UNPIVOT describes a Query Language feature of some Relational Databases. The UNPIVOT feature converts columnar data into row data, and vice versa for the PIVOT feature.

An Enterprise Archive, or EAR, is a file format used by Java EE for packaging one or more modules into a single archive so that the deployment of the various modules onto an application server happens simultaneously and coherently.

An event log is a file used to record a timeline of events along with contextual metadata

This tag should be used for attribute related issues.

Hortonworks Data Platform (HDP) is a distribution of an open-source Apache Hadoop data platform containing a set of projects on top of the HDFS and YARN as core layer of Hadoop. In January 2019 Hortonworks Inc merged with Coudera Inc, new company name is Cloudera Inc (NYSE: CLDR).

This tag is not clearly aligned with a specific MuleSoft product. If the question is related to the Mule ESB or Mule Runtime product please use the mule-esb tag instead.

Describes Amazon Web Services CodeBuild questions and answers. Scope should be limited to AWS CodeBuild.

a visualized UI creating tool (commonly windows forms creators)

An operation is case sensitive when uppercase and lowercase characters are treated differently.

RubyMine is a commercial cross-platform IDE for Ruby and Ruby on Rails development, created and provided by JetBrains.

The matplotlib basemap toolkit is a library for plotting 2D data on maps in Python. It is similar in functionality to the matlab mapping toolbox, the IDL mapping facilities, GrADS, or the Generic Mapping Tools. PyNGL and CDAT are other libraries that provide similar capabilities in Python.