亚洲区小说区图片区qvod,日韩精品专区在线影院重磅,久久99精品久久久久婷婷 http://www.htbchem.cn/en Mon, 27 Mar 2017 03:44:42 +0000 zh-CN hourly 1 https://wordpress.org/?v=5.4.16 Characteristics http://www.htbchem.cn/en/?p=3489 http://www.htbchem.cn/en/?p=3489#respond Fri, 15 Jul 2016 06:37:13 +0000 http://www.htbchem.cn/en/?p=3489 Open and scalable architecture

  Compatible with various heterogeneous data platforms. Users can customize topology flexibly.

Business system HA

   Real-time data synchronization with minimal influence on master database. It instantly switches to the standby to ensure business continuity and minimize data loss.

Efficient real-time synchronization

   Paralleling processing technology allows it to read master database log in real time and synchronize massive files with minimal system occupation.

Reliable data transmission

   It ensures integrity of backup data and consistency between master database and standby database.

Read-write standby system

   The standby system could partake workload of master server and improve efficiency.

Custom data synchronization strategy

   Users can filter unnecessary data and only synchronize the data they want to reduce cost and network traffic.

Quick and easy deployment

   The software is quick and easy to deploy which eases the burden on admin. It can perform a full synchronization at initial startup without interrupting business.

Supports various platforms

Supports DM 6, DM 7, Oracle 9i, Oracle 10g and Oracle 11g. It can also connect to popular RDBMS (Relational Database Management Systems) via ODBC (Open Database Connectivity) ports.

]]> http://www.htbchem.cn/en/?feed=rss2&p=3489 0 Introduction http://www.htbchem.cn/en/?p=3482 http://www.htbchem.cn/en/?p=3482#respond Fri, 15 Jul 2016 03:11:15 +0000 http://www.htbchem.cn/en/?p=3482    InfoSync is a newly released system for real-time database synchronization even in heterogeneous environments. It includes various features across performance, reliability and scalability. With a mature relational data model and standard ports, it has flexible topology and achieves instant data synchronization at minimal system occupation. InfoSync could be widely applied in emergency systems, disaster recovery, load balancing, data migration, online maintenance, subscription/distribution, multi-business center, etc.


   InfoSync can realize instant data synchronization on the fly; it relieves burden on business system by capturing change of logs compared with traditional ETL tools which may affect the business system when creating triggers and shadow tables; the standby database could also provide data service like from the standby database to external world instead of being a sole backup device .

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