This programming language may be used to instruct a computer to perform a task.
If you know SQL, please write code for some of the tasks not implemented in SQL.
Structured Query Language (SQL) is the lingua franca for modifying and performing queries in database systems based on Dr. Edgar F. Codd's relational model. (Dr. Codd did not create the SQL language itself.)
It is mostly declarative, but each database vendor has extended their dialect of SQL in various incompatible ways to give it more power or to simplify their implementation.
 See Also
This category has the following 3 subcategories, out of 3 total.
Pages in category "SQL"
The following 21 pages are in this category, out of 21 total.