This article provides a list of SQL operators, and can therefore be used as cheat sheet for SQL operators.
Not all of these operators are supported across all DBMSs. If in doubt, check the documentation for your specific DBMS.
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List of Graph Database Management Systems
Graph databases use a graphical model to store and represent data, which makes them highly suitable for storing connected data.
Below is an alphabetical list of graph database management systems.
List of Relational Database Management Systems (RDBMSs)
Below is an alphabetical list of 121 relational database management systems (RDBMSs). Some of these could be classified under other categories, such as NoSQL databases, or object-relational. However, they are all relational to some degree.
