# Amazon Aurora components

| [tAmazonAuroraClose](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonauroraclose) | Closes an active connection to an Amazon Aurora database instance to release the<br>occupied resources. |
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| [tAmazonAuroraCommit](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonauroracommit) | Commits in one go a global transaction instead of doing that on every row or every<br>batch, and provides gain in performance, using a unique connection. |
| [tAmazonAuroraConnection](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonauroraconnection) | Opens a connection to an Amazon Aurora database instance that can then be reused by<br>other Amazon Aurora components. |
| [tAmazonAuroraInput](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonaurorainput) | Reads an Amazon Aurora database and extracts fields based on a query. |
| [tAmazonAuroraInvalidRows](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonaurorainvalidrows) | Checks Amazon Aurora database rows against specific Data Quality patterns (regular<br>expression) or Data Quality rules (business rule). Only MySQL is supported. |
| [tAmazonAuroraOutput](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonauroraoutput) | Writes, updates, makes changes or suppresses entries in an Amazon Aurora<br>database. |
| [tAmazonAuroraRollback](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonaurorarollback) | Rolls back any changes made in the Amazon Aurora database to prevent partial<br>transaction commit if an error occurs. |
| [tAmazonAuroraRow](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonaurorarow) | Executes query statements on a specified Amazon Aurora database table. |
| [tAmazonAuroraValidRows](https://help.qlik.com/talend/r/en-US/7.3/components/amazon-aurora/tamazonauroravalidrows) | Checks Amazon Aurora database rows against specific Data Quality patterns (regular<br>expression) or Data Quality rules (business rule). Only MySQL is supported. |