Sequence Generator | |||
Description | Sequence Generator adds a sequence column to your dataset. | ||
Why to use | To add Surrogate Keys, Primary Keys to the dataset. | ||
When to use | When you want to add a sequence column to your dataset. | When not to use | — |
Prerequisites | No prerequisites: it can be applied to any dataset. | ||
Input | Dataset of any type | Output | Dataset with additional sequence column |
Statistical Methods used | — | Limitations | — |
The Sequence Generator is used to add a sequence column to the dataset. It helps to add Surrogate Keys, Primary Keys to the data.
It gives you an option to define your sequence or use data from an existing database to create your sequence. The options are explained in the below sections.