features such as high performance, flexible expansion and high reliability, AntDB can handle millions of communication core transactions per second at peak.

    Besides, it has been successfully commercialized in communications, finance, transportation, energy Internet of Things and other industries.

    Phone:
    （+086）400-106-8668
    Cooperate:
    Links: Asialnfo Technologies