Procedure
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Fill the Host, Port, Database,
Username, Password, and Table Name fields
with the relevant variables defined in the Context view: context.host, context.port,
context.database, context.username,
and context.password respectively in this example.
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Then fill in the Schema information.
If you stored the schema in the Repository, then
you can retrieve it by selecting Repository and
the relevant entry in the list.
In this example, the schema of both the database tables to read is made of six columns: id (INT, 2 characters long), name (VARCHAR, 20 characters long), email (VARCHAR, 25 characters long), sex (VARCHAR, 1 characters long), department (VARCHAR, 10 characters long), and position (VARCHAR, 10 characters long).
