CompuMatrice Blogs

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Best Practices in ETL

ETL Process: – An ETL tool is used to extract data from different data sources, transform the data, and load it into a DW system Extracting the Data It involves extracting the data from...

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Responsive Website Design

Responsive Web Design makes your web page look good on all devices (desktops, tablets, and phones). Responsive Web Design is about using CSS and HTML to resize, hide, shrink, enlarge, or move the content...

Yahoo Simulator: 2

Yahoo Simulator:

1. use to stop the context Indicate that your application is finished consuming resources. 2. Variable quotes File pointing to the local file containing the Yahoo Quotes. 3. Fetch the data from file. 4....

Apache Spark 2

Apache Spark

Installation: Step 1: Install VMware Player installing VMware Player v5 on the 64-bit Windows 7 computer to be reliable and causes no problems. VMware Player can also be installed on a Linux computer  ...