SQL -Introduction (1) What Is SQL? SQL Stands for Structured Query Language. SQL is a query language which helps us to send queries to the database and get our results back. Language allows us to talk to another person and get connected with each other. Similarly, SQL language helps us to connect with the SQL database and get our results. (2) What SQL Can Do? SQL can execute queries against a database SQL can retrieve data from a database SQL can insert records into a database SQL can update records in a database SQL can delete records from a database

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