# Access components

| [tAccessBulkExec](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessbulkexec) | Offers gains in performance when carrying out Insert operations in an Access<br>database. |
| --- | --- |
| [tAccessClose](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessclose) | Closes an active connection to the Access database so as to release occupied<br>resources. |
| [tAccessCommit](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccesscommit) | Commits in one go a global transaction instead of doing that on every row or<br>every batch, and provides gain in performance, using a unique connection. |
| [tAccessConnection](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessconnection) | Opens a connection to the specified database that can then be reused in the subsequent subJob or subJobs. |
| [tAccessInput](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessinput) | Reads a database and extracts fields based on a query. |
| [tAccessOutput](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessoutput) | Writes, updates, makes changes or suppresses entries in a database. |
| [tAccessOutputBulk](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessoutputbulk) | Prepares the file which contains the data used to feed the Access<br>database. |
| [tAccessOutputBulkExec](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessoutputbulkexec) | Executes an Insert action on the data provided, in an Access database. |
| [tAccessRollback](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessrollback) | Cancels the transaction commit in the connected database and avoids to commit<br>part of a transaction involuntarily. |
| [tAccessRow](https://help.qlik.com/talend/r/en-US/7.3/components/access/taccessrow) | Executes the SQL query stated onto the specified database. |