star_schema_as_tl

star_schema_as_tl.star_schema

Export a star schema as a <code>tibble</code> list (common)

internal

Data in multidimensional systems is obtained from operational
systems and is transformed to adapt it to the new structure.
Frequently, the operations to be performed aim to transform a flat
table into a star schema. Transformations can be carried out using
professional extract, transform and load tools or tools intended for
data transformation for end users. With the tools mentioned, this
transformation can be carried out, but it requires a lot of work. The
main objective of this package is to define transformations that allow
obtaining stars from flat tables easily. In addition, it includes
basic data cleaning, dimension enrichment, incremental data refresh
and query operations, adapted to this context.

Jose Samos

starschemar

Obtaining Stars from Flat Tables

star_schema_as_tl function

<dl><dt>st</dt>
<dd>A <code>star_schema</code> object.</dd>
<dt>tl_prev</dt>
<dd>A list of <code>tibble</code> objects.</dd>
<dt>commondim</dt>
<dd>A list of dimension names already included.</dd>
<dt>include_role_playing</dt>
<dd>A boolean.</dd></dl>

Arguments

Export a star schema as a tibble list (common) — star_schema_as_tl

<dl>

<dt>st</dt>
<dd>A <code>star_schema</code> object.</dd>


<dt>tl_prev</dt>
<dd>A list of <code>tibble</code> objects.</dd>


<dt>commondim</dt>
<dd>A list of dimension names already included.</dd>


<dt>include_role_playing</dt>
<dd>A boolean.</dd>

</dl>

star_schema_as_tl: Export a star schema as a `tibble` list (common)

Description

Usage

Value

Arguments