SCDB is a package for easily maintaining and updating data with a slowly changing dimension. More specifically, the package facilitates type-2 history for data warehouses and provide a number of quality-of-life improvements for working with SQL databases within R.

To better understand what a slowly changing dimension is and how and this packages provides it, see vignette("basic-principles").

# Install SCDB from CRAN:
install.packages("SCDB")

# Alternatively, install the development version from github:
# install.packages("devtools")
devtools::install_github("ssi-dk/SCDB")

For basic usage examples, see vignette("basic-principles").