O'Reilly logo

Data Lake Development with Big Data by Beulah Salome Purra, Pradeep Pasupuleti

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Understanding Data Integration

In this section, let us dive deeper into and understand the underlying concepts of Data Integration.

Introduction to Data Integration

In the previous chapter, we saw that the data in the Intake Tier is in its native format with no operations performed on the data to check for its validity.

To make real use of this newly acquired data in its native format, it has to be combined or integrated with the historical data assets residing within the Enterprise Data Centre to improve the success of gathering analytical insights.

The practical goal of Data Integration is to provide a unified view through a single access point to all the data that is residing or that can be accessed by the Data Lake. Without this capability, there ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required