database language

Database languages are specific to a particular data model.

A database can be considered a structure in realization of the database language.

In this system, the users must be able to make requests in a database language at their local sites.

VP-Info is a database language for the personal computer.

Usually the SQL database language is used for this purpose.

A database language may also incorporate features like:

Database languages are special-purpose languages, which do one or more of the following:

Today, SQL has been generally established as the standard relational databases language.

The resulting NDL (network database language) standard was finished in 1982.

No scripting or other type of database language is used besides the UNIX shell.

He currently teaches a database language designed by Chris Date and himself called Tutorial D.

Another array database language, constrained to 2-D, has been presented by Marathe and Salem.

The SQL relational database language is an example of a declarative, data-centric language.

Although a schema is defined in text database language, the term is often used to refer to a graphical depiction of the database structure.

Rel - An Implementation of Date and Darwen's Tutorial D database language.

In SQL, a database language of relational database, the term base table can be roughly considered a base relation variable.

He is most known for his work co-developing the SQL database language and Boyce-Codd normal form.

In database languages (like SQL or Datalog), however, program execution is independent of the order of rules and facts.

The DML is the database language which is used to join relations together and pick out selected tuples or domains as requested by the user.

C. J. Date: A Critique of the SQL Database Language.

RDM allows a database to be defined using SQL, the predominant relational database language.

To apply the relational model Codd needed a relational database language he named DSL/Alpha.

Secondly, the database language can be integrated with an object-oriented programming language (such as Smalltalk), which means that the programmer deals with a single uniform model of objects.

Clipper was originally created in 1985 as a compiler for dBASE III, a very popular database language at the time.

The Alpha language was the original database language proposed by Edgar F. Codd, the inventor of the relational database approach.