About this document
Introduction to SQL and Its Functions by cherishchioxchakavanda is a document available to read on EtoBox.
Structured Query Language (SQL) is a database language used for managing data in relational database management systems, allowing for operations such as querying, inserting, updating, and deleting records. It includes commands for data definition (DDL), data manipulation (DML), and data control, with syntax rules and various data types supported. Key SQL commands include CREATE, INSERT, UPDATE, DELETE, and SELECT, along with clauses like WHERE, ORDER BY, and GROUP BY to filter and organize data.
- Author
- cherishchioxchakavanda
- Language
- EN