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Parrot Real-time Data Replication Solution
Real-time Replication/Synchronization System without Load

DataHub is a system that replicates the existing operating data and synchronizes data in real time to exactly analyze and manage the data without creating load to the database in this era of exponentially increasing data. In the current Log-based CDC (Changed Data Capture) Agent method, the issues of structural problems of delay in synchronization and creating load exist, and to resolve these issues, we analyzed the input and output of DBMS data in the Network section, extracted data modification tasks performed in the original DB, and applied this to the target DB to realize no load / real-time data replication and synchronization function.

  • Real-time Data Replication
  • Data Replication between the DBMS of Different Kinds of Systems
  • Parrot
  • Agent-less / No Load
  • Cloud – Respond to Virtual Environment
Real-time Data Replication
  • Do away from the current Log-based data synchronization method (CDC)
  • Can also replicate DBMS without transaction Logs
  • Can replicate data in real time by realizing data synchronization method using Network stream
Data Replication of DBMS of Different Kinds of Systems
  • Supports Various DBMS

    Oracle, Microsoft SQL Server, IBM DB2, Sybase IQ, Sybase ASE, Mysql, MariaDB, PostgreSQL, Amazon Aurora, Amazon Redshift, Altibase, Tibero, Cubrid

  • Can Replicate Data between the DBMS of Different Kinds of Systems
Agent-less / No Load
  • Agent-less Solution that does not install application in the original DB
  • Data synchronization and replication is possible with almost no performance degradation and load in the original DB
Respond to Virtual Environment, and Cloud
  • Respond to Physical Environment, Virtual Environment (Vmware), and Cloud (AWS)
  • Possible to Replicate Data without Depending on the OS of DBMS server

Parrot vs CDC

Parrot vs CDC
Parrot CDC
Network Packet Analysis
No Load on Source DBMS
Easy to Replicate DBMS of Different Kinds of Systems
Possible to Replicate DBMS That Does Not Have DBMS Transaction Log
Agent-less Method
DBMS Transaction Log
Minimizes the Load on Source DBMS
Unsuitable for Synchronizing DBMS of Different Kinds of Systems, Which Have Different Methods of Storage
Agent Method
Parrot
Parrot
Network Packet Analysis
No Load on Source DBMS
Easy to Replicate DBMS of Different Kinds of Systems
Possible to Replicate DBMS That Does Not Have DBMS Transaction Log
Agent-less Method
CDC
CDC
DBMS Transaction Log
Minimizes the Load on Source DBMS
Unsuitable for Synchronizing DBMS of Different Kinds of Systems, Which Have Different Methods of Storage
Agent Method