> ## Documentation Index > Fetch the complete documentation index at: https://insightsoftware-preview.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Parameters A parameterized query contains placeholders that are used for parameters. The values of those parameters are supplied at execution time. The Simba Presto JDBC Connector fully supports parameterized queries. Related topics * [Features](/simba/presto/presto-install-guides/introduction_to_simba_datasource_jdbc_connector/features/overview) * [Configuring the Simba Presto JDBC Connector](/simba/presto/presto-install-guides/introduction_to_simba_datasource_jdbc_connector/configuring_the_connector/overview) * [Installing and Using the Simba Presto JDBC Connector](/simba/presto/presto-install-guides/introduction_to_simba_datasource_jdbc_connector/using_the_connector/overview) * [Connector Configuration Options](/simba/presto/presto-install-guides/introduction_to_simba_datasource_jdbc_connector/connector_configuration_options/overview)