SQL

 

 SQL Basics


What Is SQL?

SQL is a standard programming language used to operate Relational Databases and carry out various operations such as inserting, manipulating, updating, and retrieving data from relational databases.





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Entity Relationship Diagram

 Entity Relationship Diagram The Entity Relationship Diagram explains the relationship among the entities present in the database. ER models...

  • Entity Relationship Diagram
     Entity Relationship Diagram The Entity Relationship Diagram explains the relationship among the entities present in the database. ER models...