Agility, Tools & Best Practices of ETL

  • ETL has evolved to support schema detection, as well as the ability to handle schema changes automatically to some extent.
  • When used with an enterprise data warehouse (data at rest), ETL provides a deep historical context for the business.
  • By providing a consolidated view, ETL makes it easier for business users to analyze and report on data relevant to their initiatives.
  • Organizations need both ETL and ELT to bring data together, maintain accuracy, and provide the auditing typically required for data warehousing, reporting, and analytics
  • Analyzing Source Data
  • Validation
  • Optimizing the ETL Solution
  • Error Handling, Logging and Alerting
  • Scheduling, Auditing & Monitoring ETL Jobs
  • ETL Auditing
  • Check for data anomalies beyond simply checking for hard errors
  • Capture and store an electronic trail of any material changes made to the data during transformation

--

--

--

Leading #telecom #analytics solutions provider, enabling a #digital future for global #Telcos!

Love podcasts or audiobooks? Learn on the go with our new app.

Recommended from Medium

Cloud Economics with Kubernetes and Containers

How to enhance Procore construction project management system with the Slack collaboration tool.

How to choose software development company for your project?

Setting up your own RudderStack, the Docker way

Manage Systemd Units in Tagged AWS EC2 Instances using Fabric and boto from your local machine.

3 Common Reasons Why Your godaddy promo code domain purchase Isn't Working (And How To Fix It)

How to Enable Unlimited Email Storage on Hosted Exchange (Office 365)

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Subex

Subex

Leading #telecom #analytics solutions provider, enabling a #digital future for global #Telcos!

More from Medium

Data Model for Ride/Cab Service Provider

Getting Started with Master Data Management

Building an SEO Data Pipeline

Build A Simple Data Stack