MICROPROCESSOR AND MICROCONTROLLER

ICT

ARCHITECTURE OF 8085

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which of the following languages is a standard to work with relational databases?

A	Conceptual
B	logical,
C	SQL
D	None of the above

Explanation:

Detailed explanation-1: -Structured Query Language (SQL) is a standardized programming language that is used to manage relational databases and perform various operations on the data in them.

Detailed explanation-2: -SQL is the standard programming language for RDBMS.

Detailed explanation-3: -Structured query language (SQL) is a standard language for database creation and manipulation. MySQL is a relational database program that uses SQL queries. While SQL commands are defined by international standards, the MySQL software undergoes continual upgrades and improvements.

Detailed explanation-4: -For many years, SQL has been widely used as the language for database queries. Based on relational algebra, SQL provides an internally consistent mathematical language that makes it easier to improve the performance of all database queries. In comparison, other approaches must define individual queries.

There is 1 question to complete.