What is SQL? And what is its usage in relational databases? Give an example of a

Question

What is SQL? And what is its usage in relational databases? Give an example of a database that supports Relational DBMS and SQL? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). SQL is Structured Query Language, is the standard language for accessing the data in the tables. The most popular kind of database for application development today. based on collections of tables, each of which has a primary key. tables are related to each other by the placing the primary key from one table into the related table as a foreign key. most relational database management systems (RDBMS) support referential integrity ensure that values linking the tables together are valid and correctly synchronized.

Explanation / Answer

SQL is a standard language for accessing and manipulating databases.SQL stands for Structured Query Language. SQL lets you access and manipulate databases.

A relational database is the warehouse of your data.Now that it is apparent how applications and business processes can benefit from a functional place to persist and manage data, it is interesting to briefly comment on why a relational database is the best choice.

Examples:

RDBMS is the basis for SQL, and for all modern database systems.

Ex: MS SQL Server, IBM DB2, Oracle and MySQL

Please comment for any queries/feedbacks.

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