Tableau Desktop and Tableau Server serve different purposes in the Tableau ecosystem:

1. Purpose:

   • Tableau Desktop: A standalone application for creating visualizations, reports, and dashboards. It allows users to connect to data sources, analyze, and build visualizations.
   • Tableau Server: A platform for sharing, collaborating, and managing Tableau reports and dashboards. It allows users to publish, view, and interact with visualizations over the web.

2. Usage:

   • Tableau Desktop: Primarily used by data analysts and developers for building and designing visualizations.
   • Tableau Server: Used by teams and organizations to collaborate and securely access shared reports and dashboards.

3. Data Connectivity:

   • Tableau Desktop: Connects directly to a wide variety of data sources (Excel, SQL, etc.) and allows local data manipulation.
   • Tableau Server: Provides access to dashboards and data published from Tableau Desktop. Data is refreshed and managed centrally.

4. Licensing:

   • Tableau Desktop: Licensed per user for creation and authoring of visualizations.
   • Tableau Server: Licensed per user or core for sharing and managing visualizations across multiple users in an organization.

5. Collaboration:

   • Tableau Desktop: Limited to individual work on visualizations.
   • Tableau Server: Enables collaboration, sharing, and viewing of reports by multiple users across the organization.

Let me know if you'd like more details about any of these!

QlikView is a business intelligence (BI) tool used for data visualization, analysis, and reporting. It enables users to create interactive dashboards and reports with an associative data model, allowing for fast data exploration and insight discovery. QlikView provides in-memory processing, which helps in handling large datasets efficiently.

Call 073-1485-0321.

Yes, QlikView can integrate with Hadoop for big data analytics. It can pull data from Hadoop's distributed storage and process large datasets efficiently. QlikView’s in-memory associative model allows it to work well with large data volumes from Hadoop, enabling real-time insights and fast querying.

Call 073-1485-0321.