This ranking is based on the DB Engines ranking, which analyzes 200 different databases on the market in terms of popularity. Here is a list of the Top 10.
The undisputed Top 3
Oracle, MySQL and Microsoft SQL Server have always occupied the top three in the rankings with absolute advantages, and have the largest number of users in the market with their unique advantages.
1. Oracle 11g
First released: 1980
Licensing mechanism: Proprietary
Is SQL: Yes
Oracle is the first choice for important commercial projects and the oldest mainstream database product on the market
Oracle has 4 Different editions are available: Enterprise, Standard, Standard Edition One and Express
Compared to Microsoft's similar products, Oracle has the advantage in operating system flexibility
When it comes to supported operating systems, Oracle has the widest flexibility Features: Virtual Private Database, Data Guard, Automatic Storage Management and Undo Management.
2. MySQL
First release: 1995
Licensing mechanism: Open source
Is SQL: Yes
Enterprises can start with the community open source version and then upgrade to the commercial version
Can run on Linux, Windows, OSX, FreeBSD, Solaris
Provides an intuitive graphical interface for users to design databases
Given its open source community, MySQL has a large amount of information and tutorials to let you get started and deal with problems
Supports Partitioning, replication, Xpath, Stored Procedures, Triggers, Views
3. Microsoft SQL Server
First released: 1989
Licensing mechanism: Proprietary
Whether SQL: It is
the most used commercial database
Limited to Windows, but if the organization is heavily controlled by Microsoft products, the same is true It is an advantage
Other emerging databases
Although the above three databases have always firmly dominated the top 3 of the rankings, on the trend chart drawn by DB Engines, the growth of emerging databases has been very stable, such as MongoDB, Cassandra, HBase, etc.
4. PostgreSQL
First release: 1989
Licensing mechanism: Open source
Is SQL: It is
a unique extensible object-relational database
can run on Linux, Windows, OSX, etc.
Supports Tablespaces, Stored Procedures, Joins, Views, Triggers
5. MongoDB
First released: 2009
Licensing mechanism: Open source
Whether SQL: No
The most popular NoSQL database, but retains some attributes of SQL , such as query and index
Exhibit high performance on large data sets
Very conducive to dynamic query and index definition
Supports Linux, OSX and Windows, but the database size is limited to 2.5GB on 32-bit systems
6. DB2
Initial release: 1983
Licensing mechanism: Proprietary
Whether SQL: Both
Oracle 11g competitive product released by IBM
Can run on Linux, UNIX, Windows and mainframes
Designed based on IBM host environment
Supports both SQL and NoSQL models
7. Microsoft Access
First released: 1992
Licensing mechanism: Proprietary
Is SQL: Yes
Only one installation required (database and tool in one)
Similar to Microsoft SQL Server , runs intelligently on Windows
The original intention is traffic analysis, but its performance is not designed for medium to large projects
Supported languages: C, C#, C++, Java, VBA and Visual Basic.NET
8. SQLite
Initial release: 2000
Licensing mechanism: Open source
Whether SQL: It is
an independent serverless mode database engine, without any external dependencies, used on iPhone, Firefox browser and Skype
as an embedded database , it is widely used in devices like iPhone and deployed in desktop software like Skype and Firefox
No configuration and management required
The entire database is saved on a disk file that can grow to 7TB
In The most widely supported languages in the Top 10
9. Cassandra
First released: 2008
Licensing mechanism: Open source
Whether SQL: No
Highly available NoSQL
has a user-friendly interface and is suitable for storing large data Set
is widely used in banking, finance, etc., and is also used by Facebook and Twitter.
Supports Windows, Linux, OSX, and multiple languages.
It also supports Map/Reduce when used with Hadoop
10. Sybase ASE
First released: 1987
Licensing mechanism: Proprietary
Whether SQL: It is an enterprise-level product produced by
SAP
Running on Linux, Unix and Windows, but does not support OSX
Supports programming languages such as C, C++, Cobol, Java, Perl, PHP and Python
There are many well-known databases besides the Top 10, such as CouchDB (21), Neo4j (22) , Riak (30) et al. At the same time, we also believe that with the birth of various new databases, competition will become increasingly fierce.
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