TiDB

manufacturer ：PingCAP
type ： Distributed
Open source or not ： Open source

characteristic

Architecture design of separation of storage and computing 、 One key horizontal expansion or contraction ; Multi copy storage 、Multi-Raft Protocol synchronization transaction log 、 Financial high availability ; real time HTAP、 Provide row storage engine TiKV And column storage engine TiFlash ; Cloud native distributed database service ; compatible MySQL 5.7 And MySQL ecology .

Customer Stories

Zheshang Bank 、 Small Banks 、 China Express

Official website ：https://pingcap.com/

OceanBase

manufacturer ： The ant gold dress
type ： Distributed
Open source or not ： Open source

characteristic

Support online smooth capacity expansion / Shrinkage capacity , And automatically realize system load balancing after capacity expansion ;HTAP The distributed transaction engine strictly supports the of transactions ACID attribute ; Based on no sharing （Shared-Nothing） Multi replica architecture ; be based on Paxos+ Flexible disaster recovery architecture for data replication ; Single cluster multi tenant design ; Grammar compatible Oracle and MySQL.

Customer Stories

ICBC 、 Give him the bank 、 Bank of Xi'an

Official website ： https://www.oceanbase.com/

DM

manufacturer ： Reach a dream
type ： Relational type
Open source or not ： no

characteristic

Diversified architectures fully meet the needs of different scenarios , Support large-scale concurrent transaction processing and transaction processing - Analyze hybrid business processing , Dynamically allocate computing resources ; Full compatibility Oracle.

Customer Stories

Hubei bank 、 The shenzhen stock exchange 、 government organs

Official website ：https://www.dameng.com/

openGauss

manufacturer ： Huawei
type ： Relational type
Open source or not ： Open source

characteristic

openGauss The kernel originated from PostgreSQL; be based on Paxos Log replication and main framework selection of distributed consistency protocol ; Support In-place Update Storage engine ; Support row storage 、 Column store 、 Composite application scenario of memory table .

Customer Stories

Unknown

Official website ：https://opengauss.org/zh/

PolarDB

manufacturer ： Alibaba
type ： Cloud native
Open source or not ： Open source

characteristic

Alibaba's self-developed next-generation relational distributed cloud native database ; Currently compatible with three database engines ：MySQL、PostgreSQL、 Highly compatible Oracle grammar ; be based on Parallel Raft With the help of RDMA Able to RPO=0; With the help of Parallel Raft Replication technology enables single node storage switching RTO Control in 10 Within milliseconds .

Customer Stories

Beijing bus 、 China Post 、 STO

Official website ：https://www.aliyun.com/product/polardb

GaussDB

manufacturer ： Huawei
type ： Cloud native
Open source or not ： no

characteristic

Support relational and non relational database engines ;GaussDB It's a product line , In the overall architecture design , The bottom layer is distributed storage , In the middle is each DB Unique data structure , The outermost layer is the interface of each Ecology , It embodies the multi-mode design concept . Specific products include ：

1. Relational database ： be based on openGauss Ecological distributed database GaussDB for openGauss、 be based on MySQL Ecological distributed database GaussDB for MySQL;
2. Non relational database ：GaussDB for Mongo/Influx/Cassandra/Redis;
3. Database tools and middleware ：DRS、UGO、DDM.

Customer Stories

Unknown

Official website ：https://www.huaweicloud.com/product/gaussdb.html

GBase

manufacturer ： Nantah general motors
type ： Relational type
Open source or not ： no

characteristic

GBase 8a It is a product in the field of structured big data analysis , In massively parallel processing 、 Column store , Based on high compression and intelligent indexing technology , It has the ability to meet the increasing data analysis needs of various data intensive industries 、 data mining 、 The ability of data backup and ad hoc query , Suitable for business analysis and business intelligence market .

GBase 8s It is an enterprise level distributed transactional database , Apply to OLTP Application scenarios .

Customer Stories

Bank of China 、 ABC 、 CMB 、 CBRC 、 The securities and futures commission

Official website ：http://www.gbase.cn/

TDSQL

manufacturer ： tencent
type ： Distributed
Open source or not ： no

characteristic

With strong consistency and high availability 、 Global deployment architecture 、 high SQL Compatibility 、 Distributed horizontal expansion 、 High performance 、 Complete distributed transaction support 、 Enterprise level security and other features , At the same time provide intelligence DBA、 Automated operations 、 Monitoring alarm and other supporting facilities ; It is divided into MySQL edition 、PostgreSQL edition 、 Cloud native database TDSQL-C And analytical databases TDSQL-A.

Customer Stories

Bank of China 、 Small Banks 、 Rich Road Securities

Official website ：https://cloud.tencent.com/product/dcdb

AnalyticDB

manufacturer ： Alibaba
type ： Cloud native
Open source or not ： no

characteristic

AnalyticDB It is a cloud native data warehouse independently developed by Alibaba cloud , Use storage computing to separate + Multi replica Architecture , Maximum support 5000 Elastic expansion of node scale , For complexity SQL Query speed is faster than traditional relational database 10 More than times .AnalyticDB Highly compatible MySQL、PostgreSQL,Oracle Low cost of application migration , Real time multi-dimensional analysis and perspective of trillions of data .

Customer Stories

The rookie is wrapped 、 China Post 、 Sweep

Official website ：https://www.aliyun.com/product/ApsaraDB/ads

KingBase

manufacturer ： Renmin Jincang
type ： Relational type
Open source or not ： no

characteristic

Kingbase ES Is a transaction oriented class 、 New database products that take into account the application field of analysis , Committed to solving high concurrency problems 、 Highly reliable data storage and computing problems , It is a management information system for enterprises and institutions 、 Business and production systems 、 Decision support system and other customized bearing database .

Create second level RTO、 Data level and instance level redundant backup 、 Comprehensive fault tolerance system including error isolation mechanism ; compatible Oracle 97% The grammar of , Data migration smoothing 、 A lower cost ; Support SQL Server、Sybase、MySQL、DB2、 Data migration in mainstream data sources such as text files .

Customer Stories

Everbright Bank 、 The state grid 、 Government affairs cloud

Official website ：https://www.kingbase.com.cn/

GoldenDB

manufacturer ： ZTE
type ： Distributed
Open source or not ： no

characteristic

Share Nothing Fully distributed architecture 、 Computational storage separation ; Financial level, multi location, multi center and multi activity architecture , Realization RPO=0,RTO<30S; Financial level real-time and consistent distributed transactions ; Compatible standards SQL grammar 、MySQL grammar 、Oracle Common grammar , Support distributed optimization 、 Distributed batch processing .

Customer Stories

China CITIC Bank's new generation credit card core system

Official website ：https://www.zte.com.cn/china/products/202003190856/202003190858/201707311038

SequioaDB

manufacturer ： Jushan Software
type ： Distributed
Open source or not ： no

characteristic

Support MySQL、PostgreSQL And SparkSQL Three relational database instances 、 class MongoDB Of JSON Document class database instance 、 as well as S3 Object storage and Posix Unstructured data instance of file system .

Fully compatible with traditional relational data , Data sharding is completely transparent to applications ; High performance and unlimited horizontal elastic expansion ability ; Distributed transaction and ACID Ability ; At the same time, it supports structured 、 Semi structured and unstructured data ;HTAP Mixed load , Run online transactions and batch tasks simultaneously without interference with each other ; Multi tenant capabilities , Multiple levels of physical and logical isolation are supported in the cloud environment .

Customer Stories

Minsheng Bank 、 Guangdong Development Bank 、 Bohai bank

Official website ：https://www.sequoiadb.com/cn/