Database management refers to the process of organizing, storing, retrieving, and securing data in a database. A database is a collection of related data that is stored and organized in a way that enables efficient retrieval and manipulation of the data. The process of database management includes tasks such as creating and maintaining database structures, defining data types and relationships, designing and implementing data entry forms, enforcing data integrity constraints, and backing up and restoring data. Database management is important in many areas such as business, healthcare, finance, education, and government, where large amounts of data need to be stored, managed, and analyzed efficiently and securely.
SQL Interview Questions and Answers
Basic SQL Queries: Write a query to retrieve all customers from a Customers table who are located in the city…