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SQL interview Questions / Data Analyst Interview questions

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  Q1:- What are the different types of statements supported by SQL Ans:- SQL (Structured Query Language) is a programming language used to manage data stored in relational database management systems (RDBMS). There are several types of statements supported by SQL, including: 1.        SELECT statement: used to retrieve data from a database. 2.        INSERT statement: used to add new records to a database table. 3.        UPDATE statement: used to modify existing records in a database table. 4.        DELETE statement: used to delete records from a database table. 5.        CREATE statement: used to create database objects such as tables, views, and indices. 6.        ALTER statement: used to modify the structure of a database object. 7.        DROP statement:...