SQL Queries are the setences that used in the SQL. Structured Query Language (SQL) is a language that used to view / change data in databases. If we want to add data to the database in a computer / to remove data from the database or to just view the data in the database, we can use SQL Queries.
Structured Query Language (SQL) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS) / for stream processing in a relational data stream management system (RDSMS). SQL became a standard of the American National Standards Institute (ANSI) in 1986 & the International Organization for Standardization (ISO) in 1987. Despite the existence of such standards, most of the SQL code is not completely portable among different database systems without adjustments.
A query is a request for data / information from a database table or combination of tables. This data may be generated as results returned by Structured Query Language (SQL) / pictorials, graphs or complex results. different query languages may be used to perform a range of simple to complex database queries. SQL, the most well-known & widely-used query language, is familiar to most database administrators .
Queries are the primary mechanism for retrieving information from a database & consist of questions presented to the database in a predefined format. Many database management systems use the Structured Query Language (SQL) standard query format.