Data & Schemas Knowledgebase
A solid data foundation leads to analytics. Build that foundation here.
cancel
Showing results for 
Search instead for 
Did you mean: 

Knowledge Base Articles

Date Dimension

Date is a common dimension used in most application deployments.  It is primarily used to roll up data so it can be viewed across a broad time range, facilitating trend analysis.

calendar.jpg
VinayR by Employee Alumni
  • 1576 Views
  • 0 comments
  • 0 kudos

Organizing Business Schemas

Introduction Business Schemas are a useful way to group content for business users that can be used in one or more dashboards.  They also remove the need to understand all of the underlying data relationships even when they span several source data ...

Screen Shot 2022-03-11 at 1.36.46 PM.png

Formula Columns

 An expression can consist of built-in functions, built-in system variables, and other referenceable objects valid for the expression context.

Screen Shot 2022-03-11 at 1.45.08 PM.png

Performance of Materialized Views (MV)

Introduction Incorta Materialized Views are a powerful way to enrich data contained in Incorta tables.  Leveraging Spark's processing engine, Materialized Views (MVs) can be defined to introduce enrichments and advanced analytics to reshape your dat...

spark.jpg
Tristan by Employee
  • 2805 Views
  • 0 comments
  • 0 kudos

Convert Data Type in Incorta Notebook

As a part of data cleaning in Machine Learning, you may need to convert the data from one data type to the other data type. In this article, you will learn how to use Incorta Notebook to covert the data. After you read data in Incorta Notebook, you c...

suxinji_0-1646338922057.png suxinji_1-1646338971707.png suxinji_2-1646338971735.png
suxinji by Employee Alumni
  • 1082 Views
  • 0 comments
  • 1 kudos

Save Spark ML Model

Introduction  Incorta supports the Machine Learning(ML) model creation process by using Incorta Materialized Views (MV). While you can put the logic of applying the ML model testing and actually use of the ML model for inference in the same MV, the ...

bulb.jpg
suxinji by Employee Alumni
  • 2929 Views
  • 0 comments
  • 1 kudos

Preview Data in an Incorta Notebook

Preview Data in Incorta Notebook In this article, you will learn how to preview data in Incorta Notebook.  Incorta notebook provide methods to let you preview data. using show(), head(), printSchema(), and describe().  incorta.show(df) incorta.hea...

suxinji_0-1646671882423.png suxinji_1-1646671882411.png suxinji_2-1646671882405.png suxinji_3-1646671882427.png
suxinji by Employee Alumni
  • 719 Views
  • 0 comments
  • 1 kudos