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# Perform actions on datasets

VuGen lets you perform actions on datasets returned by SQL queries.

The lr_db_dataset_action function performs the following actions on datasets:

- Reset. Set the cursor to the first record of the dataset.

- Remove. Releases the memory allocated for the dataset.

- Print. Prints the contents of the entire dataset to the Replay Log and other test report summaries.

Note: When you retrieve binary data through lr_db_getvalue, you cannot print its contents using the Print action.

For information about the syntax and usage of this function, see the Function Reference.

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