# Netezza components

| [tNetezzaBulkExec](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzabulkexec) | Offers gains in performance while carrying out the Insert operations to a Netezza<br>database. |
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| [tNetezzaClose](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzaclose) | Closes the transaction committed in the connected Netazza database. |
| [tNetezzaCommit](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzacommit) | Validates the data processed through the Job into the connected Netezza<br>database. |
| [tNetezzaConnection](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzaconnection) | Opens a connection to a Netezza database to be reused in the subsequent subJob or<br>subJobs. |
| [tNetezzaInput](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzainput) | Reads a database and extracts fields from a Netezza database based on a query. |
| [tNetezzaNzLoad](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzanzload) | Inserts data into a Netezza database table using Netezza's nzload<br>utility. |
| [tNetezzaOutput](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzaoutput) | Writes, updates, makes changes or suppresses entries in a Netezza database. |
| [tNetezzaRollback](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzarollback) | Cancels the transaction committed in the connected Netezza database to avoid<br>committing part of a transaction involuntarily. |
| [tNetezzaRow](https://help.qlik.com/talend/r/en-US/7.3/components/netezza/tnetezzarow) | Executes the SQL query stated onto the specified Netezza database. |