mysql

Data adaugarii: 2011-07-02
Autor: Admin

MySQL is a relational database

Vizualizari: 275

perl lorem ipsum

Data adaugarii: 2011-07-02
Autor: Admin

Perl is a high-level, general-purpose, interpreted, dynamic programming language.

Vizualizari: 157

Sql Basic

Data adaugarii: 2011-07-04
Autor: Admin

QL (officially /??s kju? ??l/, often /?si?kw?l/),[3] often referred to as Structured Query Language, is a database computer declarative language designed for managing data in relational database management systems (RDBMS), and originally based upon relational algebra and tuple relational calculus.[4] Its scope includes data insert, query, update and delete, schema creation and modification, and data access control. SQL was one of the first commercial languages for Edgar F. Codd's relational model, as described in his influential 1970 paper, "A Relational Model of Data for Large Shared Data Banks".[5] Despite not adhering to the relational model as described by Codd, it became the most widely used database language.[6][7]

Vizualizari: 234