SQL

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Structured Query Language (SQL) is a database language that is used in relational database management system such MySQL, SQL Server, PostgreSQL, or SQLite. Further information can be found here: https://en.wikipedia.org/wiki/SQL

Engines

Engines or database systems are provided by different companies and projects. The supported ones are listed below. Contact us if you need access to a database that is not yet implemented.

MySQL

MariaDB

SQL Server

Usage

  • Options 'driver' and 'schema' are supported

SQLite

Usage

  • SQLite databases can be created with tools such as https://sqlitebrowser.org/.
  • To access your database, enter the path in the database field, e.g "C:\test.db".
  • Do not alter properties of your database file. Otherwise your measurement might be aborted.
  • Options 'user', 'password', 'server', 'driver', and 'schema' are not supported.

Modes

There are basically two modes supported: You can add data into an existing database or you can fetch data from an database.

Insert/add data to a database

  • Database and Table must already exist.
  • Values for all columns of an existing table must be submitted.

Select and fetch data from a database