Category:SQL: Difference between revisions
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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. |
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. |
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Revision as of 12:30, 9 June 2009
This programming language may be used to instruct a computer to perform a task.
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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
Subcategories
This category has the following 3 subcategories, out of 3 total.
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- SQL examples needing attention (empty)
- SQL User (177 P)
Pages in category "SQL"
The following 87 pages are in this category, out of 87 total.