What is the result of the query below:   SELECT V_CODE, COUNT (P_CODE) FROM PRODUCT HAVING V_CODE != 21344;   A) A list of V_CODE, and the number of products for each V_CODE that is equal to 21344. B) An error message. C) A list of V_CODE, and the number of products for each V_CODE that is not equal to 21344. D) The number of counts for each P_CODE that has a V_CODE that is not equal to 21344.

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Intermediate SQL Concepts

A query is a request for data or information from one or more database tables. This information could be presented in the form of pictorials, graphs, or complicated findings which helps in easy interpretation. Structured Query Language (SQL) is the most widely used programming language for retrieving and organizing data from relational databases. Collection of tables with rows and columns is referred to as a database. SQL is the language of databases. It makes it easier to extract specific data from databases, which can then be used for analysis.