Let’s explore Commands in SQL SQL (Structured Query Language) commands are used to interact with relational databases . SQL commands are categorized based on their purpose - such as defining, manipulating, controlling, or querying data. The main categories with short explanations and Examples are as follows. Data Definition Language (DDL) DDL commands define and modify the structure of database objects (tables, schemas etc..)  Create:  Creates a new Database or table.  Ex:
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