# Oracle components

| [tOracleBulkExec](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclebulkexec) | Offers gains in performance during operations performed on data of an Oracle<br>database. |
| --- | --- |
| [tOracleClose](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleclose) | Closes the transaction committed in the connected Oracle database. |
| [tOracleCommit](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclecommit) | Validates the data processed through the Job into the connected Oracle<br>database |
| [tOracleConfiguration](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleconfiguration) | Stores connection information and credentials to be reused by other Oracle<br>components. |
| [tOracleConnection](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleconnection) | Opens a connection to the specified Oracle database for reuse in the subsequent<br>subJob or subJobs. |
| [tOracleInput](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleinput) | Reads an Oracle database and extracts fields based on a query. |
| [tOracleInvalidRows](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleinvalidrows) | Checks Oracle database rows against specific Data Quality patterns (regular<br>expression) or Data Quality rules (business rule). |
| [tOracleLookupInput](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclelookupinput) | Reads a database and extracts fields based on a query. |
| [tOracleOutput](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleoutput) | Writes, updates, makes changes or suppresses entries in an Oracle database. |
| [tOracleOutputBulk](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleoutputbulk) | Writes a file with columns based on the defined delimiter and the Oracle<br>standards. |
| [tOracleOutputBulkExec](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracleoutputbulkexec) | Executes the Insert action in the specified Oracle database. |
| [tOracleRollback](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclerollback) | Cancels the transaction commit in the connected Oracle database to avoid committing<br>part of a transaction involuntarily. |
| [tOracleRow](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclerow) | Executes the stated SQL query on the specified Oracle database. |
| [tOracleSP](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclesp) | Calls an Oracle database stored procedure. |
| [tOracleTableList](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toracletablelist) | Lists the names of specified Oracle tables using a SELECT statement based on a<br>WHERE clause. |
| [tOracleValidRows](https://help.qlik.com/talend/r/en-US/7.3/components/oracle/toraclevalidrows) | Checks Oracle database rows against Data Quality patterns (regular<br>expression). |