Resultsets returned by select queries are automatically persisted to CSV.
Currently supports PostgreSQL and H2 as the RDBMS backends. Jaspa implements the OpenGIS Simple Features for SQL and partially the SQL/MM standard.
#Free relational database wizard professional
The term "relational database" often refers to this type of software.
#Free relational database wizard software
The software used to do this grouping is called a relational database management system (RDBMS). Hence, such a database is called a "relational database." Such a grouping uses the relational model (a technical term for this is schema). This information can be grouped by year, or by sale price, or by buyer's last name and so on. The resulting groups of data are organized and are much easier for many people to understand.įor example, a database has all information about real-estate sales in a town. The database matches data by using identical information that is found within the data set. An image showing the relationship between the two tables, as indicated by the arrowĪ relational database is a way of storing information ( data).