The “SELECT” statement in SQL is the most used action in a database which is responsible for recovering or fetching up the data from a database. It retrieves the data in a tabular structure which is known as a result-set. The role of the “SELECT” statement in SQL is to direct the query optimizer about the tables to check after, the relation that is to be followed, retrieved data, and the order in which the data is to be implemented.
Tag: DevOps interview questions
- We are surrounded by remote control devices. It has revolutionized the way we used to live.
- Technologies are fully dependent on coding.
- Virtual reality is emerging and it has become voluntarily available and convenient.
Coding Tag 