SQL Interview FAQs

It seems like you want to learn more about SQL. SQL (Structured Query Language) is a programming language used for managing and manipulating relational databases. It allows you to interact with databases to perform tasks such as querying data, inserting new records, updating existing records, and more.  1.  1. What is SQL ? SQL (Structured Query Language) is a programming language designed for managing and manipulating relational database systems. It is used to create, modify, and query databases, as well as perform various tasks related to data management. 2. What are the different types of SQL statements? There are several types of SQL statements, including: SELECT: Retrieves data from one or more tables. INSERT: Adds new data to a table. UPDATE: Modifies existing data in a table. DELETE: Removes data from a table. CREATE: Creates a new table, view, or other database object. ALTER: Modifies the structure of an existing database object. DROP: Deletes a table, view, or other d...