What are Row Number, Partition, Rank, and Dense Rank? 2021

In this article, we’ll understand what’s Row Number, Partition, Rank, and Dense Rank. These are frequently used SQL functions that an interviewer can ask during the interviews. Let us dig into this topic and try to understand Row Number, Partition, Rank and Dense Rank with practical examples. Row Number Partition Rank Dense Rank What are Row Number, Partition, Rank, … Read more