PIG – Relational Operators

In this instructional post, we will explore and understand few important relational operators in Pig which is widely used in big data industry. Before we understand relational operators, let us see what Pig is. Apache Pig, developed by Yahoo! helps in analyzing large datasets and spend less time in writing mapper and reducer programs. Pig […]

SQL vs No-SQL Database

Are you having lots of queries flooding your mind when you think about SQL and NoSQL? Then this article gives you a complete run down on the major differences between the two, and their benefits. What are the Key differences between SQL and NoSQL? SQL NoSQL SQL Databases are called Relational databases or RDMS – […]