1. JOINS IN MYSQL by Anjali G 2. INTRODUCTION Join help us to retrieve data from multiple tables in a single query. We can use joins in select, update and delete…
1. www.edureka.co/big-data-and-hadoop Reduce side joins in Map Reduce View Big Data and Hadoop Course at: http://www.edureka.co/big-data-and-hadoop 2. Slide 2 www.edureka.co/big-data-and-hadoop…